Agents Games And Evolution

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Agents, Games, and Evolution

Steven Orla Kimbrough
Agents Games and Evolution Book PDF

Author : Steven Orla Kimbrough
Publisher : CRC Press
Page : 512 pages
File Size : 43,8 Mb
Release : 2011-12-19
Category : Business & Economics
ISBN : 9781439834718

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Agents, Games, and Evolution by Steven Orla Kimbrough Pdf

Games, or contexts of strategic interaction, pervade and suffuse our lives and the lives of all organisms. How are we to make sense of and cope with such situations? How should an agent play? When will and when won’t cooperation arise and be maintained? Using examples and a careful digestion of the literature, Agents, Games, and Evolution: Strategies at Work and Play addresses these encompassing themes throughout, and is organized into four parts: Part I introduces classical game theory and strategy selection. It compares ideally rational and the "naturalist" approach used by this book, which focuses on how actual agents chose their strategies, and the effects of these strategies on model systems. Part II explores a number of basic games, using models in which agents have fixed strategies. This section draws heavily on the substantial literature associated with the relevant application areas in the social sciences. Part III reviews core results and applications of agent-based models in which strategic interaction is present and for which design issues have genuine practical import. This section draws heavily on the substantial literature associated with the application area to hand. Part IV addresses miscellaneous topics in strategic interaction, including lying in negotiations, reasoning by backward induction, and evolutionary models. Modeled after the authors’ Agents, Games, and Evolution course at the University of Pennsylvania, this book keeps mathematics to a minimum, focusing on computational strategies and useful methods for dealing with a variety of situations.

Population Games and Evolutionary Dynamics

William H. Sandholm
Population Games and Evolutionary Dynamics Book PDF

Author : William H. Sandholm
Publisher : MIT Press
Page : 618 pages
File Size : 54,8 Mb
Release : 2010-12-17
Category : Business & Economics
ISBN : 9780262195874

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Population Games and Evolutionary Dynamics by William H. Sandholm Pdf

Evolutionary game theory studies the behaviour of large populations of strategically interacting agents & is used by economists to predict in settings where traditional assumptions about the rationality of agents & knowledge may be inapplicable.

Evolutionary Game Dynamics

American Mathematical Society. Short Course
Evolutionary Game Dynamics Book PDF

Author : American Mathematical Society. Short Course
Publisher : American Mathematical Soc.
Page : 186 pages
File Size : 40,9 Mb
Release : 2011-10-27
Category : Mathematics
ISBN : 9780821853269

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Evolutionary Game Dynamics by American Mathematical Society. Short Course Pdf

This volume is based on lectures delivered at the 2011 AMS Short Course on Evolutionary Game Dynamics, held January 4-5, 2011 in New Orleans, Louisiana. Evolutionary game theory studies basic types of social interactions in populations of players. It combines the strategic viewpoint of classical game theory (independent rational players trying to outguess each other) with population dynamics (successful strategies increase their frequencies). A substantial part of the appeal of evolutionary game theory comes from its highly diverse applications such as social dilemmas, the evolution of language, or mating behaviour in animals. Moreover, its methods are becoming increasingly popular in computer science, engineering, and control theory. They help to design and control multi-agent systems, often with a large number of agents (for instance, when routing drivers over highway networks or data packets over the Internet). While these fields have traditionally used a top down approach by directly controlling the behaviour of each agent in the system, attention has recently turned to an indirect approach allowing the agents to function independently while providing incentives that lead them to behave in the desired way. Instead of the traditional assumption of equilibrium behaviour, researchers opt increasingly for the evolutionary paradigm and consider the dynamics of behaviour in populations of agents employing simple, myopic decision rules.

Language, Games, and Evolution

Anton Benz,Christian Ebert,Gerhard Jäger,Robert van Rooij
Language Games and Evolution Book PDF

Author : Anton Benz,Christian Ebert,Gerhard Jäger,Robert van Rooij
Publisher : Springer
Page : 189 pages
File Size : 41,7 Mb
Release : 2011-03-05
Category : Computers
ISBN : 9783642180064

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Language, Games, and Evolution by Anton Benz,Christian Ebert,Gerhard Jäger,Robert van Rooij Pdf

Recent years witnessed an increased interest in formal pragmatics and especially the establishment of game theory as a new research methodology for the study of language use. Game and Decision Theory (GDT) are natural candidates if we look for a theoretical foundation of linguistic pragmatics. Over the last decade, a firm research community has emerged with a strong interdisciplinary character, where economists, philosophers, and social scientists meet with linguists. Within this field of research, three major currents can be distinguished: one is closely related to the Gricean paradigm and aims at a precise foundation of pragmatic reasoning, the second originates in the economic literature and is concerned with the role of game theory in the context of language use, and the third aims at language evolution seen either from a biological or from a cultural perspective. Edited in collaboration with FoLLI, the Association of Logic, Language and Information, this volume is based on a selection of papers of two international conferences, one organised at ESSLLI in 2007 on language, games, and evolution, and the other organised at the ZAS in Berlin on games and decisions in pragmatics in 2008. This volume is rounded off by additional invited papers and now contains eight articles of leading researchers in the field which together provide a state-of-the-art survey of current research on language evolution and game theoretic approaches to pragmatics.

On the Design of Game-Playing Agents

Eun-Youn Kim,Daniel Ashlock
On the Design of Game Playing Agents Book PDF

Author : Eun-Youn Kim,Daniel Ashlock
Publisher : Springer Nature
Page : 172 pages
File Size : 47,9 Mb
Release : 2022-06-01
Category : Mathematics
ISBN : 9783031021190

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On the Design of Game-Playing Agents by Eun-Youn Kim,Daniel Ashlock Pdf

Evolving agents to play games is a promising technology. It can provide entertaining opponents for games like Chess or Checkers, matched to a human opponent as an alternative to the perfect and unbeatable opponents embodied by current artifical intelligences. Evolved agents also permit us to explore the strategy space of mathematical games like Prisoner's Dilemma and Rock-Paper-Scissors. This book summarizes, explores, and extends recent work showing that there are many unsuspected factors that must be controlled in order to create a plausible or useful set of agents for modeling cooperation and conflict, deal making, or other social behaviors. The book also provides a proposal for an agent training protocol that is intended as a step toward being able to train humaniform agents—in other words, agents that plausibly model human behavior.

Reciprocity, Evolution, and Decision Games in Network and Data Science

Yan Chen,Chih-Yu Wang,Chunxiao Jiang,K. J. Ray Liu
Reciprocity Evolution and Decision Games in Network and Data Science Book PDF

Author : Yan Chen,Chih-Yu Wang,Chunxiao Jiang,K. J. Ray Liu
Publisher : Cambridge University Press
Page : 475 pages
File Size : 52,7 Mb
Release : 2021-07-22
Category : Computers
ISBN : 9781108494748

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Reciprocity, Evolution, and Decision Games in Network and Data Science by Yan Chen,Chih-Yu Wang,Chunxiao Jiang,K. J. Ray Liu Pdf

A unique treatment of evolutionary games, indirect reciprocity, sequential decision making, and application to wireless and social networks.

Computational Models of Motivation for Game-Playing Agents

Kathryn E. Merrick
Computational Models of Motivation for Game Playing Agents Book PDF

Author : Kathryn E. Merrick
Publisher : Springer
Page : 213 pages
File Size : 49,8 Mb
Release : 2016-09-22
Category : Computers
ISBN : 9783319334592

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Computational Models of Motivation for Game-Playing Agents by Kathryn E. Merrick Pdf

The focus of this book is on three influential cognitive motives: achievement, affiliation, and power motivation. Incentive-based theories of achievement, affiliation and power motivation are the basis for competence-seeking behaviour, relationship-building, leadership, and resource-controlling behaviour in humans. In this book we show how these motives can be modelled and embedded in artificial agents to achieve behavioural diversity. Theoretical issues are addressed for representing and embedding computational models of motivation in rule-based agents, learning agents, crowds and evolution of motivated agents. Practical issues are addressed for defining games, mini-games or in-game scenarios for virtual worlds in which computer-controlled, motivated agents can participate alongside human players. The book is structured into four parts: game playing in virtual worlds by humans and agents; comparing human and artificial motives; game scenarios for motivated agents; and evolution and the future of motivated game-playing agents. It will provide game programmers, and those with an interest in artificial intelligence, with the knowledge required to develop diverse, believable game-playing agents for virtual worlds.

Agents and Goals in Evolution

Samir Okasha
Agents and Goals in Evolution Book PDF

Author : Samir Okasha
Publisher : Oxford University Press
Page : 280 pages
File Size : 41,6 Mb
Release : 2018-06-21
Category : Science
ISBN : 9780192546739

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Agents and Goals in Evolution by Samir Okasha Pdf

Samir Okasha offers a philosophical perspective on evolutionary biology in Agents and Goals in Evolution. His focus is on "agential thinking", which is a mode of thought commonly employed in evolutionary biology. The paradigm case of agential thinking involves treating an evolved organism as if it were an agent pursuing a goal, such as survival or reproduction, and treating its phenotypic traits as strategies for achieving that goal, or furthering its biological interests. Agential thinking involves deliberately transposing a set of concepts - goals, interests, strategies - from rational human agents to the biological world more generally. Okasha's enquiry begins by asking whether this is justified. Is agential thinking mere anthropomorphism, or does it play a genuine intellectual role in the science? This central question leads Okasha to a series of further questions. How do we identify the "goal" that evolved organisms will behave as if they are trying to achieve? Can agential thinking ever be applied to groups or genes, rather than to individual organisms? And how does agential thinking relate to the controversies over fitness-maximization in evolutionary biology? In the final third of the book, Okasha examines the relation between the adaptive and the rational. If organisms can validly be treated as agent-like, for the purposes of evolutionary analysis, should we expect that their evolved behaviour will correspond to the behaviour of rational agents as codified in the theory of rational choice? If so, does this mean that the fitness-maximizing paradigm of the evolutionary biologist can be mapped directly to the utility-maximizing paradigm of the rational choice theorist? Okasha explores these questions using an inter-disciplinary methodology that draws on philosophy of science, evolutionary biology and economics.

Many Agent Games in Socio-economic Systems: Corruption, Inspection, Coalition Building, Network Growth, Security

Vassili N. Kolokoltsov,Oleg A. Malafeyev
Many Agent Games in Socio economic Systems Corruption Inspection Coalition Building Network Growth Security Book PDF

Author : Vassili N. Kolokoltsov,Oleg A. Malafeyev
Publisher : Springer
Page : 196 pages
File Size : 52,5 Mb
Release : 2019-03-30
Category : Mathematics
ISBN : 9783030123710

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Many Agent Games in Socio-economic Systems: Corruption, Inspection, Coalition Building, Network Growth, Security by Vassili N. Kolokoltsov,Oleg A. Malafeyev Pdf

There has been an increase in attention toward systems involving large numbers of small players, giving rise to the theory of mean field games, mean field type control and nonlinear Markov games. Exhibiting various real world problems involving major and minor agents, this book presents a systematic continuous-space approximation approach for mean-field interacting agents models and mean-field games models. After describing Markov-chain methodology and a modeling of mean-field interacting systems, the text presents various structural conditions on the chain to yield respective socio-economic models, focusing on migration models via binary interactions. The specific applications are wide-ranging – including inspection and corruption, cyber-security, counterterrorism, coalition building and network growth, minority games, and investment policies and optimal allocation – making this book relevant to a wide audience of applied mathematicians interested in operations research, computer science, national security, economics, and finance.

Statistical Physics and Computational Methods for Evolutionary Game Theory

Marco Alberto Javarone
Statistical Physics and Computational Methods for Evolutionary Game Theory Book PDF

Author : Marco Alberto Javarone
Publisher : Springer
Page : 74 pages
File Size : 47,9 Mb
Release : 2018-01-11
Category : Science
ISBN : 9783319702056

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Statistical Physics and Computational Methods for Evolutionary Game Theory by Marco Alberto Javarone Pdf

This book presents an introduction to Evolutionary Game Theory (EGT) which is an emerging field in the area of complex systems attracting the attention of researchers from disparate scientific communities. EGT allows one to represent and study several complex phenomena, such as the emergence of cooperation in social systems, the role of conformity in shaping the equilibrium of a population, and the dynamics in biological and ecological systems.Since EGT models belong to the area of complex systems, statistical physics constitutes a fundamental ingredient for investigating their behavior. At the same time, the complexity of some EGT models, such as those realized by means of agent-based methods, often require the implementation of numerical simulations. Therefore, beyond providing an introduction to EGT, this book gives a brief overview of the main statistical physics tools (such as phase transitions and the Ising model) and computational strategies for simulating evolutionary games (such as Monte Carlo algorithms on lattices). This book will appeal to students and researchers in this burgeoning field of complex systems.

The Origins of Unfairness

Cailin O'Connor
The Origins of Unfairness Book PDF

Author : Cailin O'Connor
Publisher : Oxford University Press, USA
Page : 255 pages
File Size : 42,7 Mb
Release : 2019
Category : Equality
ISBN : 9780198789970

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The Origins of Unfairness by Cailin O'Connor Pdf

In almost every human society some people get more and others get less. Why is inequity the rule in these societies? In The Origins of Unfairness, philosopher Cailin O'Connor firstly considers how groups are divided into social categories, like gender, race, and religion, to address this question. She uses the formal frameworks of game theory and evolutionary game theory to explore the cultural evolution of the conventions which piggyback on these seemingly irrelevant social categories. These frameworks elucidate a variety of topics from the innateness of gender differences, to collaboration in academia, to household bargaining, to minority disadvantage, to homophily. They help to show how inequity can emerge from simple processes of cultural change in groups with gender and racial categories, and under a wide array of situations. The process of learning conventions of coordination and resource division is such that some groups will tend to get more and others less. O'Connor offers solutions to such problems of coordination and resource division and also shows why we need to think of inequity as part of an ever evolving process. Surprisingly minimal conditions are needed to robustly produce phenomena related to inequity and, once inequity emerges in these models, it takes very little for it to persist indefinitely. Thus, those concerned with social justice must remain vigilant against the dynamic forces that push towards inequity.

Evolution of Communication and Language in Embodied Agents

Stefano Nolfi,Marco Mirolli
Evolution of Communication and Language in Embodied Agents Book PDF

Author : Stefano Nolfi,Marco Mirolli
Publisher : Springer Science & Business Media
Page : 308 pages
File Size : 46,5 Mb
Release : 2009-11-28
Category : Computers
ISBN : 9783642012501

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Evolution of Communication and Language in Embodied Agents by Stefano Nolfi,Marco Mirolli Pdf

This field of research examines how embodied and situated agents, such as robots, evolve language and thus communicate with each other. This book is a comprehensive survey of the research in this emerging field. The contributions explain the theoretical and methodological foundations of the field, and then illustrate the scientific and technological potentials and promising research directions. The book also provides descriptions of research experiments and related open software and hardware tools, allowing the reader to gain a practical knowledge of the topic. The book will be of interest to scientists and undergraduate and graduate students in the areas of cognition, artificial life, artificial intelligence and linguistics.

Evolutionary Games and Equilibrium Selection

Larry Samuelson
Evolutionary Games and Equilibrium Selection Book PDF

Author : Larry Samuelson
Publisher : MIT Press
Page : 332 pages
File Size : 45,7 Mb
Release : 1997
Category : Business & Economics
ISBN : 0262692198

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Evolutionary Games and Equilibrium Selection by Larry Samuelson Pdf

The author examines the interplay between evolutionary game theory and the equilibrium selection problem in noncooperative games. Evolutionary game theory is one of the most active and rapidly growing areas of research in economics. Unlike traditional game theory models, which assume that all players are fully rational and have complete knowledge of details of the game, evolutionary models assume that people choose their strategies through a trial-and-error learning process in which they gradually discover that some strategies work better than others. In games that are repeated many times, low-payoff strategies tend to be weeded out, and an equilibrium may emerge. Larry Samuelson has been one of the main contributors to the evolutionary game theory literature. In Evolutionary Games and Equilibrium Selection, he examines the interplay between evolutionary game theory and the equilibrium selection problem in noncooperative games. After providing an overview of the basic issues of game theory and a presentation of the basic models, the book addresses evolutionary stability, the dynamics of sample paths, the ultimatum game, drift, noise, backward and forward induction, and strict Nash equilibria.

Multi-Agent Systems

Adelinde M. Uhrmacher,Danny Weyns
Multi Agent Systems Book PDF

Author : Adelinde M. Uhrmacher,Danny Weyns
Publisher : CRC Press
Page : 632 pages
File Size : 47,9 Mb
Release : 2018-10-08
Category : Computers
ISBN : 9781351834674

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Multi-Agent Systems by Adelinde M. Uhrmacher,Danny Weyns Pdf

Methodological Guidelines for Modeling and Developing MAS-Based Simulations The intersection of agents, modeling, simulation, and application domains has been the subject of active research for over two decades. Although agents and simulation have been used effectively in a variety of application domains, much of the supporting research remains scattered in the literature, too often leaving scientists to develop multi-agent system (MAS) models and simulations from scratch. Multi-Agent Systems: Simulation and Applications provides an overdue review of the wide ranging facets of MAS simulation, including methodological and application-oriented guidelines. This comprehensive resource reviews two decades of research in the intersection of MAS, simulation, and different application domains. It provides scientists and developers with disciplined engineering approaches to modeling and developing MAS-based simulations. After providing an overview of the field’s history and its basic principles, as well as cataloging the various simulation engines for MAS, the book devotes three sections to current and emerging approaches and applications. Simulation for MAS — explains simulation support for agent decision making, the use of simulation for the design of self-organizing systems, the role of software architecture in simulating MAS, and the use of simulation for studying learning and stigmergic interaction. MAS for Simulation — discusses an agent-based framework for symbiotic simulation, the use of country databases and expert systems for agent-based modeling of social systems, crowd-behavior modeling, agent-based modeling and simulation of adult stem cells, and agents for traffic simulation. Tools — presents a number of representative platforms and tools for MAS and simulation, including Jason, James II, SeSAm, and RoboCup Rescue. Complete with over 200 figures and formulas, this reference book provides the necessary overview of experiences with MAS simulation and the tools needed to exploit simulation in MAS for future research in a vast array of applications including home security, computational systems biology, and traffic management.

Applications of Evolutionary Computing

Mario Giacobini,Anthony Brabazon,Stefano Cagnoni,Aniko Ekart,Anna I. Esparcia-Alcázar,Muddassar Farooq,Andreas Fink,Penousal Machado,Jon McCormack,Michael O'Neill,Ferrante Neri,Mike Preuss,Franz Rothlauf,Ernesto Tarantino,Shengxiang Yang
Applications of Evolutionary Computing Book PDF

Author : Mario Giacobini,Anthony Brabazon,Stefano Cagnoni,Aniko Ekart,Anna I. Esparcia-Alcázar,Muddassar Farooq,Andreas Fink,Penousal Machado,Jon McCormack,Michael O'Neill,Ferrante Neri,Mike Preuss,Franz Rothlauf,Ernesto Tarantino,Shengxiang Yang
Publisher : Springer
Page : 831 pages
File Size : 47,8 Mb
Release : 2009-04-11
Category : Computers
ISBN : 9783642011290

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Applications of Evolutionary Computing by Mario Giacobini,Anthony Brabazon,Stefano Cagnoni,Aniko Ekart,Anna I. Esparcia-Alcázar,Muddassar Farooq,Andreas Fink,Penousal Machado,Jon McCormack,Michael O'Neill,Ferrante Neri,Mike Preuss,Franz Rothlauf,Ernesto Tarantino,Shengxiang Yang Pdf

The year 2009 celebrates the bicentenary of Darwin’s birth and the 150th - niversary of the publication of his seminal work, On the Origin of Species.If this makes 2009 a special year for the research community working in biology and evolution, the ?eld of evolutionary computation (EC) also shares the same excitement. EC techniques are e?cient, nature-inspired planning and optimi- tion methods based on the principles of natural evolution and genetics. Due to their e?ciency and simple underlying principles, these methods can be used in the context of problem solving, optimization, and machine learning. A large and ever-increasing number of researchers and professionals make use of EC te- niques in various application domains. ThisvolumepresentsacarefulselectionofrelevantECapplicationscombined with a thorough examination of the techniques used in EC. The papers in the volume illustrate the current state of the art in the application of EC and can help and inspire researchers and professionals to develop e?cient EC methods for design and problem solving.