Download or read book Logic Language Information and Computation written by Lev D. Beklemishev and published by Springer. This book was released on 2011-04-28 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 18th Workshop on Logic, Language, Information and Communication, WoLLIC 2011, held in Philadelphia, PA, USA, in May 2011. The 21 revised full papers presented were carefully reviewed and selected from 35 submissions. Among the topics covered are various aspects of mathematical logic, computer science logics, philosophical logics, such as complexity theory, model theory, partial order, Hoare logics, hybrid logics, Turing machines, etc.
Download or read book LECONS SUR L INFORMATIQUE written by and published by . This book was released on 2006 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Road to Universal Logic written by Arnold Koslow and published by Birkhäuser. This book was released on 2015-06-10 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second volume of a collection of papers offers new perspectives and challenges in the study of logic. It is presented in honor of the fiftieth birthday of Jean-Yves Béziau. The papers touch upon a wide range of topics including paraconsistent logic, quantum logic, geometry of oppositions, categorical logic, computational logic, fundamental logic notions (identity, rule, quantification) and history of logic (Leibniz, Peirce, Hilbert). The volume gathers personal recollections about Jean-Yves Béziau and an autobiography, followed by 25 papers written by internationally distinguished logicians, mathematicians, computer scientists, linguists and philosophers, including Irving Anellis, Dov Gabbay, Ivor Grattan-Guinness, Istvan Németi, Henri Prade. These essays will be of interest to all students and researchers interested in the nature and future of logic.
Download or read book La vie priv e l re du num rique written by REY Bénédicte and published by Lavoisier. This book was released on 2012-09-05 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: La démocratisation de l'informatique, puis des usages de l'internet, de la téléphonie mobile, ou plus récemment d'autres objets communicants génèrent une profusion de traces numériques gardant en mémoire les actions des usagers. Approuvé par certains qui y voient l'opportunité d'améliorer la sécurité publique, la relation marchande ou encore leur propre confort quotidien, ce constat fait craindre à d'autres l'avènement d'une société de la surveillance érodant le respect de la vie privée. Cet ouvrage étudie la notion d'espace privé à l'ère du numérique. Il montre comment les changements technologiques, de services et d'usages redéfinissent l'acceptation traditionnelle de la vie privée fondée sur des normes, et comment, en complément du dispositif normatif existant, des modalités de régulation appropriables par les individus sont envisagées.
Download or read book Logic for Programming and Automated Reasoning written by Michel Parigot and published by Springer. This book was released on 2003-07-31 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International Conference on Logic for Programming and Automated Reasoning, LPAR 2000, held in Reunion Island, France in November 2000. The 26 revised full papers presented together with four invited contributions were carefully reviewed and selected from 65 submissions. The papers are organized in topical sections on nonmonotonic reasoning, descriptive complexity, specification and automatic proof-assistants, theorem proving, verification, logic programming and constraint logic programming, nonclassical logics and the lambda calculus, logic and databases, program analysis, mu-calculus, planning and reasoning about actions.
Download or read book Logic Language and Computation written by Peter Bosch and published by Springer. This book was released on 2009-03-29 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited in collaboration with FoLLI, the Association of Logic, Language and Information, this book constitutes the refereed proceedings of the 7th International Tbilisi Symposium on Logic, Language, and Computation, TbiLLC 2007, held in Tbilisi, Georgia, in October 2007. The 22 revised full papers included in the book were carefully reviewed and selected from numerous presentations given at the symposium. The focus of the papers is on the following topics: conceptual modeling of spatial relations, pragmatics and game theory, atypical valency phenomena, lexical typology, formal semantics and experimental evidence, exceptional quantifier scope, Georgian focussing particles, polarity and pragmatics, dynamics of belief, learning theory, inquisitive semantics, modal logic, coalgebras, computational linguistics of Georgian, type-logical grammar and cross-serial dependencies, non-monotonic logic, Japanese quantifiers, intuitionistic logic, semantics of negated nominals, word sense disambiguation, semantics of question-embedding predicates, and reciprocals and computational complexity.
Download or read book Logique et analyse written by and published by . This book was released on 1995 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Logics and Models of Concurrent Systems written by Krzysztof R. Apt and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cooperation test [Apt, Francez & de Roever] was originally conceived to capture the proof theoretical analogue of distributed message exchange between disjoint processes, as opposed to the interference freedom test [Owicki & Gries], being the proof theoretical analogue of concurrent communication by means of interference through jointly shared variables. Some authors ([Levin & Gries, Lamport & Schneider, Schlichting and Schneider]) stress that both forms of communication can be proof theoretically characterized using interference freedom only, since proofs for both ultimately amount to an invariance proof of a big global assertion [Ashcroft], invariance of whose parts amounts to interference freedom. Yet I feel that the characteristic nature of the cooperation test is still preserved in the analysis of these authors, because in their analysis of CSP the part dealing with interference freedom specializes to maintenance of a global invariant, the expression of which requires per process the introduction of auxiliary variables which are updated in that process only, thus preserving the concept of disjointness (as opposed to sharing), since now all variables from different processes are disjoint. The cooperation test has been applied to characterize concurrent communication as occurring in Hoare's Communicating Sequential Processes (CSP) [Hoare 2], Ichbiah's ADA [ARM], and Brinch Hansen's Distributed Processes (DP) [Brinch Hansen]. This characterization has been certified through soundness and completeness proofs [Apt 2, Gerth]. As in the interference freedom test this characterization consists of two stages, a local sequential stage and a global stage.
Download or read book Mise en oeuvre de la m thode B Trait RTA s rie Informatique et Syst mes d Information written by BOULANGER Jean-Louis and published by Lavoisier. This book was released on 2013-04-01 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: La mise en place d’un logiciel sans défaut reste primordiale pour plusieurs domaines qui requièrent des applications dites de sécurité comme les transports. La réalisation d’un modèle formel est l’approche la plus efficace pour atteindre l'objectif du zéro défaut, que ce soit en termes de temps ou de maîtrise de la complexité. Ce modèle permet d’analyser et de vérifier le comportement d’un logiciel. Cet ouvrage présente la méthode B, une méthode formelle s’appuyant sur la preuve de propriétés qui, sur la base d’une spécification et de la notion de raffinement, permet d’aller jusqu’à la production automatique de code. Différents outils découlant de cette méthode ainsi que des exemples concrets d’utilisations industrielles de différentes tailles sont aussi exposés dans des domaines tels que l’avionique ou les systèmes manufacturiers.
Download or read book Logic Colloquium 99 written by Jan Van Eijck and published by Cambridge University Press. This book was released on 2017-03-30 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since their inception, the Perspectives in Logic and Lecture Notes in Logic series have published seminal works by leading logicians. Many of the original books in the series have been unavailable for years, but they are now in print once again. This volume, the seventeenth publication in the Lecture Notes in Logic series, collects the proceedings of the European Summer Meeting of the Association for Symbolic Logic, held in Utrecht, The Netherlands in August, 1999. It includes surveys and research articles from some of the world's preeminent logicians. Two long articles are based on tutorials given at the meeting and present accessible expositions of current research in geometric model theory and the descriptive set theory of group actions. The other articles cover current research topics in all areas of mathematical logic, including proof theory, set theory, model theory, computability theory and philosophy.
Download or read book Besoins informationnels et extraction d information Vers une conscience artificielle written by TURENNE Nicolas and published by Lavoisier. This book was released on 2013-02-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage réconcilie la philosophie, la biologie, la sociologie et les sciences cognitives grâce à un dénominateur commun, la conscience. Il en présente un aspect particulier, le concept d’auto-motivation de champ d’activité en tant que moteur biologique d’un état de conscience, et dont l’informatique systémique permet de révéler l’existence. Si la conscience est mal définie, un cadre réduit permet d’en donner une définition plus précise, observable malgré toute la complexité psychologique, sociale et technique de l’individu. Ces observations sont de deux natures : une nature d’activité principale et une nature cognitivo-linguistique, modulées par des facteurs de contrôle intrinsèques et extrinsèques. L’argument exposé consiste à présenter un état de conscience relatif à la notion de besoin informationnel instinctif, donc physiologique, et dont les traces porteuses sur les supports physiques (revues, abonnements, etc.) ou numériques (sms, web, etc.), sont analysables par l’extraction de connaissances.
Download or read book Information Technology Atlas Europe written by International Organisations Services and published by IOS Press. This book was released on 1990 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Information Society written by Armand Mattelart and published by SAGE. This book was released on 2003-04-03 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact of the `information society' are multiform and transdisciplinary. There are few areas of social, political and economic life that have not been affected or challenged by the new technologies of information and communication. In this short introduction, Armand Mattelart unpacks the notion of the information society, and examines why it has become the dominant paradigm for social change in the 21st Century. Critically, he also asks why the notion has come to dominant in the absence of any critical examination of the conditions under which it has been produced. Combining a long-term historical and geopolitical perspective, Mattelart questions the axioms used to legitimate the Information Society and critically assesses the ways in which it has been conceptualised as a theoretical concept as well as policy making tool. This introduction will be of interest to all students of media and communication, as well as social scientists in general.
Download or read book Les syst mes d information largis Coll management et informatique written by CARLIER Alphonse and published by Lavoisier. This book was released on 2012-06-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'entreprise se construit sur sa capacité d'innovation et avec des systèmes opérationnels capables de délivrer la valeur ajoutée attendue. Les modèles de systèmes d'information doivent s'adapter rapidement aux technologies émergentes et aux besoins des clients et des utilisateurs. Cet ouvrage dresse un panorama des approches classiques et des méthodes empiriques pour les SI et propose une vision élargie qui correspond aux besoins des métiers. Il présente les différents aspects permettant de faire face aux évolutions et aux ruptures technologiques à l'aide d'une organisation optimale qui va de la gouvernance à la gestion informatique. Il expose les procédés pour introduire les nouvelles technologies de veille et d'intelligence économique tout en décrivant les macroétapes (analyse, conception, production et mise en exploitation) et l'incorporation des pratiques métiers en matière de cycle de vie. L'auteur Alphonse Carlier est ingénieur industriel et consultant en gestion et développement de projets innovants. Il intervient comme formateur sur les technologies objets, MERISE, UML2, ITILV3, ISO 20000, ISO 9001, l'administration des bases de données Oracle, PostgreSQL, MySQL, les outils collaboratifs, les CMS et les méthodes de gestion.
Download or read book Estimation des projets de l entreprise num rique Approche syst mique co ts qualit et d lais written by PRINTZ Jacques and published by Lavoisier. This book was released on 2013-04-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les projets informatiques sont désormais développés dans le cadre d’un système existant. Ils doivent, in fine, s’intégrer en interaction avec d’autres projets, sur les infrastructures communes de l’entreprise et sans interrompre le service : c’est la notion d’usine logicielle. Estimation des projets de l’entreprise numérique s’intéresse particulièrement à l’analyse des coûts d’intégration. Un modèle original d’estimation de ces coûts est proposé assurant l’équilibrage des quatre grandeurs fondamentales : coût, qualité, fonctionnalité et délai. Cet ouvrage bénéficie des travaux effectués par le groupe de travail Intégration & Complexité de l’association CESAMES, en relation avec la chaire X-ParisTech, ce qui a permis de valider le modèle avec les industriels participants. Il présente en détail le modèle COCOMO et dresse les grandes lignes de la méthode de comptage par points de fonctions. Une étude de cas basée sur les systèmes C4ISTAR illustre l’utilisation de ces méthodes dans un contexte de systèmes réels de grande complexité.
Download or read book Foundations of Information and Knowledge Systems written by Christoph Beierle and published by Springer. This book was released on 2014-02-20 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 8th International Symposium on Foundations of Information and Knowledge Systems, FoIKS 2014, held in Bordeaux, France, in March 2014. The 14 revised full papers presented together with 5 revised short papers and two invited talks were carefully reviewed and selected from 52 submissions. The papers address various topics such as database design, dynamics of information, information fusion, integrity and constraint management, intelligent agents, knowledge discovery and information retrieval, knowledge representation, reasoning and planning, logics in databases and AI, mathematical foundations, security in information and knowledge Systems, semi-structured data and XML, social computing, the semantic Web and knowledge management as well as the WWW.
