Auto-structuration de trafic temps-réel multi-objectif et multi-critère dans un monde virtuel

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ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (122 download)

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Book Synopsis Auto-structuration de trafic temps-réel multi-objectif et multi-critère dans un monde virtuel by : Augustin Degas (doctorant en informatique).)

Download or read book Auto-structuration de trafic temps-réel multi-objectif et multi-critère dans un monde virtuel written by Augustin Degas (doctorant en informatique).) and published by . This book was released on 2020 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans de nombreux domaines, la simulation est un outil puissant pour apprendre, visualiser, et comprendre l'impact d'une décision à un temps donné sur l'ensemble du système. Le domaine de la navigation aérienne ne fait pas exception. Les outils de simulation de trafic aérien sont essentiels dans la gestion du trafic aérien, et doivent être capables de générer une large variété de scénarios réalistes tout en prenant en compte différentes contraintes observables par l'utilisateur de simulations, appelées situations, telle qu'une densité de trafic, une typologie de flux, des collisions, un évènement météorologique, ou tout autre évènement émergeant. Structurer une simulation de trafic pour obtenir le réalisme et différentes situations est une tâche complexe, de par les nombreux objectifs et les nombreux critères à respecter, la diversité des entités mobiles et leurs multiples interactions, ainsi que la dynamique de l'environnement. Dans le domaine de la navigation aérienne, cette complexité est très souvent gérée par des humains, que ce soit l'expert scénariste qui génère le scénario de trafic au prix de nombreuses heures d'essais-erreur, ou par les acteurs humains lors de la simulation qui gèrent l'adaptation temps-réel du trafic si celle-ci est requise. Les approches de résolution classiques ont montré leurs limites pour faire face à la complexité de ces applications. Dans cette thèse, nous proposons de résoudre la structuration temps-réel d'une simulation de trafic multi-objective et multi-critère par l'utilisation de la théorie des AMAS (Adaptive Multi-Agents Systems). Dans ces systèmes, les agents poursuivent des buts locaux et interagissent d'une manière coopérative. Au travers de leurs interactions locales, le système est rendu plus robuste et s'auto-adapte face à la dynamique de l'environnement, permettant une émergence de la fonction globale. Suite à plusieurs études, cette théorie a montré son adéquation pour la résolution de problèmes complexes et dynamiques. L'objectif de ce travail est de modéliser et de spécialiser cette théorie pour la structuration de simulation de trafic temps-réel, multi-objectif et multi-critère. Pour cela, le modèle d'agents AGATS avec des comportements et des interactions coopératifs et locaux a été défini. Ce modèle est composé de deux sous-modèles, AGEAS, pour la structuration de la simulation en fonction d'un scénario, et CAAMAS, pour l'adaptation des entités mobiles aux scénarios et à la dynamique de la simulation. Les résultats de l'instantiation de ces deux modèles pour les simulations de trafic aérien montrent l'adéquation de l'approche proposée pour la définition pour la génération autonome de scénario.

Intelligent Virtual Agents

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Publisher : Springer Science & Business Media
ISBN 13 : 3540200037
Total Pages : 378 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Intelligent Virtual Agents by : Thomas Rist

Download or read book Intelligent Virtual Agents written by Thomas Rist and published by Springer Science & Business Media. This book was released on 2003-09-09 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, containing the proceedings of IVA 2003, held at Kloster Irsee, in Germany, September 15–17, 2003, is testimony to the growing importance of IntelligentVirtualAgents(IVAs) asaresearch?eld.Wereceived67submissions, nearly twice as many as for IVA 2001, not only from European countries, but from China, Japan, and Korea, and both North and South America. As IVA research develops, a growing number of application areas and pl- forms are also being researched. Interface agents are used as part of larger - plications, often on the Web. Education applications draw on virtual actors and virtual drama, while the advent of 3D mobile computing and the convergence of telephones and PDAs produce geographically-aware guides and mobile - tertainment applications. A theme that will be apparent in a number of the papers in this volume is the impact of embodiment on IVA research – a char- teristic di?erentiating it to some extent from the larger ?eld of software agents.

Advances in Telerobotics

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Publisher : Springer
ISBN 13 : 3540713646
Total Pages : 502 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Advances in Telerobotics by : Manuel Ferre

Download or read book Advances in Telerobotics written by Manuel Ferre and published by Springer. This book was released on 2007-08-10 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating book that covers in detail all of the most recent advances in Telerobotics. A must-read for scientists, researchers and students in teleoperation, it describes everything from methods and experimental results to applications and developments. Its three sections cover human system interfaces, control, and applications.

eDemocracy & eGovernment

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Publisher : Springer
ISBN 13 : 3030175855
Total Pages : 269 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis eDemocracy & eGovernment by : Andreas Meier

Download or read book eDemocracy & eGovernment written by Andreas Meier and published by Springer. This book was released on 2019-06-08 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook reviews and systematically presents the use of the Internet in public administration and politics. Further, it employs a process-oriented layer model to define the opportunities for exchange and participation for all stakeholder groups, covering the following topics: eAssistance, eProcurement, eService, eContracting, eSettlement, eCollaboration, eDemocracy, and eCommunity. In turn, real-world case studies demonstrate the practical applications in industry, administration and research. The second edition of this book has been completely revised and extended, and includes several new case studies. It offers a valuable asset for students in Business, Economics and Political Sciences courses, as well as practitioners interested in emerging opportunities for digital exchange and participation in the knowledge society.

e-Infrastructure and e-Services for Developing Countries

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Publisher : Springer
ISBN 13 : 3030160424
Total Pages : 338 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis e-Infrastructure and e-Services for Developing Countries by : Gervais Mendy

Download or read book e-Infrastructure and e-Services for Developing Countries written by Gervais Mendy and published by Springer. This book was released on 2019-03-21 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of the 10th EAI International Conference on e-Infrastructure and e-Services for Developing Countries, AFRICOMM 2018, held in Dakar, Senegal, in November 2018. The 28 full papers were carefully selected from 49 submissions. The accepted papers provide a wide range of research topics including e-health, environment, cloud, VPN and overlays, networks, services, e-Learning, agriculture, IoT, social media, mobile communication and security.

Trends and Innovations in Information Systems and Technologies

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Publisher : Springer Nature
ISBN 13 : 3030456978
Total Pages : 619 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Trends and Innovations in Information Systems and Technologies by : Álvaro Rocha

Download or read book Trends and Innovations in Information Systems and Technologies written by Álvaro Rocha and published by Springer Nature. This book was released on 2020-05-17 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers selected papers presented at the 2020 World Conference on Information Systems and Technologies (WorldCIST’20), held in Budva, Montenegro, from April 7 to 10, 2020. WorldCIST provides a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences with and challenges regarding various aspects of modern information systems and technologies. The main topics covered are A) Information and Knowledge Management; B) Organizational Models and Information Systems; C) Software and Systems Modeling; D) Software Systems, Architectures, Applications and Tools; E) Multimedia Systems and Applications; F) Computer Networks, Mobility and Pervasive Systems; G) Intelligent and Decision Support Systems; H) Big Data Analytics and Applications; I) Human–Computer Interaction; J) Ethics, Computers & Security; K) Health Informatics; L) Information Technologies in Education; M) Information Technologies in Radiocommunications; and N) Technologies for Biomedical Applications.

Pervasive Collaborative Networks

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Publisher : Springer
ISBN 13 : 0387848371
Total Pages : 634 pages
Book Rating : 4.3/5 (878 download)

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Book Synopsis Pervasive Collaborative Networks by : Luis M. Camarinha-Matos

Download or read book Pervasive Collaborative Networks written by Luis M. Camarinha-Matos and published by Springer. This book was released on 2008-08-27 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: COLLABORATIVE NETWORKS Becoming a pervasive paradigm In recent years the area of collaborative networks is being consolidated as a new discipline (Camarinha-Matos, Afsarmanesh, 2005) that encompasses and gives more structured support to a large diversity of collaboration forms. In terms of applications, besides the “traditional” sectors represented by the advanced supply chains, virtual enterprises, virtual organizations, virtual teams, and their breading environments, new forms of collaborative structures are emerging in all sectors of the society. Examples can be found in e-government, intelligent transportation systems, collaborative virtual laboratories, agribusiness, elderly care, silver economy, etc. In some cases those developments tend to adopt a terminology that is specific of that domain; often the involved actors in a given domain are not fully aware of the developments in the mainstream research on collaborative networks. For instance, the grid community adopted the term “virtual organization” but focused mainly on the resource sharing perspective, ignoring most of the other aspects involved in collaboration. The European enterprise interoperability community, which was initially focused on the intra-enterprise aspects, is moving towards inter-enterprise collaboration. Collaborative networks are thus becoming a pervasive paradigm giving basis to new socio-organizational structures.

Cases on Challenges Facing E-Learning and National Development

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ISBN 13 : 9789759859091
Total Pages : 668 pages
Book Rating : 4.8/5 (59 download)

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Book Synopsis Cases on Challenges Facing E-Learning and National Development by : Ugur Demiray

Download or read book Cases on Challenges Facing E-Learning and National Development written by Ugur Demiray and published by . This book was released on 2010 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: E-Learning offers many opportunities for individuals and institutions all over the world. Individuals can access to education they need almost anytime and anywhere they are ready to. Institutions are able to provide more cost-effective training to their employees. E-learning context is very important. It is common to find educators who perceive e-learning as internet-only education that encourages a static and content-focused series of text pages on screen. Others envisage the shallow and random online messages that are typical of a social real-time chat session, and wonder how that type of communication could add any value to academic discourse. Some may have experienced e-learning done poorly, and extrapolate their experience into a negative impression of all e-learning. The book will examine the emergence and growth of e-learning. The use of the "e" prefix indicates the application of information and communication technology (ICT) in government, finance, and all forms of socio-economic and community development. This eBook is designed and presented in two volumes. The first volume consists of the country cases of Algeria, Belarus, Bulgaria, Egypt, Estonia, Finland, Greece, Jordan, Hungary, Iraq, Iran, Israel, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Macedonia, Moldova, and Morocco. The second volume gives a place to the country cases of Norway, Oman, Palestine, Poland, Romania, Russia, Saudi Arabia, Serbia, Slovakia, Slovenia, Sweden, Syria, Tajikistan, Tunisia, Turkey, Ukraine, United Arab Emirates and Uzbekistan. So, the book consists of more than 70 authors from 39 different countries and from 42 universities and 14 institutions with company for all 42 chapters. (Individual chapters contain references.) ["Cases on Challenges Facing E-Learning and National Development: Institutional Studies and Practices. Volume II" was co-edited by Leena Vainio, Mehmet Can Sahin, Gulsun Kurubacak, Petri T. Lounaskorpi, S. Raja Rao, and Carlos Machado. For Volume I, see ED508217.].

Paratextualizing Games

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Publisher : transcript Verlag
ISBN 13 : 3732854213
Total Pages : 364 pages
Book Rating : 4.7/5 (328 download)

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Book Synopsis Paratextualizing Games by : Benjamin Beil

Download or read book Paratextualizing Games written by Benjamin Beil and published by transcript Verlag. This book was released on 2021-11-30 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gaming no longer only takes place as a ›closed interactive experience‹ in front of TV screens, but also as broadcast on streaming platforms or as cultural events in exhibition centers and e-sport arenas. The popularization of new technologies, forms of expression, and online services has had a considerable influence on the academic and journalistic discourse about games. This anthology examines which paratexts gaming cultures have produced - i.e., in which forms and formats and through which channels we talk (and write) about games - as well as the way in which paratexts influence the development of games. How is knowledge about games generated and shaped today and how do boundaries between (popular) criticism, journalism, and scholarship have started to blur? In short: How does the paratext change the text?

Games and Learning Alliance

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Publisher : Springer Nature
ISBN 13 : 3030634647
Total Pages : 458 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Games and Learning Alliance by : Iza Marfisi-Schottman

Download or read book Games and Learning Alliance written by Iza Marfisi-Schottman and published by Springer Nature. This book was released on 2020-12-02 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 9th International Conference on Games and Learning Alliance, GALA 2020, held in Laval, France, in December 2020. The 35 full papers and 10 short papers were carefully reviewed and selected from 77 submissions. The papers cover a broad spectrum of topics: Serious Game Design; Serious Game Analytics; Virtual and Mixed Reality Applications; Gamification Theory; Gamification Applications; Serious Games for Instruction; and Serious Game Applications and Studies.

First Complex Systems Digital Campus World E-Conference 2015

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Publisher : Springer
ISBN 13 : 3319459015
Total Pages : 407 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis First Complex Systems Digital Campus World E-Conference 2015 by : Paul Bourgine

Download or read book First Complex Systems Digital Campus World E-Conference 2015 written by Paul Bourgine and published by Springer. This book was released on 2016-12-24 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings as well as invited papers for the first annual conference of the UNESCO Unitwin Complex System Digital Campus (CSDC), which is an international initiative gathering 120 Universities on four continents, and structured in ten E-Departments. First Complex Systems Digital Campus World E-Conference 2015 features chapters from the latest research results on theoretical questions of complex systems and their experimental domains. The content contained bridges the gap between the individual and the collective within complex systems science and new integrative sciences on topics such as: genes to organisms to ecosystems, atoms to materials to products, and digital media to the Internet. The conference breaks new ground through a dedicated video-conferencing system – a concept at the heart of the international UNESCO UniTwin, embracing scientists from low-income and distant countries. This book promotes an integrated system of research, education, and training. It also aims at contributing to global development by taking into account its social, economic, and cultural dimensions. First Complex Systems Digital Campus World E-Conference 2015 will appeal to students and researchers working in the fields of complex systems, statistical physics, computational intelligence, and biological physics.

The Disappearing Computer

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Publisher : Springer
ISBN 13 : 3540727272
Total Pages : 314 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis The Disappearing Computer by : Norbert Streitz

Download or read book The Disappearing Computer written by Norbert Streitz and published by Springer. This book was released on 2007-07-20 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Handbook on Knowledge Management 1

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Publisher : Springer Science & Business Media
ISBN 13 : 3540247467
Total Pages : 711 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Handbook on Knowledge Management 1 by : Clyde Holsapple

Download or read book Handbook on Knowledge Management 1 written by Clyde Holsapple and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the most comprehensive reference work dealing with knowledge management (KM), this work, consisting of 2 volumes, is essential for the library of every KM practitioner, researcher, and educator. Written by an international array of KM luminaries, its approx. 60 chapters approach knowledge management from a wide variety of perspectives ranging from classic foundations to cutting-edge thought, informative to provocative, theoretical to practical, historical to futuristic, human to technological, and operational to strategic. Novices and experts alike will refer to the authoritative and stimulating content again and again for years to come.

Livestock Policy Analysis

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Publisher : ILRI (aka ILCA and ILRAD)
ISBN 13 : 9789291460038
Total Pages : 268 pages
Book Rating : 4.4/5 (6 download)

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Book Synopsis Livestock Policy Analysis by : International Livestock Research Institute

Download or read book Livestock Policy Analysis written by International Livestock Research Institute and published by ILRI (aka ILCA and ILRAD). This book was released on 1995-01-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policy concepts; Identification of policy issues; Production systems, supply and demand; Market, price and trade policies; Marketing and distribution systems; Budget and manpower planning; Land tenure police for the livestock sector; Policy analysis report writing and communication; Livestock production and marketing in alphabeta - a case study.

Conceptual Basis, Formalisations and Parameterization of the Stics Crop Model

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Publisher : Editions Quae
ISBN 13 : 2759201694
Total Pages : 300 pages
Book Rating : 4.7/5 (592 download)

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Book Synopsis Conceptual Basis, Formalisations and Parameterization of the Stics Crop Model by : Nadine Brisson

Download or read book Conceptual Basis, Formalisations and Parameterization of the Stics Crop Model written by Nadine Brisson and published by Editions Quae. This book was released on 2009-01-19 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The STICS crop model has been developed since 1996 at INRA in collaboration with other research and technical institutes. The model syntheses, illustrates and concretizes an important part of the French agronomic knowledge as a point of view on the field and cropping systems working. The formalisations of the STICS crop model presented in this book can be considered as references used in the framework of crop sciences. The book arrangement relies on the way the model designs the crop-soil system functioning, each chapter being devoted to a set of important functions such as growth initiation, yield onset, water uptake, transformation of organic matter etc. One chapter deals with the cropping system and long term simulations and the final chapter is about the involvement of the user in terms of option choices and parameterization. If this book is mainly intended for scientists who use the STICS model, it can also be useful for agronomists, crop modellers, students and technicians looking for elementary formalizations of the crop-soil system functioning.

Quantum Communications and Cryptography

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Publisher : CRC Press
ISBN 13 : 1420026607
Total Pages : 248 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Quantum Communications and Cryptography by : Alexander V. Sergienko

Download or read book Quantum Communications and Cryptography written by Alexander V. Sergienko and published by CRC Press. This book was released on 2018-10-03 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: All current methods of secure communication such as public-key cryptography can eventually be broken by faster computing. At the interface of physics and computer science lies a powerful solution for secure communications: quantum cryptography. Because eavesdropping changes the physical nature of the information, users in a quantum exchange can easily detect eavesdroppers. This allows for totally secure random key distribution, a central requirement for use of the one-time pad. Since the one-time pad is theoretically proven to be undecipherable, quantum cryptography is the key to perfect secrecy. Quantum Communications and Cryptography is the first comprehensive review of the past, present, and potential developments in this dynamic field. Leading expert contributors from around the world discuss the scientific foundations, experimental and theoretical developments, and cutting-edge technical and engineering advances in quantum communications and cryptography. The book describes the engineering principles and practical implementations in a real-world metropolitan network as well as physical principles and experimental results of such technologies as entanglement swapping and quantum teleportation. It also offers the first detailed treatment of quantum information processing with continuous variables. Technologies include both free-space and fiber-based communications systems along with the necessary protocols and information processing approaches. Bridging the gap between physics and engineering, Quantum Communications and Cryptography supplies a springboard for further developments and breakthroughs in this rapidly growing area.

Critical Technologies Plan

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Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Critical Technologies Plan by :

Download or read book Critical Technologies Plan written by and published by . This book was released on 1989 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: