Conception, realisation et evaluation d'un processeur symbolique

Conception, realisation et evaluation d'un processeur symbolique PDF Author: Olivier Thibault
Publisher:
ISBN:
Category :
Languages : fr
Pages : 0

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Conception, realisation et evaluation d'un processeur symbolique

Conception, realisation et evaluation d'un processeur symbolique PDF Author: Olivier Thibault
Publisher:
ISBN:
Category :
Languages : fr
Pages : 0

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Book Description


Conception, réalisation et évaluation d'un processeur symbolique

Conception, réalisation et évaluation d'un processeur symbolique PDF Author: Olivier Thibault (docteur en informatique)
Publisher:
ISBN:
Category :
Languages : fr
Pages :

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Book Description
LE LANGAGE PROLOG PERMET LA REALISATION RAPIDE ET FIABLE D'APPLICATIONS EN INTELLIGENCE ARTIFICIELLE, EN BASES DE DONNEES ET EN TRAITEMENTS NON NUMERIQUES COMPLEXES SOUVENT NON DETERMINISTES. L'IMPLANTATION DE PROLOG SUR DES MACHINES CONVENTIONNELLES SOUFFRE D'UN MANQUE DE PERFORMANCES ESSENTIELLEMENT DU AU TRAITEMENT D'INFORMATIONS SYMBOLIQUES ET AU CONTROLE D'EXECUTION INHERENT AU LANGAGE. PROLOG, PLUS QUE TOUT AUTRE LANGAGE, OFFRE DE MULTIPLES OPPORTUNITES POUR DEVELOPPER UNE STRUCTURE MATERIELLE OPTIMISANT SON EXECUTION. CETTE THESE SE PROPOSE DE MONTRER CES OPPORTUNITES, DES CHOIX DE CONCEPTION POSSIBLES ET DES IMPLANTATIONS, QUI SERONT EVALUES ET COMPARES. ON COMMENCE PAR L'EXPOSE D'UNE MACHINE DE BASE, ICM3, QUI INTRODUIT DES CONCEPTS ESSENTIELS A L'EXECUTION OPTIMALE DE PROLOG: CONTROLE ET CHEMINS DE DONNEES PRENANT EN COMPTE DES OPERATIONS PRIMITIVES TELLES QUE L'UNIFICATION, LE BACKTRACKING, ETC., ET LES DONNEES TAGGEES. DES RESULTATS DE SIMULATIONS REALISEES POUR EVALUER CETTE ARCHITECTURE SONT PRESENTES. DE CETTE EXPERIENCE, UNE SECONDE ARCHITECTURE, PLUS OPERATIONNELLE ET PLUS PERFORMANTE, A ETE DEFINIE ET REALISEE DANS LE CADRE DU PROJET KCM (KNOWLEDGE CRUNCHING MACHINE). TROIS PROTOTYPES, PUIS 50 MACHINES DE PRESERIE ONT ETE REALISES, SOUS LA FORME D'UN SYSTEME BACK-END CONNECTE A UNE STATION DE TRAVAIL. UNE EVALUATION DE KCM MONTRE, EN LA COMPARANT A D'AUTRES MACHINES SPECIALISEES OU A DES IMPLANTATIONS PUREMENT LOGICIELLES, SA SUPERIORITE EN PERFORMANCE: KCM PERMET, POUR LA PREMIERE FOIS, A UNE STATION DE TRAVAIL DE FRANCHIR LA BARRIERE DU MILLION D'INFERENCES LOGIQUES PAR SECONDE (MLIPS). PUIS UNE ETUDE QUANTIFIE LE GAIN EN PERFORMANCE DE CHACUN DES CHOIX ARCHITECTURAUX ET EXPLIQUE D'OU KCM TIRE SA PUISSANCE. CELA PERMET DE VALIDER LES CHOIX PRESENTES AUPARAVANT ET DONNE DES IDEES D'AMELIORATIONS POSSIBLES. ON CONSTATE EN PARTICULIER LA SENSIBILITE DE LA MACHINE A SON SYSTEME MEMOIRE. UNE ETUDE DU COMPORTEMENT MEMOIRE SPECIFIQUE A PROLOG EST DONC FAITE ET DES SOLUTIONS ADAPTEES SONT PRESENTEES

Masters Theses in the Pure and Applied Sciences

Masters Theses in the Pure and Applied Sciences PDF Author: Wade H. Shafer
Publisher: Springer Science & Business Media
ISBN: 1461303931
Category : Science
Languages : en
Pages : 427

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Book Description
Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 39 (thesis year 1994) a total of 13,953 thesis titles from 21 Canadian and 159 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 39 reports theses submitted in 1994, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.

Simulacra and Simulation

Simulacra and Simulation PDF Author: Jean Baudrillard
Publisher: University of Michigan Press
ISBN: 9780472065219
Category : Art
Languages : en
Pages : 174

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Book Description
Develops a theory of contemporary culture that relies on displacing economic notions of cultural production with notions of cultural expenditure. This book represents an effort to rethink cultural theory from the perspective of a concept of cultural materialism, one that radically redefines postmodern formulations of the body.

Dictionary of Building and Civil Engineering

Dictionary of Building and Civil Engineering PDF Author: Don Montague
Publisher: Taylor & Francis
ISBN: 9780419199106
Category : Architecture
Languages : en
Pages : 472

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Book Description
This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.

The Go Programming Language

The Go Programming Language PDF Author: Alan A. A. Donovan
Publisher: Addison-Wesley Professional
ISBN: 0134190564
Category : Computers
Languages : en
Pages : 1202

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Book Description
The Go Programming Language is the authoritative resource for any programmer who wants to learn Go. It shows how to write clear and idiomatic Go to solve real-world problems. The book does not assume prior knowledge of Go nor experience with any specific language, so you’ll find it accessible whether you’re most comfortable with JavaScript, Ruby, Python, Java, or C++. The first chapter is a tutorial on the basic concepts of Go, introduced through programs for file I/O and text processing, simple graphics, and web clients and servers. Early chapters cover the structural elements of Go programs: syntax, control flow, data types, and the organization of a program into packages, files, and functions. The examples illustrate many packages from the standard library and show how to create new ones of your own. Later chapters explain the package mechanism in more detail, and how to build, test, and maintain projects using the go tool. The chapters on methods and interfaces introduce Go’s unconventional approach to object-oriented programming, in which methods can be declared on any type and interfaces are implicitly satisfied. They explain the key principles of encapsulation, composition, and substitutability using realistic examples. Two chapters on concurrency present in-depth approaches to this increasingly important topic. The first, which covers the basic mechanisms of goroutines and channels, illustrates the style known as communicating sequential processes for which Go is renowned. The second covers more traditional aspects of concurrency with shared variables. These chapters provide a solid foundation for programmers encountering concurrency for the first time. The final two chapters explore lower-level features of Go. One covers the art of metaprogramming using reflection. The other shows how to use the unsafe package to step outside the type system for special situations, and how to use the cgo tool to create Go bindings for C libraries. The book features hundreds of interesting and practical examples of well-written Go code that cover the whole language, its most important packages, and a wide range of applications. Each chapter has exercises to test your understanding and explore extensions and alternatives. Source code is freely available for download from http://gopl.io/ and may be conveniently fetched, built, and installed using the go get command.

Applied Control, Filtering and Signal Processing

Applied Control, Filtering and Signal Processing PDF Author: International Association of Science and Technology for Development
Publisher: Anaheim [Calif.] ; Calgary : Acta Press
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 276

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Book Description


Acta electronica

Acta electronica PDF Author:
Publisher:
ISBN:
Category : Electronics
Languages : fr
Pages : 390

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Book Description


Ecritures digitales

Ecritures digitales PDF Author: Claire Clivaz
Publisher:
ISBN: 9789004399655
Category : Bible
Languages : en
Pages : 0

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Book Description
Ecritures digitales aims to demonstrate how digital writing, as new technology, contributes to the emergence of a reconfigured relationship between the human body and the machines, and how this transition influences the Jewish-Christian textual corpus referred to as "the Scriptures". Ecritures digitales souhaite démontrer de quelle manière l'écriture digitale, en tant que nouvelle technologie, contribue à l'émergence d'une relation innovante entre le corps humain et les machines, et influence le corpus textuel judéo-chrétien désigné comme «les Ecritures».

Quantum Mechanics, Volume 3

Quantum Mechanics, Volume 3 PDF Author: Claude Cohen-Tannoudji
Publisher: John Wiley & Sons
ISBN: 3527345558
Category : Science
Languages : en
Pages : 790

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Book Description
This new, third volume of Cohen-Tannoudji's groundbreaking textbook covers advanced topics of quantum mechanics such as uncorrelated and correlated identical particles, the quantum theory of the electromagnetic field, absorption, emission and scattering of photons by atoms, and quantum entanglement. Written in a didactically unrivalled manner, the textbook explains the fundamental concepts in seven chapters which are elaborated in accompanying complements that provide more detailed discussions, examples and applications. * Completing the success story: the third and final volume of the quantum mechanics textbook written by 1997 Nobel laureate Claude Cohen-Tannoudji and his colleagues Bernard Diu and Franck Laloë * As easily comprehensible as possible: all steps of the physical background and its mathematical representation are spelled out explicitly * Comprehensive: in addition to the fundamentals themselves, the books comes with a wealth of elaborately explained examples and applications Claude Cohen-Tannoudji was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris where he also studied and received his PhD in 1962. In 1973 he became Professor of atomic and molecular physics at the Collège des France. His main research interests were optical pumping, quantum optics and atom-photon interactions. In 1997, Claude Cohen-Tannoudji, together with Steven Chu and William D. Phillips, was awarded the Nobel Prize in Physics for his research on laser cooling and trapping of neutral atoms. Bernard Diu was Professor at the Denis Diderot University (Paris VII). He was engaged in research at the Laboratory of Theoretical Physics and High Energy where his focus was on strong interactions physics and statistical mechanics. Franck Laloë was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris. His first assignment was with the University of Paris VI before he was appointed to the CNRS, the French National Research Center. His research was focused on optical pumping, statistical mechanics of quantum gases, musical acoustics and the foundations of quantum mechanics.