Distributed Computing by Mobile Entities

Distributed Computing by Mobile Entities PDF

Author: Paola Flocchini

Publisher: Springer

Published: 2019-01-12

Total Pages: 686

ISBN-13: 3030110729

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Distributed Computing by Mobile Entities is concerned with the study of the computational and complexity issues arising in systems of decentralized computational entities operating in a spatial universe Encompassing and modeling a large variety of application environments and systems, from robotic swarms to networks of mobile sensors, from software mobile agents in communication networks to crawlers and viruses on the web, the theoretical research in this area intersects distributed computing with the fields of computational geometry (especially for continuous spaces), control theory, graph theory and combinatorics (especially for discrete spaces). The research focus is on determining what tasks can be performed by the entities, under what conditions, and at what cost. In particular, the central question is to determine what minimal hypotheses allow a given problem to be solved. This book is based on the lectures and tutorial presented at the research meeting on “Moving and Computing" (mac) held at La Maddalena Island in June 2017. Greatly expanded, revised and updated, each of the lectures forms an individual Chapter. Together, they provide a map of the current knowledge about the boundaries of distributed computing by mobile entities.

Mobile Agents in Networking and Distributed Computing

Mobile Agents in Networking and Distributed Computing PDF

Author: Jiannong Cao

Publisher: John Wiley & Sons

Published: 2012-07-11

Total Pages: 352

ISBN-13: 1118135601

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The book focuses on mobile agents, which are computer programs that can autonomously migrate between network sites. This text introduces the concepts and principles of mobile agents, provides an overview of mobile agent technology, and focuses on applications in networking and distributed computing.

Distributed Computing by Oblivious Mobile Robots

Distributed Computing by Oblivious Mobile Robots PDF

Author: Paola Flocchini

Publisher: Springer Nature

Published: 2022-06-01

Total Pages: 179

ISBN-13: 3031020081

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The study of what can be computed by a team of autonomous mobile robots, originally started in robotics and AI, has become increasingly popular in theoretical computer science (especially in distributed computing), where it is now an integral part of the investigations on computability by mobile entities. The robots are identical computational entities located and able to move in a spatial universe; they operate without explicit communication and are usually unable to remember the past; they are extremely simple, with limited resources, and individually quite weak. However, collectively the robots are capable of performing complex tasks, and form a system with desirable fault-tolerant and self-stabilizing properties. The research has been concerned with the computational aspects of such systems. In particular, the focus has been on the minimal capabilities that the robots should have in order to solve a problem. This book focuses on the recent algorithmic results in the field of distributed computing by oblivious mobile robots (unable to remember the past). After introducing the computational model with its nuances, we focus on basic coordination problems: pattern formation, gathering, scattering, leader election, as well as on dynamic tasks such as flocking. For each of these problems, we provide a snapshot of the state of the art, reviewing the existing algorithmic results. In doing so, we outline solution techniques, and we analyze the impact of the different assumptions on the robots' computability power. Table of Contents: Introduction / Computational Models / Gathering and Convergence / Pattern Formation / Scatterings and Coverings / Flocking / Other Directions

Stabilization, Safety, and Security of Distributed Systems

Stabilization, Safety, and Security of Distributed Systems PDF

Author: Stéphane Devismes

Publisher: Springer Nature

Published: 2022-11-08

Total Pages: 378

ISBN-13: 3031210174

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This book constitutes the proceedings of 24th International Symposium, SSS 2022, which took place in Clermont-Ferrand, France, in November 2022. The 17 regular papers together with 4 invited papers and 7 brief announcements, included in this volume were carefully reviewed and selected from 58 submissions. The SSS 2022 focus on systems built such that they are able to provide on their own guarantees on their structure, performance, and/or security in the face of an adverse environment. The Symposium presents three tracks reflecting major trends related to the conference: (i) Self-stabilizing Systems: Theory and Practice, (ii) Concurrent and Distributed Computing: Foundations, Faulttolerance, and Security, and (iii) Dynamic, Mobile, and Nature-Inspired Computing.

Principles of Distributed Systems

Principles of Distributed Systems PDF

Author: Eduardo Tovar

Publisher: Springer

Published: 2008-04-12

Total Pages: 469

ISBN-13: 3540770968

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This book constitutes the refereed proceedings of the 11th International Conference on Principles of Distributed Systems, OPODIS 2007, held in Guadeloupe, French West Indies, in December 2007. The 32 revised full papers presented were carefully reviewed and selected from 106 submissions. The papers address all current issues in theory, specification, design and implementation of distributed and embedded systems. A broad range of topics are addressed.

Theoretical Aspects of Distributed Computing in Sensor Networks

Theoretical Aspects of Distributed Computing in Sensor Networks PDF

Author: Sotiris Nikoletseas

Publisher: Springer Science & Business Media

Published: 2011-01-15

Total Pages: 904

ISBN-13: 3642148492

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Wireless ad hoc sensor networks has recently become a very active research subject. Achieving efficient, fault-tolerant realizations of very large, highly dynamic, complex, unconventional networks is a real challenge for abstract modelling, algorithmic design and analysis, but a solid foundational and theoretical background seems to be lacking. This book presents high-quality contributions by leading experts worldwide on the key algorithmic and complexity-theoretic aspects of wireless sensor networks. The intended audience includes researchers and graduate students working on sensor networks, and the broader areas of wireless networking and distributed computing, as well as practitioners in the relevant application areas. The book can also serve as a text for advanced courses and seminars.

Distributed Computing in Sensor Systems

Distributed Computing in Sensor Systems PDF

Author: Phil Gibbons

Publisher: Springer Science & Business Media

Published: 2006-06-09

Total Pages: 579

ISBN-13: 3540352279

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The book constitutes the refereed proceedings of the Second International Conference on Distributed Computing in Sensor Systems, DCOSS 2006, held in San Francisco, California, USA in June 2006. The 33 revised full papers presented were carefully reviewed and selected from 87 submissions. The papers focus on distributed computing issues in large-scale networked sensor systems, including systematic design techniques and tools; they cover topics such as distributed algorithms and applications, programming support and middleware, data aggregation and dissemination, security, information fusion, lifetime maximization, and localization.

Distributed Computing and Intelligent Technology

Distributed Computing and Intelligent Technology PDF

Author: Stéphane Devismes

Publisher: Springer Nature

Published: 2024-01-03

Total Pages: 395

ISBN-13: 3031505832

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This book constitutes the refereed proceedings of the 20th International Conference on Distributed Computing and Intelligent Technology, ICDCIT 2024, which was held in Bhubaneswar, India, during January 17–20, 2024. The 24 full papers presented in this volume were carefully reviewed and selected from 116 submissions. The papers are organized in the following topical sections: Distributed Computing (DC) and Intelligent Technology (IT). The DC track solicits original research papers contributing to the foundations and applications of distributed computing, whereas the IT track solicits original research papers contributing to the foundations and applications of Intelligent Technology.

Replication Techniques in Distributed Systems

Replication Techniques in Distributed Systems PDF

Author: Abdelsalam A. Helal

Publisher: Springer Science & Business Media

Published: 2005-12-29

Total Pages: 166

ISBN-13: 0306477963

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Replication Techniques in Distributed Systems organizes and surveys the spectrum of replication protocols and systems that achieve high availability by replicating entities in failure-prone distributed computing environments. The entities discussed in this book vary from passive untyped data objects, to typed and complex objects, to processes and messages. Replication Techniques in Distributed Systems contains definitions and introductory material suitable for a beginner, theoretical foundations and algorithms, an annotated bibliography of commercial and experimental prototype systems, as well as short guides to recommended further readings in specialized subtopics. This book can be used as recommended or required reading in graduate courses in academia, as well as a handbook for designers and implementors of systems that must deal with replication issues in distributed systems.

Mobility

Mobility PDF

Author: Dejan S. Milojičić

Publisher: Addison-Wesley Professional

Published: 1999

Total Pages: 712

ISBN-13:

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The future of computing ever-increasingly lies in ever-increasing mobility in which computers continue their network operations while physically changing their location, and code moves from system to system performing its designated tasks throughout a network. This book brings together in one single resource the leading edge of research and practice in three areas of mobility: process migration, mobile computing, and mobile agents. Presented chronologically, the papers in this book--each written by leading experts in that particular area--track the development of critical technologies that have influenced mobility. Introductions by the editors and original afterwords by many of the papers' authors provide information on implementation and practical application, technological context, and updates on the most recent advances. The book highlights many common challenges and solutions inherent in various aspects of mobility: infrastructure, scalability, security, standards, robustness, naming and locating mobile entities, and more. Individual papers describe specific research and development in each of the three major areas, covering such topics as: An analysis of process migration from the earliest work to contemporary commercial systems Barriers to effective mobile connectivity, mobile IP, and ubiquitous computing Descriptions of various mobile agent systems, such as Telescript, Aglets, Agent TCL, and the mobile agent system standard (MASIF) This selection of influential papers illustrates the evolution of mobile technology as well as the state of the art of one of the most significant trends in computing. 0201379287B04062001