Download or read book Approche multi processus pour la cooperation entre systemes a base de connaissances written by Coco Djossou and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coop ration et syst mes base de connaissances written by Jean-Luc Soubie and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Raisonnement approximatif dans les syst mes base de connaissances coop ratifs written by Frédéric Koriche and published by . This book was released on 1998 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: UN ASPECT CENTRAL DE LA COOPERATION DANS LES SYSTEMES A BASE DE CONNAISSANCES EST LA CAPACITE A INTEGRER LES CONNAISSANCES, C'EST A DIRE GERER L'INFORMATION PROVENANT DE PLUSIEURS SOURCES. DANS CE CONTEXTE, AU MOINS DEUX PROBLEMES SE POSENT : LA PERSPECTIVE DE L'INCONSISTANCE QUI APPARAIT LORSQUE DIVERSES SOURCES SONT COMBINEES ET LA COMPLEXITE DU RAISONNEMENT EN PRESENCE D'UN TRES GRAND ENSEMBLE DE CONNAISSANCES INTEGREES. L'OBJECTIF DE CETTE THESE EST DE DEFINIR UN MODELE FORMEL POUR LE TRAITEMENT DE CES PROBLEMES. LE MODELE QUE NOUS PRESENTONS INCLUT TROIS PROPRIETES MAJEURES. PREMIEREMENT, IL EST BASE SUR LA NOTION DE RESSOURCE DE CALCUL DEFINIE COMME UNE MESURE QUALITATIVE QUI DETERMINE LA PRECISION ET LE COUT COMPUTATIONNEL DE L'APPROXIMATION. DEUXIEMEMENT, IL INCORPORE UNE METHODE INCREMENTALE POUR AMELIORER LES CONCLUSIONS APPROXIMATIVES ET AUTORISER LEUR CONVERGENCE VERS LA REPONSE EXACTE. TROISIEMEMENT, LE RAISONNEMENT EST DUAL : IL EST POSSIBLE DE MODELISER A LA FOIS DES APPROXIMATIONS CORRECTES ET DES APPROXIMATIONS COMPLETES. CE MODELE EST DEVELOPPE DANS LES CADRES DE LA LOGIQUE PROPOSITIONNELLE ET DU CALCUL DES PREDICATS. SON INTERET EST MIS EN EVIDENCE PAR LES SPECIFICATIONS FORMELLES D'AGENTS A RESSOURCES LIMITEES AINSI QUE LA CONSTRUCTION D'ALGORITHMES DE RAISONNEMENT INTERRUPTIBLES A TOUT INSTANT.
Download or read book Tools for Collaborative Decision Making written by Pascale Zaraté and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decision-making has evolved recently thanks to the introduction of information and communication technologies in many organizations, which has led to new kinds of decision-making processes, called “collaborative decision-making”, at the organizational and cognitive levels. This book looks at the development of the decision-making process in organizations. Decision-aiding and its paradigm of problem solving are defined, showing how decision-makers now need to work in a cooperative way. Definitions of cooperation and associated concepts such as collaboration and coordination are given and a framework of cooperative decision support systems is presented, including intelligent DSS, cooperative knowledge-based systems, workflow, group support systems, collaborative engineering, integrating with a collaborative decision-making model in part or being part of global projects. Several models and experimental studies are also included showing that these new processes have to be supported by new types of tools, several of which are described in order to calculate or simulate solutions or global solutions for decision-making modification. Definitions and new trends for these models are given, along with types of systems. Contents 1. Alteration of Decision-Making Processes in Organizations. 2. New Decision-Making Processes. 3. The Need to Cooperate. 4. Cooperative Decision-Making. 5. Activity Support Systems. 6. Cooperative Decision Support Systems: CDSSS. About the Authors Pascale Zaraté is Professor at Toulouse 1 Capitole University, France. She conducts her research at the IRIT Laboratory and is the Editor-in-Chief of the International Journal of Decision Support Systems Technologies. She is co-chair of the European Working Group on DSS and has published several studies and books.
Download or read book Coop ration homme machine dans les syst mes base de connaissances written by Valérie Senges and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: AFIN D'AMELIORER LA COOPERATION ENTRE LE SYSTEME A BASE DE CONNAISSANCES ET LES UTILISATEURS, NOUS PROPOSONS DE DEFINIR DES MODELES DE COOPERATION. CES MODELES INTEGRENT LES PRINCIPALES CARACTERISTIQUES DES UTILISATEURS AUXQUELLES S'ADAPTE LE COMPORTEMENT DU SYSTEME. CETTE THESE PROPOSE UNE METHODE POUR LA CONSTRUCTION DES MODELES DE COOPERATION HOMME-MACHINE DANS LES SYSTEMES A BASE DE CONNAISSANCES. LE MODELE DE COOPERATION MET EN CORRESPONDANCE LE DOMAINE DE CONNAISSANCES DES UTILISATEURS ET CELUI DE L'EXPERT AFIN QUE LE SYSTEME N'ECHANGE AVEC LES UTILISATEURS QUE DES INFORMATIONS QU'ILS SONT SUSCEPTIBLES DE COMPRENDRE. AINSI, POUR UN SYSTEME A BASE DE CONNAISSANCES, LA METHODE PROPOSEE PERMET DE CONSTRUIRE UN MODELE DE COOPERATION PAR TYPE D'UTILISATEUR RECENSE COMME POUVANT AVOIR A UTILISER LE SYSTEME. CHAQUE MODELE DE COOPERATION CONTIENT PLUSIEURS REPARTITIONS DES TACHES ENTRE L'HOMME ET LA MACHINE. CES REPARTITIONS RESPECTENT LES REGLES ORGANISATIONNELLES ET GUIDENT LORS DE L'UTILISATION (DE FACON CONTRAINTE OU NON) LES UTILISATEURS CONFORMEMENT A LEURS CAPACITES. CETTE COOPERATION ENTRE L'HOMME ET LA MACHINE EST DEFINIE A PRIORI, PENDANT LA CONCEPTION DU SYSTEME. ELLE PERMET D'AMELIORER L'INTERACTION HOMME-MACHINE AVEC DES SYSTEMES A BASE DE CONNAISSANCES EN PRENANT EN COMPTE : .LES REGLES ORGANISATIONNELLES QUI DEFINISSENT LA LATITUDE DECISIONNELLE DES UTILISATEURS ; . LE DOMAINE DE CONNAISSANCES DES UTILISATEURS ; .LES CAPACITES ET LES OBJECTIFS DES UTILISATEURS.
Download or read book Information Resources Management Concepts Methodologies Tools and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2010-04-30 with total page 2686 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This work is a comprehensive, four-volume reference addressing major issues, trends, and areas for advancement in information management research, containing chapters investigating human factors in IT management, as well as IT governance, outsourcing, and diffusion"--Provided by publisher.
Download or read book Text Speech and Dialogue written by Petr Sojka and published by Springer Science & Business Media. This book was released on 2002-08-26 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Text, Speech and Dialogue (TSD) Conference 2002, it should be noticed, is now being held for the ?fth time and we are pleased to observe that in its short history it has turned out to be an international forum successfully intertwining the basic ?elds of NLP. It is our strong hope that the conference contributes to a better understanding between researchers from the various areas and promotes more intensive mutual cooperation. So far the communication between man and computers has displayed a one-way nature, humans have to know how the - chines work and only then can they “understand” them. The opposite, however, is still quite far from being real, our understanding of how our “user-friendly” computers can understand us humans is not deep enough yet. A lot of work has to be done both in the near and distant future. Let TSD 2002 be a modest contribution to this goal. The conference also serves well in its second purpose: to facilitate researchers meeting in the NLP ?eld from Western and Eastern Europe. Moreover, many participants now come from other parts of the world, thus making TSD a real crossroadsforresearchersintheNLParea. Thisvolumecontainstheproceedings of this conference held in Brno, September 9–12, 2002. We were honored to have as keynote speakers James Pustejovsky from Brandeis University, and Ronald Cole from the University of Colorado. We would like to thank all the Program Committee members and external reviewers for their conscientious and diligent reviewing work.
Download or read book Outils pour la d cision coop rative written by ZARATÉ Pascale and published by Lavoisier. This book was released on 2013-04-01 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: L’essor des technologies de l’information et de la communication a influencé les processus de décision dans les organisations. Ces processus ont subi des modifications sur le plan cognitif et organisationnel et sont désormais passés en mode collaboratif. À travers le paradigme de l’aide à la décision, Outils pour la décision coopérative fournit une étude de la prise de décision collaborative et témoigne de la nécessité, pour les décideurs, de coopérer. Différentes définitions de la coopération ainsi que de nombreux concepts associés tels que « collaboration » et « coordination » sont proposés. Plusieurs expérimentations et modèles permettent également d’expliciter ces nouveaux modes de prise de décision. Un panorama des systèmes d’aide à la décision et des systèmes collaboratifs tels que les workflows ou les Group Decision Support Systems permet une analyse de la transition vers l’informatique décisionnelle et ses nouveaux outils de prise de décision coopérative.
Download or read book Advances in Concurrent Engineering written by Biren Prasad and published by CRC Press. This book was released on 1996-08-22 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Decision Making and Decision Support Technologies written by Adam, Frederic and published by IGI Global. This book was released on 2008-04-30 with total page 1019 pages. Available in PDF, EPUB and Kindle. Book excerpt: As effective organizational decision making is a major factor in a company's success, a comprehensive account of current available research on the core concepts of the decision support agenda is in high demand by academicians and professionals. Through 110 authoritative contributions by over 160 of the world's leading experts the Encyclopedia of Decision Making and Decision Support Technologies presents a critical mass of research on the most up-to-date research on human and computer support of managerial decision making, including discussion on support of operational, tactical, and strategic decisions, human vs. computer system support structure, individual and group decision making, and multi-criteria decision making.
Download or read book Coop ration entre syst mes base de connaissances et outils de CAO written by Brigitte Trousse and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Multilingual Dictionary of Knowledge Management written by Otto Vollnhals and published by Walter de Gruyter. This book was released on 2011-09-06 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital preservation is an issue faced by practitioners in Ross Harveythe library and recordkeeping professions, yet most professionalshave little time to keep up with the latest techniquesand standards. This invaluable work provides a single-volume introduction to the principles, strategies and practices currently applied by librarians and recordkeepers to the preservation of digital information and will assist them to make informed decisions about the role of digital information in their care. The book is presented in four parts: Why do we preserve? What do we preserve? How do we preserve? and How do we manage digital preservation? Each part covers the area in detail and addresses current issues in a clear and informative manner. The terminology of the field is explained clearly throughout the book. Each chapter includes a range of case studies from institutionsat the forefront of digital object preservation. An index facilitates quick access. This book will be essential as a professional reference tool for all librarians, recordkeepers and archivists with preservation responsibilities as well as being a definitive source of information for the whole profession including students.
Download or read book Engineering Effective Decision Support Technologies New Models and Applications written by Power, Daniel J. and published by IGI Global. This book was released on 2013-05-31 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: In modern, information-centric business environments, Decision Making Support Systems (DMSS) present a critical consideration for any organization serious about maintaining competitive advantage. Advances in information systems, knowledge management technologies, and other decision support systems necessitate a critical understanding of the latest trends and research. Engineering Effective Decision Support Technologies: New Models and Applications presents a collection of the latest research in DMSS and applies those theoretical considerations to best practices in the field. This reference includes empirical case studies and an analysis of new models and perspectives in knowledge management, promoting discussion of DMSS strategies among managers, researchers, and students of information science.
Download or read book Coop ration et connaissances dans les syst mes industriels written by Collectif, and published by . This book was released on 2002-11-01 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: La 4ème de couverture indique : L'analyse des processus coopératifs met en évidence le rôle central des connaissances comme source et moteur de la compétitivité de l'entreprise. La connaissance se construit dans une interaction permanente avec l'environnement à tous les niveaux de l'organisation. Coopération et connaissance dans les systèmes industriels analyse les modalités de prise de décision et les structures décisionnelles adaptées au contexte actuel, allant de formes coordonnées et rigides à des formes négociées. Différents processus d'apprentissage sont considérés, de l'individuel au collectif, de l'implicite à l'apprentissage organisationnel très structuré. Puis cet ouvrage aborde la création de connaissances comme processus social. Les problèmes de transfert, de sélection, capitalisation et réutilisation des connaissances sont analysés. Enfin, une réflexion sur la pluridisciplinarité des équipes impliquées dans la gestion du changement est menée. Cet ouvrage, sur la base de problèmes industriels concrets de conception de produit et process et de gestion de projets, fait le point sur les avancées en termes d'organisation, de prise de décision et de capitalisation de connaissances. Il donne les éléments de base d'une réflexion préalable indispensable à tout changement.
Download or read book LA COOPERATION ENTRE SYSTEMES EXPERTS ET SYSTEMES DE GESTION DE BASES DE DONNEES written by CHIHAB.. HANACHI and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: CETTE THESE CONTRIBUE A L'ETUDE DES SYSTEMES EXPERTS (SE) A BASE DE FAITS VOLUMINEUSE. LA MISE EN UVRE DE CETTE CATEGORIE DE SE EXIGE SOUVENT DE LES FAIRE COOPERER AVEC UN SYSTEME DE GESTION DE BASES DE DONNEES (SGBD). LE MEMOIRE EST STRUCTURE EN TROIS PARTIES. LA PREMIERE PARTIE PRECISE PROGRESSIVEMENT LE CADRE DE NOTRE TRAVAIL. APRES QUELQUES RAPPELS SUR LES SE ET LES SGBD, NOUS PASSONS EN REVUE LES PRINCIPALES FORMES D'APPLICATIONS QUI REQUIERENT LA COOPERATION SE/SGBD, ET NOUS METTONS EN EVIDENCE CELLES QUE L'ON PEUT RANGER DANS LA CATEGORIE DES SE A BASE DE FAITS VOLUMINEUSE. LA DEUXIEME PARTIE PRESENTE UNE ETUDE METHODOLOGIQUE DE LA COOPERATION SE/SGBD AINSI QU'UNE APPLICATION PRATIQUE. D'UN POINT DE VUE METHODOLOGIQUE, NOUS ANALYSONS DE MANIERE SYSTEMATIQUE TOUTES LES FORMES DE CONTRIBUTION DES SGBD A LA GESTION D'UNE BASE DE FAITS VOLUMINEUSE D'UN SE: GESTION ELEMENTAIRE DES FAITS, INTEGRATION DES FONCTIONS D'UN SGBD AU SEIN D'UN SE, DIVERS TYPES DE COUPLAGES (STATIQUE, DYNAMIQUE, TRANSPARENT, EXPLICITE, SERRE ET LACHE). CETTE ANALYSE ABOUTIT A DES RECOMMANDATIONS GENERALES POUR GUIDER LE CHOIX D'UN MODE DE COOPERATION EN FONCTION DES CARACTERISTIQUES DE L'APPLICATION ENVISAGEE. D'UN POINT DE VUE PRATIQUE, NOUS TRAITONS LE PROBLEME DE L'ELABORATION DE L'EMPLOI DU TEMPS D'UNE UNIVERSITE, PAR UNE APPROCHE INTEGRANT UNE BASE DE DONNEES ET UNE BASE DE CONNAISSANCES. L'EXPERIMENTATION A ETE MENEE JUSQU'AU DEVELOPPEMENT D'UN PROTOTYPE ECRIT EN PROLOG. LA TROISIEME PARTIE, LA PLUS CONSEQUENTE, TRAITE LE PROBLEME ESSENTIEL DES PERFORMANCES DANS LE COUPLAGE SE/SGBD. APRES UNE CRITIQUE DES METHODES EXISTANTES (EVALUATION PARTIELLE, EVALUATION RETARDEE, APPROCHE PARALLELE, OPTIMISATION SYNTAXIQUE ET SEMANTIQUE), NOUS PROPOSONS UNE METHODE ORIGINALE BASEE SUR LA COMPILATION DU CONTROLE DU SE. CETTE METHODE PRESENTE LES CARACTERISTIQUES SUIVANTES: 1) ELLE S'APPLIQUE A UNE CLASSE DE SE BASEE SUR DES
Download or read book Intelligent Tutoring Systems written by Claude Frasson and published by Springer Science & Business Media. This book was released on 1996-05-29 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the refereed proceedings of the Third International Conference on Intelligent Tutoring Systems, ITS '96, held in Montreal, Canada, in June 1996. The book contains 69 revised papers selected from a total of 128 submissions; also included are six invited papers from well-known speakers. All in all, the book reflects the state-of-the-art in the area. In particular the following topics are covered: advising systems, ITS architectures, cognitive models, design issues, empirical studies, formal models, learning environments, real-world applications, software tools for tutoring, student modelling, teaching and learning strategies, and multimedia and WWW.
