{"title":"Classification du signal vocal basée sur le spectre à multirésolution","authors":"Nefissa Annabi-Elkadri","doi":"10.3166/tsi.35.289-334","DOIUrl":"https://doi.org/10.3166/tsi.35.289-334","url":null,"abstract":"","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129087327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Eric Alata, Vincent Nicomette, Julie Duchene, Colas Le Guernic, M. Kaâniche
{"title":"Outils pour la rétro-conception de protocoles. Analyse et classification","authors":"Eric Alata, Vincent Nicomette, Julie Duchene, Colas Le Guernic, M. Kaâniche","doi":"10.3166/tsi.35.609-640","DOIUrl":"https://doi.org/10.3166/tsi.35.609-640","url":null,"abstract":"La retro-conception de protocoles de communication consiste a developper des methodes et outils permettant d’inferer un modele de ce protocole. Elle est utilisee dans de nombreux domaines d’application, allant de l’interoperabilite a l’audit de securite. Durant les douze dernieres annees, de nombreux outils ont ete developpes pour automatiser tout ou partie de l’inference de protocole. Ils s’aident de differentes techniques, que les auteurs choisissent et adaptent en fonction du but final de leur retro-conception. Le but de cet article est de presenter un etat de l’art de ces differents outils, en essayant de degager les grandes familles de techniques utilisees jusqu’a ce jour.","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"1 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114069884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mufida Mir'atul Khusna, Sophie Dupuy-Chessa, Gaëlle Calvary
{"title":"Mastering Model Driven Engineering complexity by interactive visualization","authors":"Mufida Mir'atul Khusna, Sophie Dupuy-Chessa, Gaëlle Calvary","doi":"10.3166/tsi.35.175-202","DOIUrl":"https://doi.org/10.3166/tsi.35.175-202","url":null,"abstract":"Model Driven Engineering (MDE) can play an important role for the design of applications in many domains. Its principles that are separations of concerns, capitalisation of knowledge thanks to models, meta models, and transformations, are well accepted today. Then the approach becomes a good candidate for scaling up to more complex applications. However the use of model driven engineering puts people in front of a new problem, which is mastering the complexity of many and possibly big models. The paper presents MoVi (Model Visualization) an interactive environment as a proof-of-concept that investigates model exploration by processing models as data. It is illustrated with models taken from the Human Computer Interaction domain. RÉSUMÉ. L’ingénierie dirigée par les modèles (IDM) peut jouer un rôle important pour le développement d’applications dans de nombreux domaines. Ses principes, qui sont la séparation des préoccupations et la capitalisation du savoir et du savoir-faire sous la forme de modèles, métamodèles et transformations, sont aujourd’hui bien admis. L’approche devient alors un bon candidat pour un passage à l’échelle sur des applications complexes. Cependant, l’utilisation de l’ingénierie dirigée par les modèles met les concepteurs face à de nouveaux problèmes comme la gestion de la complexité de modèles de plus en plus nombreux et potentiellement grands. Cet article prèsente MoVi (Model Visualization), un environnement interactif validant le concept de l’exploration de modèles en considérant les modèles comme des données. Il est illustré par des modèle du domaine de l’interaction Homme-Machine.","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123621287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"StrataVis : une technique de visualisation graphique orientée modèle","authors":"David Bihanic, T. Polacsek","doi":"10.3166/tsi.35.145-174","DOIUrl":"https://doi.org/10.3166/tsi.35.145-174","url":null,"abstract":"Mastering system engineering means dealing with concepts, methods and tools in order to optimize interactions between multiple components/agents. Despite some focused software solutions (in the conceptual and methodological field), such mastery is not without its pitfalls. In this article, we will put particular emphasis on one of those difficulties: the lack of visual-graphical expressivity of models (referring here to the concrete syntax of modeling languages). Based on a case study, we will describe the features of a new graphical visualization technique called StrataVis that eases model-based system engineering (towards a clarification of inherent complexity of current systems) and requires fewer cognitive efforts from users/model engineers (better visualize and understand the interactions within the systems). MOTS-CLES : Modèle ; formalisme de graphe conceptuel ; technique de visualisation de l’information.","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122641720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Vers un environnement d'interaction symbolique avec les modèles. Des cartographies sémantiques à la prise de décision","authors":"O. D. Doria, Christophe Fagot, Claire Lavenir","doi":"10.3166/tsi.35.203-236","DOIUrl":"https://doi.org/10.3166/tsi.35.203-236","url":null,"abstract":"","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133431153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Recalage hétérogène de nuages de points 3D. Application à l'imagerie sous-marine","authors":"Amine Mahiddine, D. Merad, P. Drap","doi":"10.3166/tsi.35.115-132","DOIUrl":"https://doi.org/10.3166/tsi.35.115-132","url":null,"abstract":"Le recalage de deux nuages de points 3D est une etape essentielle dans de nombreuses applications. L’objectif de notre travail est d’estimer une transformation isometrique permettant de fusionner au mieux deux ensembles heterogenes de points issus de deux capteurs differents. Dans cet article, nous presenterons une methode de recalage 3D - 3D originale qui se distingue par la nature de la signature extraite en chaque point et par le critere de similarite utilise pour mesurer le degre de ressemblance. Le descripteur que nous pr oposons est invariant a la rotation et a la translation et permet egalement de s’affranchir du probleme de la multi - resolution relatif aux donnees heterogenes. Dans le but de valider notre approche, nous l’avons teste sur des donnees synthetiques et nous l’avons applique sur des donnees reelles heterogenes.","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128945313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"La préhistoire de l'IA. Visite guidée des automates et proto-robots conçus depuis l'Antiquité jusqu'au milieu du XXe siècle","authors":"Jean A. Meyer","doi":"10.3166/tsi.35.75-113","DOIUrl":"https://doi.org/10.3166/tsi.35.75-113","url":null,"abstract":"","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117153976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mariem Mahfoudh, Germain Forestier, L. Thiry, Michel Hassenforder
{"title":"Comment fusionner des ontologies avec la réécriture de graphes ?","authors":"Mariem Mahfoudh, Germain Forestier, L. Thiry, Michel Hassenforder","doi":"10.3166/tsi.35.31-53","DOIUrl":"https://doi.org/10.3166/tsi.35.31-53","url":null,"abstract":"RÉSUMÉ. Au cours de ces dernières années, les ontologies se sont imposées comme un outil incontournable de représentation des connaissances. Cette popularité a conduit au développement d’ontologies similaires ou partiellement redondantes. Cette multiplication de ressources disponibles a mené aux études traitant de leur réutilisation et/ou leur fusion. Dans ce contexte, nous proposons une nouvelle approche de fusion d’ontologies basée sur les règles de réécriture de graphes. A l’aide du domaine des grammaires de graphes typés, nous avons défini un nouveau formalisme capable de représenter des ontologies et de produire le résultat de leur fusion. Pour valider notre proposition, l’approche a été implémentée et testée sur une dizaine d’ontologies dans différents domaines d’application.","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129654508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Formalisation de la recontextualisation de modèles par graphe de dépendance","authors":"Paola Vallejo, Mickaël Kerboeuf, Jean-Philippe Babau","doi":"10.3166/tsi.34.637-666","DOIUrl":"https://doi.org/10.3166/tsi.34.637-666","url":null,"abstract":"","PeriodicalId":109795,"journal":{"name":"Tech. Sci. Informatiques","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131709433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}