Text & Data Mining

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href="https://www.inist.fr/services/" class="taxonomy category"><span property="name">Services</span></a><meta property="position" content="2"></span></li><li><span property="itemListElement" typeof="ListItem"><a property="item" typeof="WebPage" title="Go to the Analyser et fouiller l'information scientifique category archives." href="https://www.inist.fr/services/analyser/" class="taxonomy category"><span property="name">Analyser et fouiller l'information scientifique</span></a><meta property="position" content="3"></span></li><li><span property="itemListElement" typeof="ListItem"><span property="name">Text & Data Mining</span><meta property="position" content="4"></span></li> </ul> </div> <main id="main" class="single-service">  <section class="page up service grille"> <h1>Text & Data Mining</h1> <p class="cible bl"> <span class="c"> Chercheur</span> <span class="i"> Professionnel de l'IST</span> </p> <p class="soustitre bl">Vous cherchez à analyser ou enrichir vos documents scientifiques à l'aide d'outils automatiques.</p> <div class="chapo bl"> Nos équipes proposent différents services dédiés au Text & Data Mining. Nous appliquons, développons, adaptons des méthodes de fouille de textes pour vous proposer des enrichissements adaptés à vos textes, selon votre besoin.</div> <div class="aside"> <img src="https://www.inist.fr/wp-content/uploads/2024/02/Vignette-TDM.png" alt=""> <a class="button grand prim acces" href="https://services.istex.fr/" title="ISTEX TDM - https://services.istex.fr/">ISTEX TDM</a> <a class="button grand prim acces" href="https://search.istex.fr/fr-FR" title="ISTEX TDM - https://services.istex.fr/">ISTEX Search</a> </div> </section> <div class="bg"> <section class="page texte content threecol" id="description"> <div> <h2><b>TDM facilement</b></h2> <h3><b>Vous déposez vos textes dans notre plateforme, ils seront automatiquement analysés pour vous permettre de les étudier ou les analyser.</b></h3> <p><span style="font-weight: 400;">Nous mettons à disposition nos techniques et savoir-faire à travers <a href="https://www.lodex.fr/" target="_blank" rel="noopener">l’outil de data visualisation –<strong> Lodex</strong><strong>.</strong></a> Sans configuration, sans connaissance particulière, les traitements sont automatiquement appliqués à vos textes. De cette manière vous pourrez, par exemple, positionner automatiquement vos données dans un plan de classement spécifique, extraire d’un texte des termes caractéristiques (lieux, personnes , etc.), ou aligner des termes sur des référentiels, des terminologies ou des classifications.</span></p> </div> <div> <h2><b>Webservices TDM</b></h2> <h3><b>Vous utilisez nos techniques et algorithmes directement dans vos programmes Python ou R</b></h3> <p><span style="font-weight: 400;">Nous mettons à dispositions de la communauté enseignement et recherche une série de web-services (norme OpenAPI), pour vous permettre de traiter vos données avec vos propres systèmes et programmes. Actuellement <a href="https://services.istex.fr/" target="_blank" rel="noopener">nous proposons des services</a> pour :</span></p> <ul> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">indexation par vocabulaire contrôlé</span></li> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">alignement d’affiliations via le référentiel des structures (RNSR)</span></li> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">extraction de termes signifiants à partir de textes français ou anglais</span></li> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">structuration d’une adresse postale</span></li> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">classification automatique dans un plan de classement</span></li> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">détection des agglomérations géographiques françaises dans des affiliations WOS</span></li> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">structuration des affiliations en format texte</span></li> </ul> </div> <div> <h2><b>Bases de données enrichies</b></h2> <h3><b>Vous souhaitez enrichir votre base de données avec des métadonnées générées automatiquement. </b></h3> <p><span style="font-weight: 400;">Nos outils et méthodes de fouille de textes enrichissent principalement des fonds documentaires existants : </span></p> <ul> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">le fonds documentaire ISTEX, une archive de littérature scientifique pour la communauté enseignement supérieur et recherche française.</span></li> <li style="font-weight: 400;" aria-level="1"><span style="font-weight: 400;">la base CONDITOR, le référentiel de la production de la recherche publique française.</span></li> </ul> <p><span style="font-weight: 400;">Sur des centaines de milliers de documents, nous appliquons nos programmes sur les métadonnées et/ou sur les textes pour les enrichir via l’ajout de nouvelles métadonnées (catégorisations, alignements, extraction de connaissances…), ceci dans le but de faciliter l’accès aux documents, l’exploration de corpus et les analyses thématiques ou bibliométriques.</span></p> </div> </section> </div> <section class="page tags grille"> <ol class="fourcol noredis"> <li data-count="01" class="bl3 tag tabmw50">Analyse de contenu</li> <li data-count="02" class="bl3 tag tabmw50">Enrichissement de métadonnées</li> <li data-count="03" class="bl3 tag tabmw50">Extrapolation d'informations</li> <li data-count="04" class="bl3 tag tabmw50">Traitement automatique du langage</li> </ol> </section> <section class="page real-service grille"> <h2>Réalisation</h2> <div class=" twocol noredis"> <div class="padr30"> <h3 class="bold">De l’ontologie OntoTM à TM Tools Explorer</h3> Au cours du projet Visa TM dont l’objectif principal était de décrire une infrastructure capable de rendre la fouille de texte accessible à tous, une liste de trois cents outils spécialisés dans le traitement automatique du langage et la fouille de textes avait été… <a href="https://www.inist.fr/realisations/de-lontologie-ontotm-a-tm-tools-explorer/" class="read-more">Lire plus</a> </div> <img src="https://www.inist.fr/wp-content/uploads/2021/06/AdobeStock_81204326actu.jpg" alt="" class="h350"> </div> </section> <div class="bg"> <section class="page grille actus-service"> <h2>Actualités</h2> <div class=" fourcol"> <article class="une-actu"> <div> <a href="https://www.inist.fr/nos-actualites/de-la-fouille-de-textes-sans-coder-grace-aux-web-services/" class="nodecoration"> <img src="https://www.inist.fr/wp-content/uploads/2023/01/webservices-e1673535097685.png" alt="" class="thumbnail"> <span class="date">12.01.2023</span> <h3 class="bold">De la fouille de textes sans coder grâce aux web services</h3> </a> <div class="chapo"> Justine Revol du service TDM de l’Inist explique comment faire de la fouille de textes sans coder grâce à des web services dédiés. <a href="https://www.inist.fr/nos-actualites/de-la-fouille-de-textes-sans-coder-grace-aux-web-services/" class="read-more">Lire plus</a> </div> </div> </article> <article class="une-actu"> <div> <a href="https://www.inist.fr/nos-actualites/formation-la-fouille-de-textes-par-lexemple/" class="nodecoration"> <img src="https://www.inist.fr/wp-content/uploads/2024/06/AdobeStock_825481464-copie.jpg" alt="actu" class="thumbnail"> <span class="date">12.07.2024</span> <h3 class="bold">Formation : La fouille de textes par l’exemple</h3> </a> <div class="chapo"> L'Inist et l'ENSSIB se sont associés pour proposer une formation consacrée à la fouille de textes, à l'ENSSIB, mi novembre 2024. Les inscriptions sont ouvertes jusqu'au 5/10/2024 <a href="https://www.inist.fr/nos-actualites/formation-la-fouille-de-textes-par-lexemple/" class="read-more">Lire plus</a> </div> </div> </article> <article class="une-actu"> <div> <a href="https://www.inist.fr/nos-actualites/istex-de-la-base-au-tdm/" class="nodecoration"> <img src="https://www.inist.fr/wp-content/uploads/2024/09/AdobeStock_309841937inist.jpg" alt="" class="thumbnail"> <span class="date">10.09.2024</span> <h3 class="bold">Istex, de la base au TDM</h3> </a> <div class="chapo"> Plus qu’une base documentaire, l’infrastructure Istex, opérée par l’Inist-CNRS, propose à la communauté de l’enseignement supérieur et de la recherche un ensemble d’outils autonomes et interopérables pour la fouille de textes ou TDM (Text and Data Mining). <a href="https://www.inist.fr/nos-actualites/istex-de-la-base-au-tdm/" class="read-more">Lire plus</a> </div> </div> </article> </div> </section> </div> <section class="page contactservice 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