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id="menu-649-1" class="middle even sf-item-4 sf-depth-2 sf-no-children"><a href="/hsnlab?language=en" class="sf-depth-2">High Speed Networks Laboratory (HSN Lab)</a></li><li id="menu-4200-1" class="middle odd sf-item-5 sf-depth-2 sf-no-children"><a href="/smartcomlab?language=en" class="sf-depth-2">Smart Communications Laboratory (SmartCom Lab)</a></li><li id="menu-651-1" class="last even sf-item-6 sf-depth-2 sf-total-children-3 sf-parent-children-0 sf-single-children-3 menuparent"><a href="/beszedkommunikacio-es-intelligens-interakciok-laboratorium?language=en" class="sf-depth-2 menuparent">Speech Communication and Smart Interactions Laboratories</a><ul><li id="menu-654-1" class="first odd sf-item-1 sf-depth-3 sf-no-children"><a href="/lsa?language=en" class="sf-depth-3">Laboratory of Speech Acoustics (LSA)</a></li><li id="menu-655-1" class="middle even sf-item-2 sf-depth-3 sf-no-children"><a href="/lsr?language=en" class="sf-depth-3">Speech Recognition and Voice Mining Group (LSR)</a></li><li id="menu-656-1" class="last odd sf-item-3 sf-depth-3 sf-no-children"><a href="/speechlab?language=en" class="sf-depth-3">Speech Technology and Smart Interaction Laboratory (SpeechLab)</a></li></ul></li></ul></li></ul> </div> </div> </div>  <div id="content" class="column" role="main" style="clear:both;"> <a id="main-content"></a> <h1 class="title" id="page-title">Databases Education Laboratory</h1> <article class="node-797 node node-laborcsoport view-mode-full clearfix" about="/dblab?language=en" typeof="sioc:Item foaf:Document"> <header> <span property="dc:title" content="Databases Education Laboratory" class="rdf-meta element-hidden"></span><span property="sioc:num_replies" content="0" datatype="xsd:integer" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-csoport-honlapja field-type-link-field field-label-inline clearfix"><div class="field-label">Csoport honlapja: </div><div class="field-items"><div class="field-item even"><a href="http://www.db.bme.hu/">http://www.db.bme.hu/</a></div></div></div><div class="field field-name-field-laborvezeto field-type-entityreference field-label-inline clearfix"><div class="field-label">Head of Laboratory: </div><div class="field-items"><div class="field-item even"><a href="/gajdos.sandor?language=en">S谩ndor Gajdos, Dr</a></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><div style="display:block; width:650px; margin:5px 0 0 0; padding:30px; color:#666666; background-color:#F0F0F0; font-family:Georgia, "Times New Roman", Times, serif;" > <div> <div> <div><a href="https://www.db.bme.hu/"><img alt="" src="/sites/default/files/images/DB-lab-banner-2007EN.png" style="height:105px; width:650px" /></a></div>  <div> <p> </p> <h2>DATABASES EDUCATION LABORATORY</h2> <p> </p> <p>The Databases Laboratory has been operating at the BUTE Department of Telecommunications and Media Informatics since 1996. The lab aims to provide the best and most diverse opportunities for those interested in</p> <p>database technology and its wider environment, including more efficient learning, scientific research, and taking part in industrial projects. The members of the laboratory have achieved many outstanding results in recent years, so - among other things - our name is associated with the design and implementation of the first corporate data warehouse in Hungary (MAT脕V / T-Com), the design and implementation of the first real-time data warehouse (MAVIR) - and in addition to a number of other research projects and industrial implementations</p> <p>The lab typically undertakes the productive processing of a larger area of the database world, with an emphasis on industrial or academic areas of students' choice. Accordingly, the members of the laboratory are mainly MSc or PhD students, while their work is assisted and supported by the staff experienced in the industrial and academic world. In addition to the laboratory tasks, we also place emphasis on the general theoretical problems and the new results, which we try to cover with our constantly expanding range of subjects.</p> </div> </div>  <div> <h2>Topics</h2> Automatic schedule optimization: Each fall, the department staff faces a complex challenge: Creating the schedule for hundreds of students, about 50 instructors and making this schedule agree with the available non-human resources of the faculty. Mathematical methods exist for formulating and solving such problems. <p> </p> <p>The task is the creation of a user-friendly full-stack tool that by using these mathematical methods as a back-end, provides a way for a course responsible instructor to easily input their scheduling problem and set various conditions based on which, schedule generation can be carried out by the machine.</p> <p>Internationalization of a laboratory administration system: With the rise of the English programs provided by the faculty, many originally Hungarian education tools have to be made accessible for English-speaking students and staff. One of these is a laboratory administration system used for assigning laboratory exercise sheets to students, for receiving and storing their solutions and for facilitating the evaluation of these solutions. The tool's front-end is written in Ember.js. The task is to design and create the feature that makes this tool bilingual with the possibility of adding an arbitrary number of presentation languages to the user interface.</p> </div> <div> <ul> <li> <h2>achievements</h2> <img alt="" class="imgl" src="https://www.tmit.bme.hu/sites/default/files/images/logo%20%281%29_0.png" /> <p> </p> <ol> </ol> <ol> <li>8 1st place on Student's Scientific Conference</li> <li>T2 1st prize on Hungary's Student's Scientific Conferenceea</li> <li>1 Pro Scientia gold medal</li> <li>1 Poll谩k-Vir谩g award</li> <li>1 ACM KDD Cup (the most prestigious data mining competition in the world) 1st prize.</li> </ol> <p><img alt="" src="/sites/default/files/images/02logoDb005.jpg" style="height:140px; width:150px" /></p> </li> <li> <h2>RELATED SUBJECTS  </h2> <ul> <li><a href="https://portal.vik.bme.hu/kepzes/targyak/VITMAB04/en/">Databases</a></li> <li><a href="https://portal.vik.bme.hu/kepzes/targyak/VITMMA13/">Theory of Databases</a></li> <li><a href="https://portal.vik.bme.hu/kepzes/targyak/VISZA027/en/">Database management</a></li> <li><a href="https://portal.vik.bme.hu/kepzes/targyak/VITMBB01/">Data management</a></li> </ul> </li> </ul> </div> </div> </div> </div></div></div><div class="field field-name-field-szulo-csoport field-type-entityreference field-label-inline clearfix"><div class="field-label">Laboratories: </div><div class="field-items"><div class="field-item even"><a href="/dblab?language=en" class="active">Databases Education Laboratory</a></div></div></div><div class="view view-al-laborok view-id-al_laborok view-display-id-entity_view_1 view-dom-id-3215992f8c33ac88c88840e82ad669ad"> <h2 class="title">Laboratory groups</h2> <div class="view-content"> <table class="views-table cols-2"> <thead> <tr> <th class="views-field views-field-title" scope="col"> Group </th> <th class="views-field views-field-field-laborvezeto" scope="col"> Head of group </th> </tr> </thead> <tbody> <tr class="odd views-row-first views-row-last"> <td class="views-field views-field-title"> <a href="/dblab?language=en" class="active">Databases Education Laboratory</a> </td> <td class="views-field views-field-field-laborvezeto"> <a href="/gajdos.sandor?language=en">S谩ndor Gajdos, Dr</a> </td> </tr> </tbody> </table> </div> </div> <ul class="links inline"><li class="translation_hu first last"><a href="/node/796?language=hu" title="Adatb谩zisok oktat谩si laborat贸rium" class="translation-link" xml:lang="hu">Magyar</a></li> </ul> </article> </div> <aside class="sidebars" style=""> <section class="region region-sidebar-second column sidebar"> <div id="block-menu-block-2" class="block block-menu-block first odd" role="navigation"> <h2 class="block__title block-title">Laboratories</h2> <div class="menu-block-wrapper menu-block-2 menu-name-main-menu parent-mlid-0 menu-level-2"> <ul class="menu"><li class="menu__item is-leaf is-parent first leaf has-children menu-mlid-650"><a href="/dclab?language=en" class="menu__link">Data Science and Content Technologies Laboratory (DCLab)</a></li> <li class="menu__item is-leaf is-active-trail is-active leaf active-trail active menu-mlid-701"><a href="/dblab?language=en" class="menu__link is-active-trail active-trail active">Databases Education Laboratory</a></li> <li class="menu__item is-leaf leaf menu-mlid-653"><a href="/mernoki-menedzsment-laboratorium?language=en" class="menu__link">Engineering Management Laboratory (EMLab)</a></li> <li class="menu__item is-leaf leaf menu-mlid-649"><a href="/hsnlab?language=en" class="menu__link">High Speed Networks Laboratory (HSN Lab)</a></li> <li class="menu__item is-leaf leaf menu-mlid-4200"><a href="/smartcomlab?language=en" class="menu__link">Smart Communications Laboratory (SmartCom Lab)</a></li> <li class="menu__item is-leaf is-parent last leaf has-children menu-mlid-651"><a href="/beszedkommunikacio-es-intelligens-interakciok-laboratorium?language=en" class="menu__link">Speech Communication and Smart Interactions Laboratories</a></li> </ul></div> </div> <div id="block-views-partnerlogox-block-1" class="block block-views last even"> <h2 class="block__title block-title">Partnereink</h2> <div class="view view-partnerlogox view-id-partnerlogox view-display-id-block_1 view-dom-id-c3095366c072121bb4d26b0bb7837592"> <div class="view-content"> <table class="views-view-grid cols-3"> <tbody> <tr > <td class="plogok"> <span class="views-field views-field-field-logo"> <span class="field-content"><a href="https://www.tmit.bme.hu/partnereink?language=en"><img typeof="foaf:Image" src="https://www.tmit.bme.hu/sites/default/files/styles/thumbnail/public/partner-logo/ericsson.png?itok=ZqMAg22k" width="100" height="100" alt="" /></a></span> </span> </td> <td class="plogok"> <span class="views-field views-field-field-logo"> <span class="field-content"><a href="https://www.tmit.bme.hu/partnereink?language=en"><img typeof="foaf:Image" src="https://www.tmit.bme.hu/sites/default/files/styles/thumbnail/public/partner-logo/aitia.png?itok=_7mEz5V1" width="100" height="100" alt="" /></a></span> </span> </td> <td class="plogok"> <span class="views-field views-field-field-logo"> <span class="field-content"><a href="https://www.tmit.bme.hu/partnereink?language=en"><img typeof="foaf:Image" src="https://www.tmit.bme.hu/sites/default/files/styles/thumbnail/public/partner-logo/continental.png?itok=tnswm21c" width="100" height="100" alt="" /></a></span> </span> </td> </tr> <tr > <td class="plogok"> <span class="views-field views-field-field-logo"> <span class="field-content"><a href="https://www.tmit.bme.hu/partnereink?language=en"><img typeof="foaf:Image" src="https://www.tmit.bme.hu/sites/default/files/styles/thumbnail/public/partner-logo/evopro.png?itok=vZ0i6B-L" width="100" height="100" alt="" /></a></span> </span> </td> <td class="plogok"> <span class="views-field views-field-field-logo"> <span class="field-content"><a 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