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S. C. de Barbosa</title> <meta name="description" content="Search results for: Cinthyan R. S. C. de Barbosa"> <meta name="keywords" content="Cinthyan R. S. C. de Barbosa"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none navbar-toggler ml-auto" type="button" data-toggle="collapse" data-target="#navbarMenu" aria-controls="navbarMenu" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="w-100"> <div class="d-none d-lg-flex flex-row-reverse"> <form method="get" action="https://waset.org/search" class="form-inline my-2 my-lg-0"> <input class="form-control mr-sm-2" type="search" placeholder="Search Conferences" value="Cinthyan R. 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S. C. de Barbosa"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 38</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Cinthyan R. S. C. de Barbosa</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">38</span> Prototype of an Interactive Toy from Lego Robotics Kits for Children with Autism</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ricardo%20A.%20Martins">Ricardo A. Martins</a>, <a href="https://publications.waset.org/abstracts/search?q=Matheus%20S.%20da%20Silva"> Matheus S. da Silva</a>, <a href="https://publications.waset.org/abstracts/search?q=Gabriel%20H.%20F.%20Iarossi"> Gabriel H. F. Iarossi</a>, <a href="https://publications.waset.org/abstracts/search?q=Helen%20C.%20M.%20Senefonte"> Helen C. M. Senefonte</a>, <a href="https://publications.waset.org/abstracts/search?q=Cinthyan%20R.%20S.%20C.%20de%20Barbosa"> Cinthyan R. S. C. de Barbosa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper is the development of a concept of the man/robot interaction. More accurately in developing of an autistic child that have more troubles with interaction, here offers an efficient solution, even though simple; however, less studied for this public. This concept is based on code applied thought out the Lego NXT kit, built for the interpretation of the robot, thereby can create this interaction in a constructive way for children suffering with Autism. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=lego%20NXT" title="lego NXT">lego NXT</a>, <a href="https://publications.waset.org/abstracts/search?q=interaction" title=" interaction"> interaction</a>, <a href="https://publications.waset.org/abstracts/search?q=BricX" title=" BricX"> BricX</a>, <a href="https://publications.waset.org/abstracts/search?q=autismo" title=" autismo"> autismo</a>, <a href="https://publications.waset.org/abstracts/search?q=ANN%20%28Artificial%20Neural%20Network%29" title=" ANN (Artificial Neural Network)"> ANN (Artificial Neural Network)</a>, <a href="https://publications.waset.org/abstracts/search?q=MLP%20back%20propagation" title=" MLP back propagation"> MLP back propagation</a>, <a href="https://publications.waset.org/abstracts/search?q=hidden%20layers" title=" hidden layers"> hidden layers</a> </p> <a href="https://publications.waset.org/abstracts/8362/prototype-of-an-interactive-toy-from-lego-robotics-kits-for-children-with-autism" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/8362.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">569</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">37</span> Hydrochemical Contamination Profiling and Spatial-Temporal Mapping with the Support of Multivariate and Cluster Statistical Analysis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sofia%20Barbosa">Sofia Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Mariana%20Pinto"> Mariana Pinto</a>, <a href="https://publications.waset.org/abstracts/search?q=Jos%C3%A9%20Ant%C3%B3nio%20Almeida"> José António Almeida</a>, <a href="https://publications.waset.org/abstracts/search?q=Edgar%20Carvalho"> Edgar Carvalho</a>, <a href="https://publications.waset.org/abstracts/search?q=Catarina%20Diamantino"> Catarina Diamantino</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this work was to test a methodology able to generate spatial-temporal maps that can synthesize simultaneously the trends of distinct hydrochemical indicators in an old radium-uranium tailings dam deposit. Multidimensionality reduction derived from principal component analysis and subsequent data aggregation derived from clustering analysis allow to identify distinct hydrochemical behavioural profiles and to generate synthetic evolutionary hydrochemical maps. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Contamination%20plume%20migration" title="Contamination plume migration">Contamination plume migration</a>, <a href="https://publications.waset.org/abstracts/search?q=K-means%20of%20PCA%20scores" title=" K-means of PCA scores"> K-means of PCA scores</a>, <a href="https://publications.waset.org/abstracts/search?q=groundwater%20and%20mine%20water%20monitoring" title=" groundwater and mine water monitoring"> groundwater and mine water monitoring</a>, <a href="https://publications.waset.org/abstracts/search?q=spatial-temporal%20hydrochemical%20trends" title=" spatial-temporal hydrochemical trends"> spatial-temporal hydrochemical trends</a> </p> <a href="https://publications.waset.org/abstracts/139590/hydrochemical-contamination-profiling-and-spatial-temporal-mapping-with-the-support-of-multivariate-and-cluster-statistical-analysis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/139590.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">234</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">36</span> Amphibious Architecture: A Benchmark for Mitigating Flood Risk</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lara%20Leite%20Barbosa">Lara Leite Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Marco%20Imperadori"> Marco Imperadori</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This article aims to define strategies for applying innovative technology so that housing in regions subject to floods can be more resilient to disasters. Based on case studies of seven amphibious and floating projects, it proposes design guidelines to implement this practice. Its originality consists of transposing a technology developed for fluctuating buildings for housing types in regions affected by flood disasters. The proposal could be replicated in other contexts, endowing vulnerable households with the ability to resist rising water levels after a flood. The results of this study are design guidelines to adapt for houses in areas subject to flooding, contributing to the mitigation of this disaster. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=amphibious%20housing" title="amphibious housing">amphibious housing</a>, <a href="https://publications.waset.org/abstracts/search?q=disaster%20resilience" title=" disaster resilience"> disaster resilience</a>, <a href="https://publications.waset.org/abstracts/search?q=floating%20architecture" title=" floating architecture"> floating architecture</a>, <a href="https://publications.waset.org/abstracts/search?q=flood%20mitigation" title=" flood mitigation"> flood mitigation</a>, <a href="https://publications.waset.org/abstracts/search?q=post-disaster%20reconstruction" title=" post-disaster reconstruction"> post-disaster reconstruction</a> </p> <a href="https://publications.waset.org/abstracts/133172/amphibious-architecture-a-benchmark-for-mitigating-flood-risk" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/133172.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">156</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">35</span> Protein Tertiary Structure Prediction by a Multiobjective Optimization and Neural Network Approach</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Alexandre%20Barbosa%20de%20Almeida">Alexandre Barbosa de Almeida</a>, <a href="https://publications.waset.org/abstracts/search?q=Telma%20Woerle%20de%20Lima%20Soares"> Telma Woerle de Lima Soares</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Protein structure prediction is a challenging task in the bioinformatics field. The biological function of all proteins majorly relies on the shape of their three-dimensional conformational structure, but less than 1% of all known proteins in the world have their structure solved. This work proposes a deep learning model to address this problem, attempting to predict some aspects of the protein conformations. Throughout a process of multiobjective dominance, a recurrent neural network was trained to abstract the particular bias of each individual multiobjective algorithm, generating a heuristic that could be useful to predict some of the relevant aspects of the three-dimensional conformation process formation, known as protein folding. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ab%20initio%20heuristic%20modeling" title="Ab initio heuristic modeling">Ab initio heuristic modeling</a>, <a href="https://publications.waset.org/abstracts/search?q=multiobjective%20optimization" title=" multiobjective optimization"> multiobjective optimization</a>, <a href="https://publications.waset.org/abstracts/search?q=protein%20structure%20prediction" title=" protein structure prediction"> protein structure prediction</a>, <a href="https://publications.waset.org/abstracts/search?q=recurrent%20neural%20network" title=" recurrent neural network"> recurrent neural network</a> </p> <a href="https://publications.waset.org/abstracts/141565/protein-tertiary-structure-prediction-by-a-multiobjective-optimization-and-neural-network-approach" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/141565.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">205</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">34</span> Psychosocial Processes and Strategies behind Islamic Deradicalisation: A Scoping Review</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Carvalho%20M.%20Catia">Carvalho M. Catia</a>, <a href="https://publications.waset.org/abstracts/search?q=Pinto%20R.%20Isabel"> Pinto R. Isabel</a>, <a href="https://publications.waset.org/abstracts/search?q=Azevedo%20F.%20Luis"> Azevedo F. Luis</a>, <a href="https://publications.waset.org/abstracts/search?q=Guerreiro"> Guerreiro</a>, <a href="https://publications.waset.org/abstracts/search?q=T.%20Alexandre"> T. Alexandre</a>, <a href="https://publications.waset.org/abstracts/search?q=Barbosa%20R.%20Mariana"> Barbosa R. Mariana</a>, <a href="https://publications.waset.org/abstracts/search?q=Pinto%20S.%20Marta"> Pinto S. Marta</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Due to the loss of territory, foreign terrorist fighters who have joined Islamic State are returning to their home countries. In order to counter this threat to international security, it is important to implement deradicalisation programmes, through strategies and processes that can reverse radicalisation. The objectives of this scoping review - which is underway - are to provide a comprehensive overview of the programmes being implemented, its main characteristics, the main motives and processes leading to deradicalisation, and to identify the key findings and the existing gaps in the literature. The methodology to be implemented in this scoping review follows the guidelines proposed by Arksey and O’Malley and by The Joanna Briggs Institute. The main results will be the development of a synthesis map of the deradicalisation programmes existing in the world, its main features, and recommendations to policy-makers and professionals. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=deradicalisation%20strategies" title="deradicalisation strategies">deradicalisation strategies</a>, <a href="https://publications.waset.org/abstracts/search?q=psychosocial%20processes" title=" psychosocial processes"> psychosocial processes</a>, <a href="https://publications.waset.org/abstracts/search?q=radicalisation" title=" radicalisation"> radicalisation</a>, <a href="https://publications.waset.org/abstracts/search?q=terrorism" title=" terrorism"> terrorism</a> </p> <a href="https://publications.waset.org/abstracts/85410/psychosocial-processes-and-strategies-behind-islamic-deradicalisation-a-scoping-review" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/85410.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">389</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">33</span> Portuguese Influence on Minas Gerais Dessert Culinary During Brazil Colonization Period</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Silvania%20M.%20P.%20Silva">Silvania M. P. Silva</a>, <a href="https://publications.waset.org/abstracts/search?q=Ricardo%20A.%20Mazaro"> Ricardo A. Mazaro</a>, <a href="https://publications.waset.org/abstracts/search?q=Gemilde%20M.%20Queiroz"> Gemilde M. Queiroz</a>, <a href="https://publications.waset.org/abstracts/search?q=Josefa%20Barbosa"> Josefa Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Lucas%20S.%20Victorino"> Lucas S. Victorino</a>, <a href="https://publications.waset.org/abstracts/search?q=Grasiela%20J.%20Silva"> Grasiela J. Silva</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Minas Gerais sweets have a remarkable personality, perceived on the original usage of fruits, sweets, and cheeses in the Brazilian gastronomic landscape, as a unique representation of Minas Gerais. This memory-related and feeling-oriented food is one of the treasures common to all Brazilians. It is mandatory to mention its Portuguese roots for the use of honey, as well as sugar cane and its countless possibilities. This work will show that this heritage is predominantly Portuguese, born in Portuguese convents and that it crossed the Atlantic. Through a historical survey, visits to mining towns known for their sweet culture and material collected in these places, we present the protagonists of this journey of flavors: the Portuguese cake makers (boleiras), who brought the knowledge, ingredients, and the dream of a better life in the crowded mines of gold and opportunities, helping to form a new Minas Gerais knowledge with their delicacies. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=sweets%20from%20portugal" title="sweets from portugal">sweets from portugal</a>, <a href="https://publications.waset.org/abstracts/search?q=convent%20sweets" title=" convent sweets"> convent sweets</a>, <a href="https://publications.waset.org/abstracts/search?q=minas%20gerais" title=" minas gerais"> minas gerais</a>, <a href="https://publications.waset.org/abstracts/search?q=brazil" title=" brazil"> brazil</a> </p> <a href="https://publications.waset.org/abstracts/147936/portuguese-influence-on-minas-gerais-dessert-culinary-during-brazil-colonization-period" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/147936.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">168</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">32</span> Using Wiki for Enhancing the Knowledge Transfer to Newcomers: An Experience Report</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hualter%20Oliveira%20Barbosa">Hualter Oliveira Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Raquel%20Feitosa%20do%20Vale%20Cunha"> Raquel Feitosa do Vale Cunha</a>, <a href="https://publications.waset.org/abstracts/search?q=Erika%20Muniz%20dos%20Santos"> Erika Muniz dos Santos</a>, <a href="https://publications.waset.org/abstracts/search?q=Fernanda%20Belmira%20Souza"> Fernanda Belmira Souza</a>, <a href="https://publications.waset.org/abstracts/search?q=Fabio%20Sousa"> Fabio Sousa</a>, <a href="https://publications.waset.org/abstracts/search?q=Luis%20Henrique%20Pascareli"> Luis Henrique Pascareli</a>, <a href="https://publications.waset.org/abstracts/search?q=Franciney%20de%20Oliveira%20Lima"> Franciney de Oliveira Lima</a>, <a href="https://publications.waset.org/abstracts/search?q=Ana%20Cl%C3%A1udia%20Reis%20da%20Silva"> Ana Cláudia Reis da Silva</a>, <a href="https://publications.waset.org/abstracts/search?q=Christiane%20Moreira%20de%20Almeida"> Christiane Moreira de Almeida</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Software development is intrinsic human-based knowledge-intensive. Due to globalization, software development has become a complex challenge and we usually face barriers related to knowledge management, team building, costly testing processes, especially in distributed settings. For this reason, several approaches have been proposed to minimize barriers caused by geographic distance. In this paper, we present as we use experimental studies to improve our knowledge management process using the Wiki system. According to the results, it was possible to identify learning preferences from our software projects leader team, organize and improve the learning experience of our Wiki and; facilitate collaboration by newcomers to improve Wiki with new contents available in the Wiki. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=mobile%20product" title="mobile product">mobile product</a>, <a href="https://publications.waset.org/abstracts/search?q=knowledge%20transfer" title=" knowledge transfer"> knowledge transfer</a>, <a href="https://publications.waset.org/abstracts/search?q=knowledge%20management%20process" title=" knowledge management process"> knowledge management process</a>, <a href="https://publications.waset.org/abstracts/search?q=wiki" title=" wiki"> wiki</a>, <a href="https://publications.waset.org/abstracts/search?q=GSD" title=" GSD"> GSD</a> </p> <a href="https://publications.waset.org/abstracts/147258/using-wiki-for-enhancing-the-knowledge-transfer-to-newcomers-an-experience-report" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/147258.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">175</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">31</span> New Method to Increase Contrast of Electromicrograph of Rat Tissues Sections</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lise%20Paule%20Lab%C3%A9jof">Lise Paule Labéjof</a>, <a href="https://publications.waset.org/abstracts/search?q=Ra%C3%ADza%20Sales%20Pereira%20Bizerra"> Raíza Sales Pereira Bizerra</a>, <a href="https://publications.waset.org/abstracts/search?q=Galileu%20Barbosa%20Costa"> Galileu Barbosa Costa</a>, <a href="https://publications.waset.org/abstracts/search?q=Tha%C3%ADsa%20Barros%20dos%20Santos"> Thaísa Barros dos Santos</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Since the beginning of the microscopy, improving the image quality has always been a concern of its users. Especially for transmission electron microscopy (TEM), the problem is even more important due to the complexity of the sample preparation technique and the many variables that can affect the conservation of structures, proper operation of the equipment used and then the quality of the images obtained. Animal tissues being transparent it is necessary to apply a contrast agent in order to identify the elements of their ultrastructural morphology. Several methods of contrastation of tissues for TEM imaging have already been developed. The most used are the “in block” contrastation and “in situ” contrastation. This report presents an alternative technique of application of contrast agent in vivo, i.e. before sampling. By this new method the electromicrographies of the tissue sections have better contrast compared to that in situ and present no artefact of precipitation of contrast agent. Another advantage is that a small amount of contrast is needed to get a good result given that most of them are expensive and extremely toxic. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=image%20quality" title="image quality">image quality</a>, <a href="https://publications.waset.org/abstracts/search?q=microscopy%20research" title=" microscopy research"> microscopy research</a>, <a href="https://publications.waset.org/abstracts/search?q=staining%20technique" title=" staining technique"> staining technique</a>, <a href="https://publications.waset.org/abstracts/search?q=ultra%20thin%20section" title=" ultra thin section"> ultra thin section</a> </p> <a href="https://publications.waset.org/abstracts/26993/new-method-to-increase-contrast-of-electromicrograph-of-rat-tissues-sections" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/26993.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">432</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">30</span> Study on Parallel Shear Stress of Cement-Wood Composites Using Pinus sp. and Eucalyptus sp. in natura and Treated with CCA</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Rodrigo%20D.%20S.%20Oliveira">Rodrigo D. S. Oliveira</a>, <a href="https://publications.waset.org/abstracts/search?q=Sarah%20David-Muzel"> Sarah David-Muzel</a>, <a href="https://publications.waset.org/abstracts/search?q=Maristela%20Gava"> Maristela Gava</a>, <a href="https://publications.waset.org/abstracts/search?q=Victor%20A.%20De%20Araujo"> Victor A. De Araujo</a>, <a href="https://publications.waset.org/abstracts/search?q=Glaucia%20A.%20Prates"> Glaucia A. Prates</a>, <a href="https://publications.waset.org/abstracts/search?q=Juliana%20Cortez-Barbosa"> Juliana Cortez-Barbosa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Improper disposal of treated wood waste is a problem of the timber sector, since this residue is toxic, due to the harmful characteristics of the preservative substances. An environmentally friendly alternative is the use of this waste for the production of cement-wood composites. The aim of this work was to study the possibility of using wood treated with CCA (Chromated Cooper Arsenate) in cement-wood. Specimens of Pinus sp. and Eucalyptus sp. were produced with wood raw in natura and treated with CCA. A test was performed to determine the parallel shear stress of samples after 14 days of drying, according to the Brazilian Standard NBR-7215/97. Based on the analyzed results it is concluded that the use of wood treated with CCA is not feasible in cement-wood production, because the composite samples of treated wood showed lower mechanical strength in shear stress than those with wood in natura. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=waste%20recovery" title="waste recovery">waste recovery</a>, <a href="https://publications.waset.org/abstracts/search?q=wood%20composites" title=" wood composites"> wood composites</a>, <a href="https://publications.waset.org/abstracts/search?q=cement-wood" title=" cement-wood"> cement-wood</a>, <a href="https://publications.waset.org/abstracts/search?q=wood%20preservation" title=" wood preservation"> wood preservation</a>, <a href="https://publications.waset.org/abstracts/search?q=chromated%20copper%20arsenate" title=" chromated copper arsenate"> chromated copper arsenate</a> </p> <a href="https://publications.waset.org/abstracts/13252/study-on-parallel-shear-stress-of-cement-wood-composites-using-pinus-sp-and-eucalyptus-sp-in-natura-and-treated-with-cca" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/13252.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">620</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">29</span> A Method for Reduction of Association Rules in Data Mining</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Diego%20De%20Castro%20Rodrigues">Diego De Castro Rodrigues</a>, <a href="https://publications.waset.org/abstracts/search?q=Marcelo%20Lisboa%20Rocha"> Marcelo Lisboa Rocha</a>, <a href="https://publications.waset.org/abstracts/search?q=Daniela%20M.%20De%20Q.%20Trevisan"> Daniela M. De Q. Trevisan</a>, <a href="https://publications.waset.org/abstracts/search?q=Marcos%20Dias%20Da%20Conceicao"> Marcos Dias Da Conceicao</a>, <a href="https://publications.waset.org/abstracts/search?q=Gabriel%20Rosa"> Gabriel Rosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Rommel%20M.%20Barbosa"> Rommel M. Barbosa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The use of association rules algorithms within data mining is recognized as being of great value in the knowledge discovery in databases. Very often, the number of rules generated is high, sometimes even in databases with small volume, so the success in the analysis of results can be hampered by this quantity. The purpose of this research is to present a method for reducing the quantity of rules generated with association algorithms. Therefore, a computational algorithm was developed with the use of a Weka Application Programming Interface, which allows the execution of the method on different types of databases. After the development, tests were carried out on three types of databases: synthetic, model, and real. Efficient results were obtained in reducing the number of rules, where the worst case presented a gain of more than 50%, considering the concepts of support, confidence, and lift as measures. This study concluded that the proposed model is feasible and quite interesting, contributing to the analysis of the results of association rules generated from the use of algorithms. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=data%20mining" title="data mining">data mining</a>, <a href="https://publications.waset.org/abstracts/search?q=association%20rules" title=" association rules"> association rules</a>, <a href="https://publications.waset.org/abstracts/search?q=rules%20reduction" title=" rules reduction"> rules reduction</a>, <a href="https://publications.waset.org/abstracts/search?q=artificial%20intelligence" title=" artificial intelligence"> artificial intelligence</a> </p> <a href="https://publications.waset.org/abstracts/110517/a-method-for-reduction-of-association-rules-in-data-mining" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/110517.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">160</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">28</span> Improving Software Technology to Support Release Process in Global Software Development Environment: An Experience Report</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hualter%20Barbosa">Hualter Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Bruno%20Bonifacio"> Bruno Bonifacio</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The process of globalization and new business has transformed the dynamics of software development. To meet the new demands, the software industry has adapted new methodologies that can shorten development cycles to ensure greater competitiveness. Given this scenario, Global Software Development (GSD) has become a strategic element for new products' success. However, the reliability, opportunity, and perceived value can be influenced substantially with the automation of steps in the development process activities. In this sense, the development of new technologies can help developers and managers to improve the quality of development. This paper presents a report on improving one of the release process activities of Sidia's mobile product area using software technology. The objective is to present the improvement of the CLCATCH tool developed based on experimental studies and qualitative analysis on the points of improvement for the release process in Android update projects for Samsung mobile devices. The results show improvement for the new version and approach of the tool, with points that can facilitate new features of the proposed technology. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Android%20updated" title="Android updated">Android updated</a>, <a href="https://publications.waset.org/abstracts/search?q=empirical%20studies" title=" empirical studies"> empirical studies</a>, <a href="https://publications.waset.org/abstracts/search?q=GSD" title=" GSD"> GSD</a>, <a href="https://publications.waset.org/abstracts/search?q=process%20improvement" title=" process improvement"> process improvement</a> </p> <a href="https://publications.waset.org/abstracts/131183/improving-software-technology-to-support-release-process-in-global-software-development-environment-an-experience-report" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/131183.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">142</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">27</span> Design for Classroom Units: A Collaborative Multicultural Studio Development with Chinese Students</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=C.%20S.%20Caires">C. S. Caires</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Barbosa"> A. Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=W.%20Hanyou"> W. Hanyou</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, we present the main results achieved during a five-week international workshop on Interactive Furniture for the Classroom, with 22 Chinese design students, in Jiangmen city (Guangdong province, China), and five teachers from Portugal, France, Iran, Macao SAR, and China. The main goal was to engage design students from China with new skills and practice methodologies towards interactive design research for furniture and product design for the classroom. The final results demonstrate students' concerns on improving Chinese furniture design for the classrooms, including solutions related to collaborative learning and human-interaction design for interactive furniture products. The findings of the research led students to the fabrication of five original prototypes: two for kindergartens ('Candy' and 'Tilt-tilt'), two for primary schools ('Closer' and 'Eks(x)'), and one for art/creative schools ('Wave'). From the findings, it was also clear that collaboration, personalization, and project-based teaching are still neglected when designing furniture products for the classroom in China. Students focused on these issues and came up with creative solutions that could transform this educational field in China. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=product%20design" title="product design">product design</a>, <a href="https://publications.waset.org/abstracts/search?q=collaborative%20education" title=" collaborative education"> collaborative education</a>, <a href="https://publications.waset.org/abstracts/search?q=interactive%20design" title=" interactive design"> interactive design</a>, <a href="https://publications.waset.org/abstracts/search?q=design%20research%20and%20prototyping" title=" design research and prototyping"> design research and prototyping</a> </p> <a href="https://publications.waset.org/abstracts/120448/design-for-classroom-units-a-collaborative-multicultural-studio-development-with-chinese-students" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/120448.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">130</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">26</span> The Influence of Audio on Perceived Quality of Segmentation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Silvio%20Ricardo%20Rodrigues%20Sanches">Silvio Ricardo Rodrigues Sanches</a>, <a href="https://publications.waset.org/abstracts/search?q=Bianca%20Cogo%20Barbosa"> Bianca Cogo Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Beatriz%20Regina%20Brum"> Beatriz Regina Brum</a>, <a href="https://publications.waset.org/abstracts/search?q=Cl%C3%A9ber%20Gimenez%20Corr%C3%AAa"> Cléber Gimenez Corrêa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> To evaluate the quality of a segmentation algorithm, the authors use subjective or objective metrics. Although subjective metrics are more accurate than objective ones, objective metrics do not require user feedback to test an algorithm. Objective metrics require subjective experiments only during their development. Subjective experiments typically display to users some videos (generated from frames with segmentation errors) that simulate the environment of an application domain. This user feedback is crucial information for metric definition. In the subjective experiments applied to develop some state-of-the-art metrics used to test segmentation algorithms, the videos displayed during the experiments did not contain audio. Audio is an essential component in applications such as videoconference and augmented reality. If the audio influences the user’s perception, using only videos without audio in subjective experiments can compromise the efficiency of an objective metric generated using data from these experiments. This work aims to identify if the audio influences the user’s perception of segmentation quality in background substitution applications with audio. The proposed approach used a subjective method based on formal video quality assessment methods. The results showed that audio influences the quality of segmentation perceived by a user. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=background%20substitution" title="background substitution">background substitution</a>, <a href="https://publications.waset.org/abstracts/search?q=influence%20of%20audio" title=" influence of audio"> influence of audio</a>, <a href="https://publications.waset.org/abstracts/search?q=segmentation%20evaluation" title=" segmentation evaluation"> segmentation evaluation</a>, <a href="https://publications.waset.org/abstracts/search?q=segmentation%20quality" title=" segmentation quality"> segmentation quality</a> </p> <a href="https://publications.waset.org/abstracts/148456/the-influence-of-audio-on-perceived-quality-of-segmentation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/148456.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">116</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">25</span> Evaluation of Football Forecasting Models: 2021 Brazilian Championship Case Study</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Flavio%20Cordeiro%20Fontanella">Flavio Cordeiro Fontanella</a>, <a href="https://publications.waset.org/abstracts/search?q=Asla%20Medeiros%20e%20S%C3%A1"> Asla Medeiros e Sá</a>, <a href="https://publications.waset.org/abstracts/search?q=Moacyr%20Alvim%20Horta%20Barbosa%20da%20Silva"> Moacyr Alvim Horta Barbosa da Silva</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the present work, we analyse the performance of football results forecasting models. In order to do so, we have performed the data collection from eight different forecasting models during the 2021 Brazilian football season. First, we guide the analysis through visual representations of the data, designed to highlight the most prominent features and enhance the interpretation of differences and similarities between the models. We propose using a 2-simplex triangle to investigate visual patterns from the results forecasting models. Next, we compute the expected points for every team playing in the championship and compare them to the final league standings, revealing interesting contrasts between actual to expected performances. Then, we evaluate forecasts’ accuracy using the Ranked Probability Score (RPS); models comparison accounts for tiny scale differences that may become consistent in time. Finally, we observe that the Wisdom of Crowds principle can be appropriately applied in the context, driving into a discussion of results forecasts usage in practice. This paper’s primary goal is to encourage football forecasts’ performance discussion. We hope to accomplish it by presenting appropriate criteria and easy-to-understand visual representations that can point out the relevant factors of the subject. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=accuracy%20evaluation" title="accuracy evaluation">accuracy evaluation</a>, <a href="https://publications.waset.org/abstracts/search?q=Brazilian%20championship" title=" Brazilian championship"> Brazilian championship</a>, <a href="https://publications.waset.org/abstracts/search?q=football%20results%20forecasts" title=" football results forecasts"> football results forecasts</a>, <a href="https://publications.waset.org/abstracts/search?q=forecasting%20models" title=" forecasting models"> forecasting models</a>, <a href="https://publications.waset.org/abstracts/search?q=visual%20analysis" title=" visual analysis"> visual analysis</a> </p> <a href="https://publications.waset.org/abstracts/146056/evaluation-of-football-forecasting-models-2021-brazilian-championship-case-study" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/146056.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">95</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">24</span> Homeopathic Approach in a Dog with Idiopathic Epilepsy - Case Report</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Barbosa%20M.%20L.%20S.">Barbosa M. L. S.</a>, <a href="https://publications.waset.org/abstracts/search?q=von%20Ancken%20A.%20C.%20B."> von Ancken A. C. B.</a>, <a href="https://publications.waset.org/abstracts/search?q=Coelho%20C.%20P."> Coelho C. P.</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In order to improve the treatment of epileptic dogs, this case report aims toobjective todescribe the use of the homeopathic medicine Cicuta virosa for the treatmentof seizuresin dogs that already use allopathy to control them. Howeach patient presents symptoms individually, the choice of medicationhomeopathic treatment must also be individualized. He was treated in the municipality of RibeirãoPires, São Paulo - Brazil, an animal of the canine species, female, 7 years old, SRD, with a history of seizuregeneralized tonic-clonic for two years, with a variable frequency of 1-2 seizures perday. With no identifiable etiology, the patient used phenobarbital daily, and the dose ofmedication was increased according to the frequency of seizures. The serum concentration of phenobarbital within 12 hours of itsadministration via blood sample was within the range ofreference. The patient experienced weight gain and intermittent sedation. the choice ofhomeopathic medicine Cicuta virosa 6 cH, prepared according to the PharmacopoeiaBrazilian Homeopathic Medicine, occurred due to its characteristic action on the nervous system, especially in epileptic animals that present with seizures, spasmodic contractions of the muscles of the whole body starting from the head, mouth, extremely violent, with rigidity and opisthotonos, extreme agitation, contortionsmultiple. The animal was submitted to treatment with 2 globules orally twicea day for 30 days. The treatment resulted in a clinical cure as there was no moreseizures, being effective to control this symptom. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=homeopathy" title="homeopathy">homeopathy</a>, <a href="https://publications.waset.org/abstracts/search?q=cicuta%20virosa" title=" cicuta virosa"> cicuta virosa</a>, <a href="https://publications.waset.org/abstracts/search?q=epilepsy" title=" epilepsy"> epilepsy</a>, <a href="https://publications.waset.org/abstracts/search?q=veterinary%20medicine" title=" veterinary medicine"> veterinary medicine</a> </p> <a href="https://publications.waset.org/abstracts/147682/homeopathic-approach-in-a-dog-with-idiopathic-epilepsy-case-report" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/147682.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">107</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">23</span> Machine Learning for Classifying Risks of Death and Length of Stay of Patients in Intensive Unit Care Beds</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Itamir%20de%20Morais%20Barroca%20Filho">Itamir de Morais Barroca Filho</a>, <a href="https://publications.waset.org/abstracts/search?q=Cephas%20A.%20S.%20Barreto"> Cephas A. S. Barreto</a>, <a href="https://publications.waset.org/abstracts/search?q=Ramon%20Malaquias"> Ramon Malaquias</a>, <a href="https://publications.waset.org/abstracts/search?q=Cezar%20Miranda%20Paula%20de%20Souza"> Cezar Miranda Paula de Souza</a>, <a href="https://publications.waset.org/abstracts/search?q=Arthur%20Costa%20Gorg%C3%B4nio"> Arthur Costa Gorgônio</a>, <a href="https://publications.waset.org/abstracts/search?q=Jo%C3%A3o%20C.%20Xavier-J%C3%BAnior"> João C. Xavier-Júnior</a>, <a href="https://publications.waset.org/abstracts/search?q=Mateus%20Firmino"> Mateus Firmino</a>, <a href="https://publications.waset.org/abstracts/search?q=Fellipe%20Matheus%20Costa%20Barbosa"> Fellipe Matheus Costa Barbosa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Information and Communication Technologies (ICT) in healthcare are crucial for efficiently delivering medical healthcare services to patients. These ICTs are also known as e-health and comprise technologies such as electronic record systems, telemedicine systems, and personalized devices for diagnosis. The focus of e-health is to improve the quality of health information, strengthen national health systems, and ensure accessible, high-quality health care for all. All the data gathered by these technologies make it possible to help clinical staff with automated decisions using machine learning. In this context, we collected patient data, such as heart rate, oxygen saturation (SpO2), blood pressure, respiration, and others. With this data, we were able to develop machine learning models for patients’ risk of death and estimate the length of stay in ICU beds. Thus, this paper presents the methodology for applying machine learning techniques to develop these models. As a result, although we implemented these models on an IoT healthcare platform, helping clinical staff in healthcare in an ICU, it is essential to create a robust clinical validation process and monitoring of the proposed models. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ICT" title="ICT">ICT</a>, <a href="https://publications.waset.org/abstracts/search?q=e-health" title=" e-health"> e-health</a>, <a href="https://publications.waset.org/abstracts/search?q=machine%20learning" title=" machine learning"> machine learning</a>, <a href="https://publications.waset.org/abstracts/search?q=ICU" title=" ICU"> ICU</a>, <a href="https://publications.waset.org/abstracts/search?q=healthcare" title=" healthcare"> healthcare</a> </p> <a href="https://publications.waset.org/abstracts/163535/machine-learning-for-classifying-risks-of-death-and-length-of-stay-of-patients-in-intensive-unit-care-beds" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/163535.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">109</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">22</span> Time and Cost Prediction Models for Language Classification Over a Large Corpus on Spark</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jairson%20Barbosa%20Rodrigues">Jairson Barbosa Rodrigues</a>, <a href="https://publications.waset.org/abstracts/search?q=Paulo%20Romero%20Martins%20Maciel"> Paulo Romero Martins Maciel</a>, <a href="https://publications.waset.org/abstracts/search?q=Germano%20Crispim%20Vasconcelos"> Germano Crispim Vasconcelos</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper presents an investigation of the performance impacts regarding the variation of five factors (input data size, node number, cores, memory, and disks) when applying a distributed implementation of Naïve Bayes for text classification of a large Corpus on the Spark big data processing framework. Problem: The algorithm's performance depends on multiple factors, and knowing before-hand the effects of each factor becomes especially critical as hardware is priced by time slice in cloud environments. Objectives: To explain the functional relationship between factors and performance and to develop linear predictor models for time and cost. Methods: the solid statistical principles of Design of Experiments (DoE), particularly the randomized two-level fractional factorial design with replications. This research involved 48 real clusters with different hardware arrangements. The metrics were analyzed using linear models for screening, ranking, and measurement of each factor's impact. Results: Our findings include prediction models and show some non-intuitive results about the small influence of cores and the neutrality of memory and disks on total execution time, and the non-significant impact of data input scale on costs, although notably impacts the execution time. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=big%20data" title="big data">big data</a>, <a href="https://publications.waset.org/abstracts/search?q=design%20of%20experiments" title=" design of experiments"> design of experiments</a>, <a href="https://publications.waset.org/abstracts/search?q=distributed%20machine%20learning" title=" distributed machine learning"> distributed machine learning</a>, <a href="https://publications.waset.org/abstracts/search?q=natural%20language%20processing" title=" natural language processing"> natural language processing</a>, <a href="https://publications.waset.org/abstracts/search?q=spark" title=" spark"> spark</a> </p> <a href="https://publications.waset.org/abstracts/128727/time-and-cost-prediction-models-for-language-classification-over-a-large-corpus-on-spark" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/128727.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">120</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">21</span> iCount: An Automated Swine Detection and Production Monitoring System Based on Sobel Filter and Ellipse Fitting Model</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jocelyn%20B.%20Barbosa">Jocelyn B. Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Angeli%20L.%20Magbaril"> Angeli L. Magbaril</a>, <a href="https://publications.waset.org/abstracts/search?q=Mariel%20T.%20Sabanal"> Mariel T. Sabanal</a>, <a href="https://publications.waset.org/abstracts/search?q=John%20Paul%20T.%20Galario"> John Paul T. Galario</a>, <a href="https://publications.waset.org/abstracts/search?q=Mikka%20P.%20Baldovino"> Mikka P. Baldovino</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The use of technology has become ubiquitous in different areas of business today. With the advent of digital imaging and database technology, business owners have been motivated to integrate technology to their business operation ranging from small, medium to large enterprises. Technology has been found to have brought many benefits that can make a business grow. Hog or swine raising, for example, is a very popular enterprise in the Philippines, whose challenges in production monitoring can be addressed through technology integration. Swine production monitoring can become a tedious task as the enterprise goes larger. Specifically, problems like delayed and inconsistent reports are most likely to happen if counting of swine per pen of which building is done manually. In this study, we present iCount, which aims to ensure efficient swine detection and counting that hastens the swine production monitoring task. We develop a system that automatically detects and counts swine based on Sobel filter and ellipse fitting model, given the still photos of the group of swine captured in a pen. We improve the Sobel filter detection result through 8-neigbhorhood rule implementation. Ellipse fitting technique is then employed for proper swine detection. Furthermore, the system can generate periodic production reports and can identify the specific consumables to be served to the swine according to schedules. Experiments reveal that our algorithm provides an efficient way for detecting swine, thereby providing a significant amount of accuracy in production monitoring. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=automatic%20swine%20counting" title="automatic swine counting">automatic swine counting</a>, <a href="https://publications.waset.org/abstracts/search?q=swine%20detection" title=" swine detection"> swine detection</a>, <a href="https://publications.waset.org/abstracts/search?q=swine%20production%20monitoring" title=" swine production monitoring"> swine production monitoring</a>, <a href="https://publications.waset.org/abstracts/search?q=ellipse%20fitting%20model" title=" ellipse fitting model"> ellipse fitting model</a>, <a href="https://publications.waset.org/abstracts/search?q=sobel%20filter" title=" sobel filter"> sobel filter</a> </p> <a href="https://publications.waset.org/abstracts/62074/icount-an-automated-swine-detection-and-production-monitoring-system-based-on-sobel-filter-and-ellipse-fitting-model" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/62074.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">311</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">20</span> Barriers to Public Innovation in Colombia: Case Study in Central Administrative Region</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yessenia%20Parrado">Yessenia Parrado</a>, <a href="https://publications.waset.org/abstracts/search?q=Ana%20Barbosa"> Ana Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Daniela%20Mahe"> Daniela Mahe</a>, <a href="https://publications.waset.org/abstracts/search?q=Sebastian%20Toro"> Sebastian Toro</a>, <a href="https://publications.waset.org/abstracts/search?q=Jhon%20Garcia"> Jhon Garcia</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Public innovation has gained strength in recent years in response to the need to find new strategies or mechanisms to interact between government entities and citizens. In this way, the Colombian government has been promoting policies aimed at strengthening innovation as a fundamental aspect in the work of public entities. However, in order to potentiate the capacities of public servants and therefore of the institutions and organizations to which they belong, it is necessary to be able to understand the context under which they operate in their daily work. This article aims to compile the work developed by the laboratory of innovation, creativity, and new technologies LAB101 of the National University of Colombia for the National Department of Planning. A case study was developed in the central region of Colombia made up of five departments, through the construction of instruments based on quantitative techniques in response to the item combined with qualitative analysis through semi-structured interviews to understand the perception of possible barriers to innovation and the obstacles that have prevented the acceleration of transformation within public organizations. From the information collected, different analyzes are carried out that allows a more robust explanation to be given to the results obtained, and a set of categories are established to group different characteristics associated with possible difficulties that officials perceive to innovate and that are later conceived as barriers. Finally, a proposal for an indicator was built to measure the degree of innovation within public entities in order to be able to carry a metric in future opportunities. The main findings of this study show three key components to be strengthened in public entities and organizations: governance, knowledge management, and the promotion of collaborative workspaces. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=barriers" title="barriers">barriers</a>, <a href="https://publications.waset.org/abstracts/search?q=enablers" title=" enablers"> enablers</a>, <a href="https://publications.waset.org/abstracts/search?q=management" title=" management"> management</a>, <a href="https://publications.waset.org/abstracts/search?q=public%20innovation" title=" public innovation"> public innovation</a> </p> <a href="https://publications.waset.org/abstracts/135086/barriers-to-public-innovation-in-colombia-case-study-in-central-administrative-region" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/135086.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">114</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">19</span> Evaluation of Limestone as Self-Curing Aggregate for Concretes in the Southeast of Yucatan Peninsula</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=D.%20G.%20Rejon-Parra">D. G. Rejon-Parra</a>, <a href="https://publications.waset.org/abstracts/search?q=B.%20Escobar-Morales"> B. Escobar-Morales</a>, <a href="https://publications.waset.org/abstracts/search?q=Romeli%20Barbosa"> Romeli Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20C.%20Cruz"> J. C. Cruz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the southeast of Yucatan Peninsula, sedimentary limestone has different degrees of compaction. Due to its recent geological formation (Quaternary) and weathering effects causing an affordable aggregate for local manufacturers of concrete. It is characterized as lightweight aggregates (average density of 2,50), susceptible to abrasion and varying porosities (water content exceeding 7,50 % of its mass, in saturated condition). In this study, local aggregates with two moisture conditions (saturated and dry), have been examined in order to compare them for optimizing the performance of concrete. It is possible that these aggregates favour a phenomenon of mass transport (self-curing by porous aggregate); influencing the water reactions to form crystalline and gel hydration products. Based on the ACI methodology, a concrete mixture of 250 kg/cm2 was designed, with portland blended cement 30R. The bond between the mortar and the coarse aggregate was characterized as physicochemical based on trials which were carefully observed during time span of 28 days. The BET technique was used to analyse the micro porosity and surface areas of contact of the different crystalline phases of the limestone. Its chemical composition and crystal structures were verified with scanning electron microscopy SEM-EDS. On the third day, the samples with saturated aggregate reached 237 kg/cm2 of resistence, nearly the design strength; while samples with dry aggregate, exceeded the design strength, with a capacity of 308 kg/cm2. Aggregates in dry conditions demand a high quantity of water in the initial mixture, causing high resistance at the early stages. In saturated conditions, the development of resistance is progressive but constant. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=concrete" title="concrete">concrete</a>, <a href="https://publications.waset.org/abstracts/search?q=internal%20curing" title=" internal curing"> internal curing</a>, <a href="https://publications.waset.org/abstracts/search?q=limestone%20aggregate" title=" limestone aggregate"> limestone aggregate</a>, <a href="https://publications.waset.org/abstracts/search?q=porosity" title=" porosity"> porosity</a> </p> <a href="https://publications.waset.org/abstracts/29256/evaluation-of-limestone-as-self-curing-aggregate-for-concretes-in-the-southeast-of-yucatan-peninsula" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29256.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">389</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">18</span> Barriers and Enablers to Public Innovation in the Central Region of Colombia: A Characterization from Measurement through the Item Response Methodology and Comparative Analysis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yessenia%20Parrado">Yessenia Parrado</a>, <a href="https://publications.waset.org/abstracts/search?q=Ana%20Barbosa"> Ana Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Daniela%20Mahe"> Daniela Mahe</a>, <a href="https://publications.waset.org/abstracts/search?q=Sebastian%20Toro"> Sebastian Toro</a>, <a href="https://publications.waset.org/abstracts/search?q=Jhon%20Garcia"> Jhon Garcia</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The purpose of this work is to present the identification and characterization of the barriers and enablers to public innovation in the Central Region of Colombia from a mixed methodology in a research carried out in 2020 by the Laboratory of Innovation, Creativity and New Technologies of the National University of Colombia in alliance with the National Planning Department. Based on the research, the index of barriers to regional and departmental public innovation was built, which reflects the level of difficulty of the territorial entities to overcome the barriers present around three dimensions: organizational structure of the entity, generation of public value, and governance processes. The index was built from the item response methodology and the multiple correspondence analysis from the application of an institutional information form for public entities and a perception form for public servants. This investigation had the participation of 36 entities and 1038 servers and servants from the departments of Huila, Meta, Boyacá, Cundinamarca, Tolima, and the Capital District. In this exercise, it was identified that the departmental indices range between 13 and 44 and that the regional index was 30 out of 100. From the analysis of the information, it was possible to establish that the main barriers are the lack of specialized agencies for public innovation exercises, lack of qualified personnel and work methodologies for public innovation, inadequate information management, lack of feedback between the learning from governmental and non-governmental entities, the inability of the initiatives to generate binding participation mechanisms and the lack of qualification of citizens to participate in these processes. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=item%20response" title="item response">item response</a>, <a href="https://publications.waset.org/abstracts/search?q=public%20innovation" title=" public innovation"> public innovation</a>, <a href="https://publications.waset.org/abstracts/search?q=quantitative%20analysis" title=" quantitative analysis"> quantitative analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=compared%20analysis" title=" compared analysis"> compared analysis</a> </p> <a href="https://publications.waset.org/abstracts/135090/barriers-and-enablers-to-public-innovation-in-the-central-region-of-colombia-a-characterization-from-measurement-through-the-item-response-methodology-and-comparative-analysis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/135090.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">125</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">17</span> Profile of the Elderly Users of Alcohol and Other Drugs Attended at the Psychosocial Care Centers in the Federal District</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=J.%20S.%20P.%20Barbosa">J. S. P. Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=L.%20C.%20Pereira"> L. C. Pereira</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20R.%20Garcia"> K. R. Garcia</a>, <a href="https://publications.waset.org/abstracts/search?q=P.%20C.%20P.%20Bouchardet"> P. C. P. Bouchardet</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20C.%20T.%20Vieira"> S. C. T. Vieira</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20O.%20Gomes"> A. O. Gomes</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20S.%20Funghetto"> S. S. Funghetto</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20G.%20O.%20Kanikowski"> M. G. O. Kanikowski</a> </p> <p class="card-text"><strong>Abstract:</strong></p> For this population, height seems to be a good predictor of strength and body composition. This increase in life expectancy of the Brazilian's population is associated with sociodemographic variables, but also to more access to health services in the prevention and better living conditions. With the growth of elderly population, a problem that has been a concern to health's professionals and public health at all is the use of psychoactive substances. The purpose of this study was to identify the sociodemographic profile of the elderly people who was attended at the Center of Psychosocial Care of alcohol and other drugs in the Federal District of Brazil. 408 medical records of people aged 60 years or over were evaluated, and it is possible to know that most of them were males (85.3%), with a mean age of 64 years (DP ± 4.16), 60 and 84 years and a mean age of 64 years (DP ± 4.42); 88.2% have some family ties, are married and have children, with relatives living in masonry housing. The educational level of drug users was considered low with more emphasis on those who had elementary education being the majority retired or unemployed. Regarding the street situation, there was no significance (p = 0.084), and the women (OR = 2.98) had few chances of street situations compared to men (OR = 0.89). As for substance consumption, the highest quantity of drug consumption bids in relation to the number of illicit. It did not present significant statistical value, and there is a greater probability of consumption/abuse of legal and/or illicit drugs for both sexes (OR = 0.96) for men and (OR = 1.32) for women. In relation to the use of multiple drugs, there was no significant difference between the sexes, (OR = 1.1) male sex and (OR = 0.74) female sex. Based on the results found in the present study, it was concluded that alcohol consumption is the main agent that causes vulnerability in the elderly and predisposes the latter to the consumption of other associated drugs. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=centers%20of%20attention%20psychosocial%20alcohol%20and%20drugs" title="centers of attention psychosocial alcohol and drugs">centers of attention psychosocial alcohol and drugs</a>, <a href="https://publications.waset.org/abstracts/search?q=elderly" title=" elderly"> elderly</a>, <a href="https://publications.waset.org/abstracts/search?q=mental%20disorder%20due%20to%20drug%20use" title=" mental disorder due to drug use"> mental disorder due to drug use</a>, <a href="https://publications.waset.org/abstracts/search?q=street%20situations" title=" street situations"> street situations</a> </p> <a href="https://publications.waset.org/abstracts/75111/profile-of-the-elderly-users-of-alcohol-and-other-drugs-attended-at-the-psychosocial-care-centers-in-the-federal-district" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/75111.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">212</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">16</span> Analysis of the Influence of Fiber Volume and Fiber Orientation on Post-Cracking Behavior of Steel Fiber Reinforced Concrete</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Marilia%20M.%20Camargo">Marilia M. Camargo</a>, <a href="https://publications.waset.org/abstracts/search?q=Luisa%20A.%20Gachet-Barbosa"> Luisa A. Gachet-Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Rosa%20C.%20C.%20Lintz"> Rosa C. C. Lintz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The addition of ﬁbers into concrete matrix can enhance some properties of the composite, such as tensile, ﬂexural and impact strengths, toughness, deformation capacity and post-cracking ductility. Many factors affect the mechanical behavior of fiber reinforced concrete, such as concrete matrix (concrete strength, additions, aggregate diameter, etc.), characteristics of the fiber (geometry, type, aspect ratio, volume, orientation, distribution, strength, stiffness, etc.), specimen (size, geometry, method of preparation and loading rate). This research investigates the effects of fiber volume and orientation on the post-cracking behavior of steel fiber reinforced concrete (SFRC). Hooked-end steel fibers with aspect ratios of 45 were added into concrete with volume of 0,32%, 0,64%, 0,94%. The post-cracking behaviour was assessed by double punch test of cubic specimens and the actual volume and orientation of the fibers were determined by non-destructive tests by means of electromagnetic induction. The results showed that the actual volume of fibers in each sample differs in a small amount from the dosed volume of fibers and that the deformation and toughness of the concrete increase with the increase in the actual volume of fibers. In determining the orientation of the fibers, it was found that they tend to distribute more in the X and Y axes due to the influence of the walls of the mold. In addition, it was concluded that the orientation of the fibers is important in the post-cracking behaviour of FRC when analyzed together with the actual volume of fibers, since the greater the volume of fibers, the greater the number of fibers oriented orthogonally to the application of loadings and, consequently, there is a better mechanical behavior of the composite. These results provide a better understanding of the influence of volume and fiber orientation on the post-cracking behavior of the FRC. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=fiber%20reinforced%20concrete" title="fiber reinforced concrete">fiber reinforced concrete</a>, <a href="https://publications.waset.org/abstracts/search?q=steel%20fibers" title=" steel fibers"> steel fibers</a>, <a href="https://publications.waset.org/abstracts/search?q=volume%20of%20fibers" title=" volume of fibers"> volume of fibers</a>, <a href="https://publications.waset.org/abstracts/search?q=orientation%20of%20fibers" title=" orientation of fibers"> orientation of fibers</a>, <a href="https://publications.waset.org/abstracts/search?q=post-cracking%20behaviour" title=" post-cracking behaviour"> post-cracking behaviour</a> </p> <a href="https://publications.waset.org/abstracts/99248/analysis-of-the-influence-of-fiber-volume-and-fiber-orientation-on-post-cracking-behavior-of-steel-fiber-reinforced-concrete" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/99248.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">179</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">15</span> Changing Colours and Odours: Exploring Cues Used by Insect Pollinators in Two Brassicaceous Plants</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Katherine%20Y.%20Barragan-Fonseca">Katherine Y. Barragan-Fonseca</a>, <a href="https://publications.waset.org/abstracts/search?q=Joop%20J.%20A.%20Van%20Loon"> Joop J. A. Van Loon</a>, <a href="https://publications.waset.org/abstracts/search?q=Marcel%20Dicke"> Marcel Dicke</a>, <a href="https://publications.waset.org/abstracts/search?q=Dani%20Lucas-Barbosa"> Dani Lucas-Barbosa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Flowering plants use different traits to attract pollinators, which indicate flower location and reward quality. Visual and olfactory cues are among the most important floral traits exploited by pollinating insects. Pollination can alter physical and chemical cues of flowers, which can subsequently influence the behaviour of flower visitors. We investigated the main cues exploited by the syrphid fly Episyrphus balteatus and the butterfly Pieris brassicae when visiting flowers of Brassica nigra and Raphanus sativus plants. We studied post-pollination changes and their effects on the behaviour of flower visitors and flower volatile emission. Preference of pollinators was investigated by offering visual and olfactory cues simultaneously as well as separately in two-choice bioassays. We also assessed whether pollen is used as a cue by pollinating insects. In addition, we studied whether behavioural responses could be correlated with changes in plant volatile emission, by collecting volatiles from flower headspace. P. brassicae and E. balteatus did not use pollen as a cue in either of the two plant species studied. Interestingly, pollinators showed a strong bias for visual cues over olfactory cues when exposed to B. nigra plants. Flower visits by pollinators were influenced by post-pollination changes in B. nigra. In contrast, plant responses to pollination did not influence pollinator preference for R. sativus flowers. These results correlate well with floral volatile emission of B. nigra and R. sativus; pollination influenced the volatile profile of B. nigra flowers but not that of R. sativus. Collectively, our data show that different pollinators exploit different visual and olfactory traits when searching for nectar or pollen of flowers of two close related plant species. Although the syrphid fly consumes mostly pollen from brassicaceous flowers, it cannot detect pollen from a distance and likely associates other flower traits with quantity and quality of pollen. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=plant%20volatiles" title="plant volatiles">plant volatiles</a>, <a href="https://publications.waset.org/abstracts/search?q=pollinators" title=" pollinators"> pollinators</a>, <a href="https://publications.waset.org/abstracts/search?q=post-pollination%20changes" title=" post-pollination changes"> post-pollination changes</a>, <a href="https://publications.waset.org/abstracts/search?q=visual%20and%20odour%20cues" title=" visual and odour cues"> visual and odour cues</a> </p> <a href="https://publications.waset.org/abstracts/102139/changing-colours-and-odours-exploring-cues-used-by-insect-pollinators-in-two-brassicaceous-plants" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/102139.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">161</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">14</span> SynKit: A Event-Driven and Scalable Microservices-Based Kitting System</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Bruno%20Nascimento">Bruno Nascimento</a>, <a href="https://publications.waset.org/abstracts/search?q=Cristina%20Wanzeller"> Cristina Wanzeller</a>, <a href="https://publications.waset.org/abstracts/search?q=Jorge%20Silva"> Jorge Silva</a>, <a href="https://publications.waset.org/abstracts/search?q=Jo%C3%A3o%20A.%20Dias"> João A. Dias</a>, <a href="https://publications.waset.org/abstracts/search?q=Andr%C3%A9%20Barbosa"> André Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Jos%C3%A9%20Ribeiro"> José Ribeiro</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The increasing complexity of logistics operations stems from evolving business needs, such as the shift from mass production to mass customization, which demands greater efficiency and flexibility. In response, Industry 4.0 and 5.0 technologies provide improved solutions to enhance operational agility and better meet market demands. The management of kitting zones, combined with the use of Autonomous Mobile Robots, faces challenges related to coordination, resource optimization, and rapid response to customer demand fluctuations. Additionally, implementing lean manufacturing practices in this context must be carefully orchestrated by intelligent systems and human operators to maximize efficiency without sacrificing the agility required in an advanced production environment. This paper proposes and implements a microservices-based architecture integrating principles from Industry 4.0 and 5.0 with lean manufacturing practices. The architecture enhances communication and coordination between autonomous vehicles and kitting management systems, allowing more efficient resource utilization and increased scalability. The proposed architecture focuses on the modularity and flexibility of operations, enabling seamless flexibility to change demands and the efficient allocation of resources in realtime. Conducting this approach is expected to significantly improve logistics operations’ efficiency and scalability by reducing waste and optimizing resource use while improving responsiveness to demand changes. The implementation of this architecture provides a robust foundation for the continuous evolution of kitting management and process optimization. It is designed to adapt to dynamic environments marked by rapid shifts in production demands and real-time decision-making. It also ensures seamless integration with automated systems, aligning with Industry 4.0 and 5.0 needs while reinforcing Lean Manufacturing principles. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=microservices" title="microservices">microservices</a>, <a href="https://publications.waset.org/abstracts/search?q=event-driven" title=" event-driven"> event-driven</a>, <a href="https://publications.waset.org/abstracts/search?q=kitting" title=" kitting"> kitting</a>, <a href="https://publications.waset.org/abstracts/search?q=AMR" title=" AMR"> AMR</a>, <a href="https://publications.waset.org/abstracts/search?q=lean%20manufacturing" title=" lean manufacturing"> lean manufacturing</a>, <a href="https://publications.waset.org/abstracts/search?q=industry%204.0" title=" industry 4.0"> industry 4.0</a>, <a href="https://publications.waset.org/abstracts/search?q=industry%205.0" title=" industry 5.0"> industry 5.0</a> </p> <a href="https://publications.waset.org/abstracts/192380/synkit-a-event-driven-and-scalable-microservices-based-kitting-system" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/192380.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">22</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">13</span> Application of Carbon Nanotubes as Cathodic Corrosion Protection of Steel Reinforcement</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20F.%20Perez">M. F. Perez</a>, <a href="https://publications.waset.org/abstracts/search?q=Ysmael%20Verde"> Ysmael Verde</a>, <a href="https://publications.waset.org/abstracts/search?q=B.%20Escobar"> B. Escobar</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Barbosa"> R. Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20C.%20Cruz"> J. C. Cruz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Reinforced concrete is one of the most important materials in the construction industry. However, in recent years the durability of concrete structures has been a worrying problem, mainly due to corrosion of reinforcing steel; the consequences of corrosion in all cases lead to shortening of the life of the structure and decrease in quality of service. Since the emergence of this problem, they have implemented different methods or techniques to reduce damage by corrosion of reinforcing steel in concrete structures; as the use of polymeric materials as coatings for the steel rod, spiked inhibitors of concrete during mixing, among others, presenting different limitations in the application of these methods. Because of this, it has been used a method that has proved effective, cathodic protection. That is why due to the properties attributed to carbon nanotubes (CNT), these could act as cathodic corrosion protection. Mounting a three-electrode electrochemical cell, carbon steel as working electrode, saturated calomel electrode (SCE) as the reference electrode, and a graphite rod as a counter electrode to close the system is performed. Samples made were subjected to a cycling process in order to compare the results in the corrosion performance of a coating composed of CNT and the others based on an anticorrosive commercial painting. The samples were tested at room temperature using an electrolyte consisting NaCl and NaOH simulating the typical pH of concrete, ranging from 12.6 to 13.9. Three test samples were made of steel rod, white, with commercial anticorrosive paint and CNT based coating; delimiting the work area to a section of 0.71 cm2. Tests cyclic voltammetry and linear voltammetry electrochemical spectroscopy each impedance of the three samples were made with a window of potential vs SCE 0.7 -1.7 a scan rate of 50 mV / s and 100 mV / s. The impedance values were obtained by applying a sine wave of amplitude 50 mV in a frequency range of 100 kHz to 100 MHz. The results obtained in this study show that the CNT based coating applied to the steel rod considerably decreased the corrosion rate compared to the commercial coating of anticorrosive paint, because the Ecorr was passed increase as the cycling process. The samples tested in all three cases were observed by light microscopy throughout the cycling process and micrographic analysis was performed using scanning electron microscopy (SEM). Results from electrochemical measurements show that the application of the coating containing carbon nanotubes on the surface of the steel rod greatly increases the corrosion resistance, compared to commercial anticorrosive coating. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=anticorrosive" title="anticorrosive">anticorrosive</a>, <a href="https://publications.waset.org/abstracts/search?q=carbon%20nanotubes" title=" carbon nanotubes"> carbon nanotubes</a>, <a href="https://publications.waset.org/abstracts/search?q=corrosion" title=" corrosion"> corrosion</a>, <a href="https://publications.waset.org/abstracts/search?q=steel" title=" steel"> steel</a> </p> <a href="https://publications.waset.org/abstracts/29249/application-of-carbon-nanotubes-as-cathodic-corrosion-protection-of-steel-reinforcement" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29249.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">477</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">12</span> Effectiveness Assessment of a Brazilian Larvicide on Aedes Control</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Josiane%20N.%20Muller">Josiane N. Muller</a>, <a href="https://publications.waset.org/abstracts/search?q=Allan%20K.%20R.%20Galardo"> Allan K. R. Galardo</a>, <a href="https://publications.waset.org/abstracts/search?q=Tatiane%20A.%20Barbosa"> Tatiane A. Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Evan%20P.%20Ferro"> Evan P. Ferro</a>, <a href="https://publications.waset.org/abstracts/search?q=Wellington%20M.%20Dos%20Santos"> Wellington M. Dos Santos</a>, <a href="https://publications.waset.org/abstracts/search?q=Ana%20Paula%20S.%20A.%20Correa"> Ana Paula S. A. Correa</a>, <a href="https://publications.waset.org/abstracts/search?q=Edinaldo%20C.%20Rego"> Edinaldo C. Rego</a>, <a href="https://publications.waset.org/abstracts/search?q=Jose%20B.%20P.%20Lima"> Jose B. P. Lima</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The susceptibility status of an insect population to any larvicide depends on several factors such includes genetic constitution, environmental conditions and others. The mosquito Aedes aegypti is the primary vector of three important viral diseases, Zika, Dengue, and Chikungunya. The frequent outbreaks of those diseases in different parts of Brazil demonstrate the importance of testing the susceptibility of vectors in different environments. Since the control of this mosquito leads to the control of disease, alternatives for vector control that value the different Brazilian environmental conditions are needed for effective actions. The aim of this study was to evaluate a new commercial formulation of Bacillus thuringiensis israelenses (DengueTech: Brazilian innovative technology) in the Brazilian Legal Amazon considering the climate conditions. Semi-field tests were conducted in the Institute of Scientific and Technological Research of the State of Amapa in two different environments, one in a shaded area and the other exposed to sunlight. The mosquito larvae were exposed to larvicide concentration and a control; each group was tested in three containers of 40 liters each. To assess persistence 50 third instar larvae of Aedes aegypti laboratory lineages (Rockefeller) and 50 larvae of Aedes aegypti collected in the municipality of Macapa, Brazil’s Amapa state, were added weekly and after 24 hours the mortality was assessed. In total 16 tests were performed, where 12 were done with replacement of water (1/5 of the volume, three times per week). The effectiveness of the product was determined through mortality of ≥ 80%, as recommend by the World Health Organization. The results demonstrated that high-water temperatures (26-35 °C) on the containers influenced the residual time of the product, where the maximum effect achieved was 21 days in the shaded area; and no effectiveness of 60 days was found in any of the tests, as expected according to the larvicide company. The test with and without water replacement did not present significant differences in the mortality rate. Considering the different environments and climate, these results stimulate the need to test larvicide and its effectiveness in specific environmental settings in order to identify the parameters required for better results. Thus, we see the importance of semi-field researches considering the local climate conditions for a successful control of Aedes aegypti. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Aedes%20aegypti" title="Aedes aegypti">Aedes aegypti</a>, <a href="https://publications.waset.org/abstracts/search?q=bioassay" title=" bioassay"> bioassay</a>, <a href="https://publications.waset.org/abstracts/search?q=larvicida" title=" larvicida"> larvicida</a>, <a href="https://publications.waset.org/abstracts/search?q=vector%20control" title=" vector control"> vector control</a> </p> <a href="https://publications.waset.org/abstracts/98541/effectiveness-assessment-of-a-brazilian-larvicide-on-aedes-control" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/98541.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">129</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">11</span> Estimation of Soil Nutrient Content Using Google Earth and Pleiades Satellite Imagery for Small Farms</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lucas%20Barbosa%20Da%20Silva">Lucas Barbosa Da Silva</a>, <a href="https://publications.waset.org/abstracts/search?q=Jun%20Okamoto%20Jr."> Jun Okamoto Jr.</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Precision Agriculture has long being benefited from crop fields’ aerial imagery. This important tool has allowed identifying patterns in crop fields, generating useful information to the production management. Reflectance intensity data in different ranges from the electromagnetic spectrum may indicate presence or absence of nutrients in the soil of an area. Different relations between the different light bands may generate even more detailed information. The knowledge of the nutrients content in the soil or in the crop during its growth is a valuable asset to the farmer that seeks to optimize its yield. However, small farmers in Brazil often lack the resources to access this kind information, and, even when they do, it is not presented in a comprehensive and/or objective way. So, the challenges of implementing this technology ranges from the sampling of the imagery, using aerial platforms, building of a mosaic with the images to cover the entire crop field, extracting the reflectance information from it and analyzing its relationship with the parameters of interest, to the display of the results in a manner that the farmer may take the necessary decisions more objectively. In this work, it’s proposed an analysis of soil nutrient contents based on image processing of satellite imagery and comparing its outtakes with commercial laboratory’s chemical analysis. Also, sources of satellite imagery are compared, to assess the feasibility of using Google Earth data in this application, and the impacts of doing so, versus the application of imagery from satellites like Landsat-8 and Pleiades. Furthermore, an algorithm for building mosaics is implemented using Google Earth imagery and finally, the possibility of using unmanned aerial vehicles is analyzed. From the data obtained, some soil parameters are estimated, namely, the content of Potassium, Phosphorus, Boron, Manganese, among others. The suitability of Google Earth Imagery for this application is verified within a reasonable margin, when compared to Pleiades Satellite imagery and to the current commercial model. It is also verified that the mosaic construction method has little or no influence on the estimation results. Variability maps are created over the covered area and the impacts of the image resolution and sample time frame are discussed, allowing easy assessments of the results. The final results show that easy and cheaper remote sensing and analysis methods are possible and feasible alternatives for the small farmer, with little access to technological and/or financial resources, to make more accurate decisions about soil nutrient management. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=remote%20sensing" title="remote sensing">remote sensing</a>, <a href="https://publications.waset.org/abstracts/search?q=precision%20agriculture" title=" precision agriculture"> precision agriculture</a>, <a href="https://publications.waset.org/abstracts/search?q=mosaic" title=" mosaic"> mosaic</a>, <a href="https://publications.waset.org/abstracts/search?q=soil" title=" soil"> soil</a>, <a href="https://publications.waset.org/abstracts/search?q=nutrient%20content" title=" nutrient content"> nutrient content</a>, <a href="https://publications.waset.org/abstracts/search?q=satellite%20imagery" title=" satellite imagery"> satellite imagery</a>, <a href="https://publications.waset.org/abstracts/search?q=aerial%20imagery" title=" aerial imagery"> aerial imagery</a> </p> <a href="https://publications.waset.org/abstracts/86336/estimation-of-soil-nutrient-content-using-google-earth-and-pleiades-satellite-imagery-for-small-farms" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/86336.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">175</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">10</span> How Holton’s Thematic Analysis Can Help to Understand Why Fred Hoyle Never Accepted Big Bang Cosmology</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Joao%20Barbosa">Joao Barbosa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> After an intense dispute between the big bang cosmology and its big rival, the steady-state cosmology, some important experimental observations, such as the determination of helium abundance in the universe and the discovery of the cosmic background radiation in the 1960s were decisive for the progressive and wide acceptance of big bang cosmology and the inevitable abandonment of steady-state cosmology. But, despite solid theoretical support and those solid experimental observations favorable to big bang cosmology, Fred Hoyle, one of the proponents of the steady-state and the main opponent of the idea of the big bang (which, paradoxically, himself he baptized), never gave up and continued to fight for the idea of a stationary (or quasi-stationary) universe until the end of his life, even after decades of widespread consensus around the big bang cosmology. We can try to understand this persistent attitude of Hoyle by applying Holton’s thematic analysis to cosmology. Holton recognizes in the scientific activity a dimension that, even unconscious or not assumed, is nevertheless very important in the work of scientists, in implicit articulation with the experimental and the theoretical dimensions of science. This is the thematic dimension, constituted by themata – concepts, methodologies, and hypotheses with a metaphysical, aesthetic, logical, or epistemological nature, associated both with the cultural context and the individual psychology of scientists. In practice, themata can be expressed through personal preferences and choices that guide the individual and collective work of scientists. Thematic analysis shows that big bang cosmology is mainly based on a set of themata consisting of evolution, finitude, life cycle, and change; the cosmology of the steady-state is based on opposite themata: steady-state, infinity, continuous existence, and constancy. The passionate controversy that these cosmological views carried out is part of an old cosmological opposition: the thematic opposition between an evolutionary view of the world (associated with Heraclitus) and a stationary view (associated with Parmenides). Personal preferences seem to have been important in this (thematic) controversy, and the thematic analysis that was developed shows that Hoyle is a very illustrative example of a life-long personal commitment to some themata, in this case to the opposite themata of the big bang cosmology. His struggle against the big bang idea was strongly based on philosophical and even religious reasons – which, in a certain sense and in a Holtonian perspective, is related to thematic preferences. In this personal and persistent struggle, Hoyle always refused the way how some experimental observations were considered decisive in favor of the big bang idea, arguing that the success of this idea is based on sociological and cultural prejudices. This Hoyle’s attitude is a personal thematic attitude, in which the acceptance or rejection of what is presented as proof or scientific fact is conditioned by themata: what is a proof or a scientific fact for one scientist is something yet to be established for another scientist who defends different or even opposites themata. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=cosmology" title="cosmology">cosmology</a>, <a href="https://publications.waset.org/abstracts/search?q=experimental%20observations" title=" experimental observations"> experimental observations</a>, <a href="https://publications.waset.org/abstracts/search?q=fred%20hoyle" title=" fred hoyle"> fred hoyle</a>, <a href="https://publications.waset.org/abstracts/search?q=interpretation" title=" interpretation"> interpretation</a>, <a href="https://publications.waset.org/abstracts/search?q=life-long%20personal%20commitment" title=" life-long personal commitment"> life-long personal commitment</a>, <a href="https://publications.waset.org/abstracts/search?q=Themata" title=" Themata"> Themata</a> </p> <a href="https://publications.waset.org/abstracts/135472/how-holtons-thematic-analysis-can-help-to-understand-why-fred-hoyle-never-accepted-big-bang-cosmology" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/135472.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">168</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">9</span> Comparison of Gestational Diabetes Influence on the Ultrastructure of Rectus Abdominis Muscle in Women and Rats </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Giovana%20Vesentini">Giovana Vesentini</a>, <a href="https://publications.waset.org/abstracts/search?q=Fernanda%20Piculo"> Fernanda Piculo</a>, <a href="https://publications.waset.org/abstracts/search?q=Gabriela%20Marini"> Gabriela Marini</a>, <a href="https://publications.waset.org/abstracts/search?q=Debora%20Damasceno"> Debora Damasceno</a>, <a href="https://publications.waset.org/abstracts/search?q=Angelica%20Barbosa"> Angelica Barbosa</a>, <a href="https://publications.waset.org/abstracts/search?q=Selma%20Martheus"> Selma Martheus</a>, <a href="https://publications.waset.org/abstracts/search?q=Marilza%20Rudge"> Marilza Rudge</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Problem statement: Skeletal muscle is highly adaptable, muscle fiber composition and size can respond to a variety of stimuli, such physiologic, as pregnancy, and metabolic abnormalities, as Diabetes mellitus. This study aimed to analyze the effects of pregnancy-associated diabetes on the rectus abdominis muscle (RA), and to compare this changes in rats and women. Methods: Female Wistar rats were maintained under controlled conditions and distributed in Pregnant (P) and Long-term mild pregnant diabetic (LTMd) (n=3 r/group). Diabetes in rats was induced by streptozotocin (100mg/Kg, sc) on the first day of life, for a hyperglycemic state between 120-300 mg/dL in adult life. Female rats were mated overnight, at day 21 of pregnancy were anesthetized, and killed for the harvesting of maternal RA. Pregnant women who attended the Diabetes Prenatal Care Clinic of Botucatu Medical School were distributed in Pregnant non-diabetic (Pnd) and Gestational Diabetic (GDM) (n=3 w/group). The diagnosis of GDM was established according to ADA’s criteria (2016). The harvesting of RA was during the cesarean section. Transversal cross-sections of the RA of both women and rats were analyzed by transmission electron microscopy. All procedures were approved by the Ethics Committee on Animal Experiments of the Botucatu Medical School (Protocol Number 1003/2013) and by the Botucatu Medical School Ethical Committee for Human Research in Medical Sciences (CAAE: 41570815.0.0000.5411). Results: The photomicrographs of the RA of rats revealed disorganized Z lines, thinning sarcomeres, and a usual quantity of intermyofibrillar mitochondria in the P group. The LTMd group showed swollen sarcoplasmic reticulum, dilated T tubes and areas with sarcomere disruption. The ultrastructural analysis of Pnd non-diabetic women in the RA showed well-organized myofibrils forming intact sarcomeres, organized Z lines and a normal distribution of intermyofibrillar mitochondria. The GDM group revealed increase in intermyofibrillar mitochondria, areas with sarcomere disruption and increased lipid droplets. Conclusion: Pregnancy and diabetes induce adaptations in the ultrastructure of the rectus abdominis muscle for both women and rats, changing the architectural design of these tissues. However, in rats these changes are more severe maybe because, besides the high blood glucose levels, the quadrupedal animal may suffer an excessive mechanical tension during pregnancy by gravity. Probably, these findings may suggest that these alterations are a risk factor that contributes to the development of muscle dysfunction in women with GDM and may motivate treatment strategies in these patients. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=gestational%20diabetes" title="gestational diabetes">gestational diabetes</a>, <a href="https://publications.waset.org/abstracts/search?q=muscle%20dysfunction" title=" muscle dysfunction"> muscle dysfunction</a>, <a href="https://publications.waset.org/abstracts/search?q=pregnancy" title=" pregnancy"> pregnancy</a>, <a href="https://publications.waset.org/abstracts/search?q=rectus%20abdominis" title=" rectus abdominis"> rectus abdominis</a> </p> <a href="https://publications.waset.org/abstracts/64397/comparison-of-gestational-diabetes-influence-on-the-ultrastructure-of-rectus-abdominis-muscle-in-women-and-rats" class="btn btn-primary btn-sm">Procedia</a> <a 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