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Modélisation par objets de systèmes complexes dans le cadre d'applications scientifiques spatiales

Modélisation par objets de systèmes complexes dans le cadre d'applications scientifiques spatiales PDF Author: Anne-Sophie Decooninck
Publisher:
ISBN:
Category :
Languages : fr
Pages : 336

Book Description
LA SPECIFICATION ET LA CONCEPTION DE SYSTEMES SPATIAUX COMPLEXES FONT APPEL A DES OUTILS DE MODELISATION ET D'ANALYSE DANS LE DOMAINE DU CALCUL SCIENTIFIQUE. CHACUN DE CES OUTILS UTILISE SA PROPRE REPRESENTATION DU SYSTEME SPATIAL, CE QUI POSE DES PROBLEMES DE COHERENCE ET DE COMMUNICATION. POUR RESOUDRE CES PROBLEMES, NOUS PROPOSONS D'UTILISER UN MODELE UNIQUE DU SYSTEME FAISANT APPEL A LA TECHNOLOGIE OBJET. POUR MONTRER LA FAISABILITE ET L'APPORT DE L'INTRODUCTION DE CETTE TECHNOLOGIE DANS LE CALCUL SCIENTIFIQUE, NOUS AVONS ELABORE UN MODELE OBJET DES DONNEES MANIPULEES AU COURS DU PROCESSUS DE MODELISATION ET D'ANALYSE DE SYSTEMES SPATIAUX MIS EN UVRE LORS DE L'UTILISATION DE L'ENVIRONNEMENT SYSTEMA. CE MODELE A ENSUITE ETE PROTOTYPE A L'AIDE D'UNE BASE DE DONNEES OBJET. CECI NOUS A PERMIS DE METTRE EN EVIDENCE LES BENEFICES APPORTES EN MATIERE, D'UNE PART D'ACCESSIBILITE, DE COHERENCE, DE PARTAGE ET DE REUTILISATION DES INFORMATIONS, ET D'AUTRE PART D'EVOLUTIVITE DES MODELES DE SYSTEMES SPATIAUX ET DES OUTILS LOGICIELS. LA TECHNOLOGIE OBJET NE PERMET CEPENDANT PAS DE PROPOSER UNE REPRESENTATION MULTIPLE DES MODELES, NI DE GERER L'HISTORIQUE DES MODIFICATIONS DES DONNEES. AFIN DE RESOUDRE CE PROBLEME DE REPRESENTATION MULTIPLE DE SYSTEMES COMPLEXES COMPORTANT DES ENTITES COMPOSITES ET EVOLUTIVES, NOUS PROPOSONS D'INTRODUIRE LES NOTIONS DE VUE ET DE VERSION DANS LE MODELE OBJET. LA DEFINITION D'ENTITES POSSEDANT DES INFORMATIONS COMMUNES, EN PARTICULIER LA STRUCTURE DE DECOMPOSITION HIERARCHIQUE, ET DES INFORMATIONS SPECIFIQUES, CONTENUES DANS DES VUES, QUI SONT ACCEDEES A TRAVERS DES POINTS DE VUE PERMET DE PROPOSER LA REPRESENTATION MULTIPLE D'OBJETS COMPOSITES. DE PLUS, LE VERSIONNAGE DES ENTITES ET DES VUES DEFINIES SUR CELLES-CI PERMET D'ASSURER LE SUIVI DE L'EVOLUTION DE CES INFORMATIONS. LE MODELE ABSTRAIT QUE NOUS PROPOSONS EST COMPOSE D'UN MODELE STATIQUE PERMETTANT LA DEFINITION SOUS DIVERS FORMALISMES DES ENTITES, VUES ET POINTS DE VUE, ET D'UN ENSEMBLE D'OPERATIONS METTANT EN UVRE DES MECANISMES D'EVOLUTION DES VERSIONS DES ENTITES ET DES VUES

Modélisation par objets de systèmes complexes dans le cadre d'applications scientifiques spatiales

Modélisation par objets de systèmes complexes dans le cadre d'applications scientifiques spatiales PDF Author: Anne-Sophie Decooninck
Publisher:
ISBN:
Category :
Languages : fr
Pages : 336

Book Description
LA SPECIFICATION ET LA CONCEPTION DE SYSTEMES SPATIAUX COMPLEXES FONT APPEL A DES OUTILS DE MODELISATION ET D'ANALYSE DANS LE DOMAINE DU CALCUL SCIENTIFIQUE. CHACUN DE CES OUTILS UTILISE SA PROPRE REPRESENTATION DU SYSTEME SPATIAL, CE QUI POSE DES PROBLEMES DE COHERENCE ET DE COMMUNICATION. POUR RESOUDRE CES PROBLEMES, NOUS PROPOSONS D'UTILISER UN MODELE UNIQUE DU SYSTEME FAISANT APPEL A LA TECHNOLOGIE OBJET. POUR MONTRER LA FAISABILITE ET L'APPORT DE L'INTRODUCTION DE CETTE TECHNOLOGIE DANS LE CALCUL SCIENTIFIQUE, NOUS AVONS ELABORE UN MODELE OBJET DES DONNEES MANIPULEES AU COURS DU PROCESSUS DE MODELISATION ET D'ANALYSE DE SYSTEMES SPATIAUX MIS EN UVRE LORS DE L'UTILISATION DE L'ENVIRONNEMENT SYSTEMA. CE MODELE A ENSUITE ETE PROTOTYPE A L'AIDE D'UNE BASE DE DONNEES OBJET. CECI NOUS A PERMIS DE METTRE EN EVIDENCE LES BENEFICES APPORTES EN MATIERE, D'UNE PART D'ACCESSIBILITE, DE COHERENCE, DE PARTAGE ET DE REUTILISATION DES INFORMATIONS, ET D'AUTRE PART D'EVOLUTIVITE DES MODELES DE SYSTEMES SPATIAUX ET DES OUTILS LOGICIELS. LA TECHNOLOGIE OBJET NE PERMET CEPENDANT PAS DE PROPOSER UNE REPRESENTATION MULTIPLE DES MODELES, NI DE GERER L'HISTORIQUE DES MODIFICATIONS DES DONNEES. AFIN DE RESOUDRE CE PROBLEME DE REPRESENTATION MULTIPLE DE SYSTEMES COMPLEXES COMPORTANT DES ENTITES COMPOSITES ET EVOLUTIVES, NOUS PROPOSONS D'INTRODUIRE LES NOTIONS DE VUE ET DE VERSION DANS LE MODELE OBJET. LA DEFINITION D'ENTITES POSSEDANT DES INFORMATIONS COMMUNES, EN PARTICULIER LA STRUCTURE DE DECOMPOSITION HIERARCHIQUE, ET DES INFORMATIONS SPECIFIQUES, CONTENUES DANS DES VUES, QUI SONT ACCEDEES A TRAVERS DES POINTS DE VUE PERMET DE PROPOSER LA REPRESENTATION MULTIPLE D'OBJETS COMPOSITES. DE PLUS, LE VERSIONNAGE DES ENTITES ET DES VUES DEFINIES SUR CELLES-CI PERMET D'ASSURER LE SUIVI DE L'EVOLUTION DE CES INFORMATIONS. LE MODELE ABSTRAIT QUE NOUS PROPOSONS EST COMPOSE D'UN MODELE STATIQUE PERMETTANT LA DEFINITION SOUS DIVERS FORMALISMES DES ENTITES, VUES ET POINTS DE VUE, ET D'UN ENSEMBLE D'OPERATIONS METTANT EN UVRE DES MECANISMES D'EVOLUTION DES VERSIONS DES ENTITES ET DES VUES

Robotics in Education

Robotics in Education PDF Author: Munir Merdan
Publisher: Springer Nature
ISBN: 3030825442
Category : Technology & Engineering
Languages : en
Pages : 319

Book Description
This book comprises the latest achievements in research and development in educational robotics presented at the 12th International Conference on Robotics in Education (RiE), which was carried out as a purely virtual conference from April 28 to 30, 2021. Researchers and educators find valuable methodologies and tools for robotics in education that encourage learning in the fields of science, technology, engineering, arts, and mathematics (STEAM) through the design, creation, and programming of tangible artifacts for creating personally meaningful objects and addressing real-world societal needs. This also involves the introduction of technologies ranging from robotics platforms to programming environments and languages. Evaluation results prove the impact of robotics on the students’ interests and competence development. The presented approaches cover the whole educative range from kindergarten, primary and secondary school, to the university level and beyond. Chapters “17 and 25” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

PASCAL.

PASCAL. PDF Author:
Publisher:
ISBN:
Category : Documentation
Languages : en
Pages : 964

Book Description


Complexity Theory and the Philosophy of Education

Complexity Theory and the Philosophy of Education PDF Author: Mark Mason
Publisher: John Wiley & Sons
ISBN: 1444307363
Category : Education
Languages : en
Pages : 256

Book Description
A collection of scholarly essays, Complexity Theory and thePhilosophy of Education provides an accessible theoreticalintroduction to the topic of complexity theory while consideringits broader implications for educational change. Explains the contributions of complexity theory to philosophyof education, curriculum, and educational research Brings together new research by an international team ofcontributors Debates issues ranging from the culture of curriculum, to theimplications of work of key philosophers such as Foucault and JohnDewey for educational change Demonstrates how social scientists and social and educationpolicy makers are drawing on complexity theory to answer questionssuch as: why is it that education decision-makers are so resistantto change; how does change in education happen; and what does ittake to make these changes sustainable? Considers changes in use of complexity theory; developedprincipally in the fields of physics, biology, chemistry, andeconomics, and now being applied more broadly to the socialsciences and to the study of education

Recent Advances in Integrated Design and Manufacturing in Mechanical Engineering

Recent Advances in Integrated Design and Manufacturing in Mechanical Engineering PDF Author: Grigore Gogu
Publisher: Springer Science & Business Media
ISBN: 940170161X
Category : Technology & Engineering
Languages : en
Pages : 541

Book Description
This book presents recent advances in the integration and the optimization of product design and manufacturing systems. The book is divided into 3 chapters corresponding to the following three main topics : - optimization of product design process (mechanical design process, mass customization, modeling the product representation, computer support for engineering design, support systems for tolerancing, simulation and optimization tools for structures and for mechanisms and robots), -optimization of manufacturing systems (multi-criteria optimization and fuzzy volumes, tooth path generation, machine-tools behavior, surface integrity and precision, process simulation), - methodological aspects of integrated design and manufacturing (solid modeling, collaborative tools and knowledge formalization, integrating product and process design and innovation, robust and reliable design, multi-agent approach in VR environment). The present book is of interest to engineers, researchers, academic staff, and postgraduate students interested in integrated design and manufacturing in mechanical engineering.

The Disappearing Computer

The Disappearing Computer PDF Author: Norbert Streitz
Publisher: Springer
ISBN: 3540727272
Category : Computers
Languages : en
Pages : 314

Book Description
This book examines how the computer, as we currently know it, will be replaced by a new generation of technologies, moving computing off the desktop and ultimately integrating it with real world objects and everyday environments. It provides a unique combination of concepts, methods and prototypes of ubiquitous and pervasive computing reflecting the current interest in smart environments and ambient intelligence.

Geosimulation

Geosimulation PDF Author: Itzhak Benenson
Publisher: John Wiley & Sons
ISBN: 9780470843499
Category : Science
Languages : en
Pages : 320

Book Description
Geosimulation is hailed as ‘the next big thing’ in geographic modelling for urban studies. This book presents readers with an overview of this new and innovative field by introducing the spatial modelling environment and describing the latest research and development using cellular automata and multi-agent systems. Extensive case studies and working code is available from an associated website which demonstrate the technicalities of geosimulation, and provide readers with the tools to carry out their own modelling and testing. The first book to treat urban geosimulation explicitly, integrating socio-economic and environmental modelling approaches Provides the reader with a sound theoretical base in the science of geosimulation as well as applied material on the construction of geosimulation models Cross-references to an author-maintained associated website with downloadable working code for readers to apply the models presented in the book Visit the Author's Website for further information on Geosimulation, Geographic Automata Systems and Geographic Automata Software http://www.geosimulationbook.com

Francis bibliographie geógraphique internationale

Francis bibliographie geógraphique internationale PDF Author:
Publisher:
ISBN:
Category : Geography
Languages : fr
Pages : 816

Book Description


Agent-Based Computational Sociology

Agent-Based Computational Sociology PDF Author: Flaminio Squazzoni
Publisher: John Wiley & Sons
ISBN: 0470711744
Category : Social Science
Languages : en
Pages : 257

Book Description
Most of the intriguing social phenomena of our time, such as international terrorism, social inequality, and urban ethnic segregation, are consequences of complex forms of agent interaction that are difficult to observe methodically and experimentally. This book looks at a new research stream that makes use of advanced computer simulation modelling techniques to spotlight agent interaction that allows us to explain the emergence of social patterns. It presents a method to pursue analytical sociology investigations that look at relevant social mechanisms in various empirical situations, such as markets, urban cities, and organisations. This book: Provides a comprehensive introduction to epistemological, theoretical and methodological features of agent-based modelling in sociology through various discussions and examples. Presents the pros and cons of using agent-based models in sociology. Explores agent-based models in combining quantitative and qualitative aspects, and micro- and macro levels of analysis. Looks at how to pose an agent-based research question, identifying the model building blocks, and how to validate simulation results. Features examples of agent-based models that look at crucial sociology issues. Supported by an accompanying website featuring data sets and code for the models included in the book. Agent-Based Computational Sociology is written in a common sociological language and features examples of models that look at all the traditional explanatory challenges of sociology. Researchers and graduate students involved in the field of agent-based modelling and computer simulation in areas such as social sciences, cognitive sciences and computer sciences will benefit from this book.

Terra 2008

Terra 2008 PDF Author: Leslie Rainer
Publisher: Getty Publications
ISBN: 1606060430
Category : Architecture
Languages : fr
Pages : 438

Book Description
Earthen architecture constitutes one of the most diverse forms of cultural heritage and one of the most challenging to preserve. It dates from all periods and is found on all continents but is particularly prevalent in Africa, where it has been a building tradition for centuries. Sites range from ancestral cities in Mali to the palaces of Abomey in Benin, from monuments and mosques in Iran and Buddhist temples on the Silk Road to Spanish missions in California. This volume's sixty-four papers address such themes as earthen architecture in Mali, the conservation of living sites, local knowledge systems and intangible aspects, seismic and other natural forces, the conservation and management of archaeological sites, research advances, and training.