Behavior and Evolutionary Dynamics in Crowd Networks

Behavior and Evolutionary Dynamics in Crowd Networks
Title Behavior and Evolutionary Dynamics in Crowd Networks PDF eBook
Author Yan Chen
Publisher Springer Nature
Pages 148
Release 2020-07-28
Genre Computers
ISBN 9811571600

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This book offers a holistic framework to study behavior and evolutionary dynamics in large-scale, decentralized, and heterogeneous crowd networks. In the emerging crowd cyber-ecosystems, millions of deeply connected individuals, smart devices, government agencies, and enterprises actively interact with each other and influence each other’s decisions. It is crucial to understand such intelligent entities’ behaviors and to study their strategic interactions in order to provide important guidelines on the design of reliable networks capable of predicting and preventing detrimental events with negative impacts on our society and economy. This book reviews the fundamental methodologies to study user interactions and evolutionary dynamics in crowd networks and discusses recent advances in this emerging interdisciplinary research field. Using information diffusion over social networks as an example, it presents a thorough investigation of the impact of user behavior on the network evolution process and demonstrates how this can help improve network performance. Intended for graduate students and researchers from various disciplines, including but not limited to, data science, networking, signal processing, complex systems, and economics, the book encourages researchers in related research fields to explore the many untouched areas in this domain, and ultimately to design crowd networks with efficient, effective, and reliable services.

Animal Social Networks

Animal Social Networks
Title Animal Social Networks PDF eBook
Author Dr. Jens Krause
Publisher Oxford University Press
Pages 279
Release 2015
Genre Science
ISBN 0199679045

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The scientific study of networks - computer, social, and biological - has received an enormous amount of interest in recent years. However, the network approach has been applied to the field of animal behaviour relatively late compared to many other biological disciplines. Understanding social network structure is of great importance for biologists since the structural characteristics of any network will affect its constituent members and influence a range of diverse behaviours. These include finding and choosing a sexual partner, developing and maintaining cooperative relationships, and engaging in foraging and anti-predator behavior. This novel text provides an overview of the insights that network analysis has provided into major biological processes, and how it has enhanced our understanding of the social organisation of several important taxonomic groups. It brings together researchers from a wide range of disciplines with the aim of providing both an overview of the power of the network approach for understanding patterns and process in animal populations, as well as outlining how current methodological constraints and challenges can be overcome. Animal Social Networks is principally aimed at graduate level students and researchers in the fields of ecology, zoology, animal behaviour, and evolutionary biology but will also be of interest to social scientists.

Evolutionary Dynamics of Complex Communications Networks

Evolutionary Dynamics of Complex Communications Networks
Title Evolutionary Dynamics of Complex Communications Networks PDF eBook
Author Vasileios Karyotis
Publisher CRC Press
Pages 297
Release 2013-10-14
Genre Computers
ISBN 1466518413

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Until recently, most network design techniques employed a bottom-up approach with lower protocol layer mechanisms affecting the development of higher ones. This approach, however, has not yielded fascinating results in the case of wireless distributed networks. Addressing the emerging aspects of modern network analysis and design, Evolutionary Dyna

Networks, Crowds, and Markets

Networks, Crowds, and Markets
Title Networks, Crowds, and Markets PDF eBook
Author David Easley
Publisher Cambridge University Press
Pages 745
Release 2010-07-19
Genre Computers
ISBN 1139490303

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Are all film stars linked to Kevin Bacon? Why do the stock markets rise and fall sharply on the strength of a vague rumour? How does gossip spread so quickly? Are we all related through six degrees of separation? There is a growing awareness of the complex networks that pervade modern society. We see them in the rapid growth of the internet, the ease of global communication, the swift spread of news and information, and in the way epidemics and financial crises develop with startling speed and intensity. This introductory book on the new science of networks takes an interdisciplinary approach, using economics, sociology, computing, information science and applied mathematics to address fundamental questions about the links that connect us, and the ways that our decisions can have consequences for others.

Stuck in Traffic

Stuck in Traffic
Title Stuck in Traffic PDF eBook
Author Anthony Downs
Publisher Brookings Institution Press
Pages 228
Release 2000-07-26
Genre Business & Economics
ISBN 9780815791409

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A Brookings Institution Press and Lincoln Institute of Land Policy publication Peak-hour traffic congestion has become a major problem in most U.S. cities. In fact, a majority of residents in metropolitan and suburban areas consider congestion their most serious local problem. As citizens have become increasingly frustrated by repeated traffic delays that cost them money and waste time, congestion has become an important factor affecting local government policies in many parts of the nation. In this new book, Anthony Downs looks at the causes of worsening traffic congestion, especially in suburban areas, and considers the possible remedies. He analyzes the specific advantages and disadvantages of every major strategy that has been proposed to reduce congestion. In nontechnical language, he focuses on two central issues: the relationships between land-use and traffic flow in rapidly growing areas, and whether local policies can effectively reduce congestion or if more regional approaches are necessary. In rapidly growing parts of the country, congestion is worse than it was five or ten years ago. But Downs notes that the problem has apparently not yet become bad enough to stimulate effective responses. Neither government officials nor citizens seem willing to consider changing the behavior and public policies that cause congestion. To alleviate the problem, both groups must be prepared to make these fundamental changes. Selected by Choice as an Outstanding Book of 1992

Modeling Behavior in Complex Public Health Systems

Modeling Behavior in Complex Public Health Systems
Title Modeling Behavior in Complex Public Health Systems PDF eBook
Author Christopher R. Keane
Publisher Springer Publishing Company
Pages 306
Release 2013-09-27
Genre Medical
ISBN 0826110177

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Evolutionary Games and Population Dynamics

Evolutionary Games and Population Dynamics
Title Evolutionary Games and Population Dynamics PDF eBook
Author Josef Hofbauer
Publisher Cambridge University Press
Pages 356
Release 1998-05-28
Genre Mathematics
ISBN 9780521625708

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Every form of behaviour is shaped by trial and error. Such stepwise adaptation can occur through individual learning or through natural selection, the basis of evolution. Since the work of Maynard Smith and others, it has been realised how game theory can model this process. Evolutionary game theory replaces the static solutions of classical game theory by a dynamical approach centred not on the concept of rational players but on the population dynamics of behavioural programmes. In this book the authors investigate the nonlinear dynamics of the self-regulation of social and economic behaviour, and of the closely related interactions between species in ecological communities. Replicator equations describe how successful strategies spread and thereby create new conditions which can alter the basis of their success, i.e. to enable us to understand the strategic and genetic foundations of the endless chronicle of invasions and extinctions which punctuate evolution. In short, evolutionary game theory describes when to escalate a conflict, how to elicit cooperation, why to expect a balance of the sexes, and how to understand natural selection in mathematical terms.