How Individual Preferences Get Aggregated In Groups
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| Author | : Tomasa Calvo |
| Publisher | : Physica |
| Total Pages | : 361 |
| Release | : 2012-12-06 |
| Genre | : Computers |
| ISBN | : 3790817872 |
1. The increasing number of research papers appeared in the last years that either make use of aggregation functions or contribute to its theoretieal study asses its growing importance in the field of Fuzzy Logie and in others where uncertainty and imprecision play a relevant role. Since these papers are pub lished in many journals, few books and several proceedings of conferences, books on aggregation are partieularly welcome. To my knowledge, "Agrega tion Operators. New Trends and Applications" is the first book aiming at generality , and I take it as a honour to write this Foreword in response to the gentle demand of its editors, Radko Mesiar, Tomasa Calvo and Gaspar Mayor. My pleasure also derives from the fact that twenty years aga I was one of the first Spaniards interested in the study of aggregation functions, and this book includes work by several Spanish authors. The book contains nice and relevant original papers, authored by some of the most outstanding researchers in the field, and since it can serve, as the editors point out in the Preface, as a small handbook on aggregation, the book is very useful for those entering the subject for the first time. The book also contains apart dealing with potential areas of application, so it can be helpful in gaining insight on the future developments.
| Author | : Damith Herath |
| Publisher | : Springer Nature |
| Total Pages | : 549 |
| Release | : 2022-09-25 |
| Genre | : Technology & Engineering |
| ISBN | : 9811919836 |
This open access book introduces key concepts in robotics in an easy to understand language using an engaging project-based approach. It covers contemporary topics in robotics, providing an accessible entry point to fundamentals in all the major domains. A section is dedicated to introducing programming concepts using Python, which has become a language of choice in robotics and AI. The book also introduces the reader to the Robot Operating System (ROS), the ubiquitous software and algorithmic framework used by researchers and the industry. The book provides an inspired, up-to-date and multidisciplinary introduction to robotics in its many forms, including emerging topics related to robotics on Machine Learning, ethics, Human-Robot Interaction, and Design Thinking. The book also includes interviews with industry experts, providing an additional layer of insight into the world of robotics. The book is made open access through the generous support from Kinova Robotics. The book is suitable as an undergraduate textbook in a relevant engineering course. It is also suitable for students in art and design, high school students, and self-learners who would like to explore foundational concepts in robotics. “This book provides the ‘foundation’ for understanding how robots work. It is the accessible introduction that artists and engineers have been waiting for.” - Ken Goldberg, William S. Floyd Jr. Distinguished Chair in Engineering, UC Berkeley.
| Author | : José J. Pazos Arias |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 226 |
| Release | : 2012-01-24 |
| Genre | : Technology & Engineering |
| ISBN | : 3642256945 |
The recommendation of products, content and services cannot be considered newly born, although its widespread application is still in full swing. While its growing success in numerous sectors, the progress of the Social Web has revolutionized the architecture of participation and relationship in the Web, making it necessary to restate recommendation and reconciling it with Collaborative Tagging, as the popularization of authoring in the Web, and Social Networking, as the translation of personal relationships to the Web. Precisely, the convergence of recommendation with the above Social Web pillars is what motivates this book, which has collected contributions from well-known experts in the academy and the industry to provide a broader view of the problems that Social Recommenders might face with. If recommender systems have proven their key role in facilitating the user access to resources on the Web, when sharing resources has become social, it is natural for recommendation strategies in the Social Web era take into account the users’ point of view and the relationships among users to calculate their predictions. This book aims to help readers to discover and understand the interplay among legal issues such as privacy; technical aspects such as interoperability and scalability; and social aspects such as the influence of affinity, trust, reputation and likeness, when the goal is to offer recommendations that are truly useful to both the user and the provider.
| Author | : Martin Peterson |
| Publisher | : Cambridge University Press |
| Total Pages | : 351 |
| Release | : 2017-03-30 |
| Genre | : Business & Economics |
| ISBN | : 1107151597 |
A comprehensive and accessible introduction to all aspects of decision theory, now with new and updated discussions and over 140 exercises.
| Author | : Justin Conrad |
| Publisher | : Naval Institute Press |
| Total Pages | : 219 |
| Release | : 2017-10-15 |
| Genre | : History |
| ISBN | : 1682472205 |
In 1914, as Germany mobilized for war, Chancellor Theobald von Bethmann-Hollweg remarked to the country’s legislators, “If the iron dice must roll, then God help us.” War has often been compared to a game of dice or a lottery. But just as frequently, war has been compared to a game of pure strategy like chess. In reality, the business of negotiating with adversaries, fighting wars, and ending wars is far more complicated than a game of chess, where each player can see all the pieces on the board and knows the possible moves that they can make. War is far more chaotic and unpredictable. And yet, international bargaining and international conflict is not a simple dice game either, where human beings have no control over the outcome. Justin Conrad bets that war is more like a game of poker. Gambling and War: Risk, Reward, and Chance in International Conflict. brings readers a war college course taught at a Las Vegas casino. To succeed in poker, it is not enough to simply anticipate the actions of other players and try to outsmart them. A successful player must also understand and appreciate the role of randomness. Additionally, players must confront the reality that all human beings are prone to errors in judgment, which causes them to make suboptimal choices under many circumstances. Taken together, these challenges make poker a fascinating and highly unpredictable game, much like the challenges of international conflicts. Any comprehensive analysis of why wars occur and how they are fought must take into account a variety of factors including strategy, human error, and dumb luck. Gambling and War applies lessons learned from poker, blackjack, roulette, and other games of chance to the study of international conflict. Drawing on scholarly insights from a variety of fields, including probability, statistics, political science, psychology, and economics, Conrad offers thoughts on how we can better manage and prevent international conflict, the costliest game of all.
| Author | : Paul Dragos Aligica |
| Publisher | : Oxford University Press |
| Total Pages | : 281 |
| Release | : 2019-05-01 |
| Genre | : Business & Economics |
| ISBN | : 0190267046 |
Classical liberalism entails not only a theory about the scope of government and its relationship with the market but also a distinct view about how government should operate within its proper domain of public choices in non-market settings. Building on the political economy principles underpinning the works of diverse authors such as Friedrich Hayek, James Buchanan and Vincent and Elinor Ostrom, this book challenges the technocratic-epistocratic perspective in which social goals are defined by an aggregated social function and experts simply provide the means to attain them. The authors argue that individualism, freedom of choice, and freedom of association have deep implications on how we design, manage and assess our public governance arrangements. The book examines the knowledge and incentive problems associated with bureaucratic public administration while contrasting it with democratic governance. Aligica, Boettke, and Tarko argue that the focus should be on the diversity of opinions in any society regarding "what should be done" and on the design of democratic and polycentric institutions capable of limiting social conflicts and satisfying the preferences of as many people as possible. They thus fill a large gap in the literature, the public discourse, and the ways decision makers understand the nature and administration of the public sector.
| Author | : Enrique Herrera-Viedma |
| Publisher | : Springer |
| Total Pages | : 426 |
| Release | : 2011-06-29 |
| Genre | : Technology & Engineering |
| ISBN | : 364220533X |
The word consensus has been frequently used for centuries, perhaps millenia. People have always deemed it important that decisions having a long lasting impact on groups, countries or even civilizations be arrived at in a consensual manner. Undoubtedly the complexity of modern world in all its social, technological, economic and cultural dimensions has created new environments where consensus is regarded desirable. Consensus typically denotes a state of agreement prevailing in a group of agents, human or software. In the strict sense of the term, consensus means that the agreement be unanimous. Since such a state is often unreachable or even unnecessary, other less demanding consensus-related notions have been introduced. These typically involve some graded, partial or imprecise concepts. The contributions to this volume define and utilize such less demanding - and thus at the same time more general - notions of consensus. However, consensus can also refer to a process whereby the state of agreement is reached. Again this state can be something less stringent than a complete unanimity of all agents regarding all options. The process may involve modifications, resolutions and /or mitigations of the views or inputs of individuals or software agents in order to achieve the state of consensus understood in the more general sense. The consensus reaching processes call for some soft computational approaches, methods and techniques, notably fuzzy and possibilistic ones. These are needed to accommodate the imprecision in the very meaning of some basic concepts utilized in the definition of consensus as a state of agreement and as a process whereby this state is to be reached. The overall aim of this volume is to provide a comprehensive overview and analysis of the issues related to consensus states and consensual processes.
| Author | : William Roberts Clark |
| Publisher | : CQ Press |
| Total Pages | : 704 |
| Release | : 2017-02-23 |
| Genre | : Political Science |
| ISBN | : 1506318142 |
Principles of Comparative Politics offers the most comprehensive and up-to-date introduction to comparative inquiry, research, and scholarship. In this thoroughly revised Third Edition, students now have an even better guide to cross-national comparison and why it matters. The new edition retains a focus on the enduring questions with which scholars grapple, the issues about which consensus has started to emerge, and the tools comparativists use to get at the complex problems in the field. Among other things, the updates to this edition include a thoroughly-revised chapter on dictatorships that incorporates a discussion of the two fundamental problems of authoritarian rule: authoritarian power-sharing and authoritarian control; a revised chapter on culture and democracy that includes a more extensive examination of cultural modernization theory and a new overview of survey methods for addressing sensitive topics; a new section on issues related to electoral integrity; an expanded assessment of different forms of representation; and a new intuitive take on statistical analyses that provides a clearer explanation of how to interpret regression results. Examples from the gender and politics literature have been incorporated into various chapters, the Problems sections at the end of each chapter have been expanded, a! nd the empirical examples and data on various types of institutions have been updated. Online videos and tutorials are available to address some of the more methodological components discussed in the book. The authors have thoughtfully streamlined chapters to better focus attention on key topics.
| Author | : Kenneth F. Scheve |
| Publisher | : Peterson Institute |
| Total Pages | : 156 |
| Release | : 2001 |
| Genre | : Business & Economics |
| ISBN | : 9780881322958 |
Using evidence from public opinion polls Scheve (political science, Yale U.) and Slaughter (economics, Dartmouth College, New Hampshire) discuss the attitudes of American workers towards globalization, concluding that there is a strong division in attitude based on education and skill levels, with less-skilled workers seeing globalization as a threat. The authors delineate globalization and their analysis in purely economic terms as they discuss the public opinion evidence on US opposition to globalization, various economic models to interpret the differences in opinion of the surveys, the larger context of recent US labor-market pressures and how these affect worker preferences. Annotation copyrighted by Book News Inc., Portland, OR
| Author | : Francesca D'Errico |
| Publisher | : Springer |
| Total Pages | : 485 |
| Release | : 2015-03-17 |
| Genre | : Computers |
| ISBN | : 3319140817 |
This book explores the use of technology to detect, predict and understand social cues, in order to analyze and prevent conflict. Traditional human sciences approaches are enriched with the latest developments in Social Signal Processing aimed at an automatic understanding of conflict and negotiation. Communication—both verbal and non-verbal, within the context of a conflict—is studied with the aim of promoting the use of intelligent machines that automatically measure and understand the escalation of conflict, and are able to manage it, in order to support the negotiation process. Particular attention is paid to the integration of human sciences findings with computational approaches, from the application of correct methodologies for the collection of valid data to the development of computational approaches inspired by research on verbal and multimodal communication. In the words of the trade unionist Pierre Carniti, "We should reevaluate conflict, since without conflict there is no social justice." With this in mind, this volume does not approach conflict simply as an obstacle to be overcome, but as a concept to be fully analyzed. The philosophical, linguistic and psychological aspects of conflict, once understood, can be used to promote conflict management as a means for change and social justice.
