Narrow your search
Listing 1 - 9 of 9
Sort by

Periodical
International journal of fuzzy systems
Author:
ISSN: 21993211 15622479 Year: 1999 Publisher: Taipei Chinese Fuzzy Systems Association

Loading...
Export citation

Choose an application

Bookmark

Abstract


Book
Fuzzy Cognitive Maps : Best Practices and Modern Methods
Authors: ---
ISBN: 3031489632 Year: 2024 Publisher: Cham : Springer Nature Switzerland : Imprint: Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

This book starts with the rationale for creating an FCM by contrast to other techniques for participatory modeling, as this rationale is a key element to justify the adoption of techniques in a research paper. Fuzzy cognitive mapping is an active research field with over 20,000 publications devoted to externalizing the qualitative perspectives or “mental models” of individuals and groups. Since the emergence of fuzzy cognitive maps (FCMs) back in the 80s, new algorithms have been developed to reduce bias, facilitate the externalization process, or efficiently utilize quantitative data via machine learning. It covers the development of an FCM with participants through a traditional in-person setting, drawing from the experience of practitioners and highlighting solutions to commonly encountered challenges. The book continues with introducing principles of simulations with FCMs as a tool to perform what-if scenario analysis, while extending those principles to more elaborated simulation scenarios where FCMs and agent-based modeling are combined. Once an FCM model is obtained, the book then details the analytical tools available for practitioners (e.g., to identify the most important factors) and provides examples to aid in the interpretation of results. The discussion concerning relevant extensions is equally pertinent, which are devoted to increasing the expressiveness of the FCM formalism in problems involving uncertainty. The last four chapters focus on building FCM models from historical data. These models are typically needed when facing multi-output prediction or pattern classification problems. In that regard, the book smoothly guides the reader from simple approaches to more elaborated algorithms, symbolizing the noticeable progress of this field in the last 35 years. Problems, recent references, and functional codes are included in each chapter to provide practice and support further learning from practitioners and researchers.


Book
Advances and New Developments in Fuzzy Logic and Technology : Selected Papers from IWIFSGN'2019 – The Eighteenth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets held on October 24-25, 2019 in Warsaw, Poland
Author:
ISBN: 3030777162 3030777154 Year: 2021 Publisher: Cham : Springer International Publishing : Imprint: Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

This book is composed of selected papers presented at IWIFSGN'2019—The Eighteenth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets—held on October 24–25, 2019, in Warsaw, Poland, which is one of the main conferences on fuzzy logic, notably on extensions of the traditional fuzzy sets, in particular on the intuitionistic fuzzy sets. A considerable part of the conference sessions is also concerned with recent developments and challenges in the theory and applications of other topics exemplified by uncertainty, incompleteness and imprecision modeling, the Generalized Nets (GNs), a powerful extension of the traditional Petri net paradigm, and the InterCriteria Analysis, a new method for the feature selection and analyses in multicriteria and multiattribute decision-making problems. Some more general problems of computational and artificial intelligence, exemplified by evolutionary computations, machine learning, etc., are also dealt with. The papers included yield a good perspective on all of these important issues and problems.


Book
Fuzzy dynamic equations, dynamic inclusions, and optimal control problems on time scales
Author:
ISBN: 3030761320 3030761312 Year: 2021 Publisher: Cham, Switzerland : Springer,

An introduction to many-valued and fuzzy logic : semantics, algebras, and derivation systems
Author:
ISBN: 9780521707572 0521881285 9780521881289 0521707579 9780511801129 9780511649578 0511649576 0511376456 9780511376450 9780511377396 0511377398 0511801122 1107184916 0511574185 9781107184916 9780511574184 Year: 2008 Publisher: Cambridge ; New York : Cambridge University Press,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Professor Merrie Bergmann presents an accessible introduction to the subject of many-valued and fuzzy logic designed for use on undergraduate and graduate courses in non-classical logic. Bergmann discusses the philosophical issues that give rise to fuzzy logic - problems arising from vague language - and returns to those issues as logical systems are presented. For historical and pedagogical reasons, three-valued logical systems are presented as useful intermediate systems for studying the principles and theory behind fuzzy logic. The major fuzzy logical systems - Lukasiewicz, Gödel, and product logics - are then presented as generalisations of three-valued systems that successfully address the problems of vagueness. A clear presentation of technical concepts, this book includes exercises throughout the text that pose straightforward problems, that ask students to continue proofs begun in the text, and that engage students in the comparison of logical systems.


Book
Grey systems analysis : methods, models and applications
Authors: --- ---
ISBN: 9811961603 981196159X 9789811961601 9789811961595 Year: 2022 Publisher: Singapore : Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

"The book covers up-to-date theoretical and applied advances in grey systems theory from across the world and vividly presents the reader with the overall picture of this new theory and its frontier research. Many of the concepts, models and methods in the book are original by the authors, including simplified form of grey number, general grey number and the operations of grey numbers; the axiomatic system of buffer operators and a series of weakening and strengthening operators; a series of grey relational analysis models, including grey absolute, relative, synthetic, similarity, closeness, negative and three dimension degree, etc.; grey fixed weight clustering model, grey evaluation models based on center-point and end-point mixed possibility functions; original difference grey model (ODGM), even difference grey model (EDGM), discrete grey model (DGM), fractional grey models, self-memory grey models; multi-attribute intelligent grey target decision models, weight vector group with kernel and the weighted comprehensive clustering coefficient vector, and spectrum analysis of sequence operators, etc. This book will be appropriate as a reference and/or professional book for courses of grey system theory for graduate students or high-level undergraduate students, majoring in areas of science, technology, agriculture, medicine, astronomy, earth science, economics, and management. It can also be utilized by researchers and practitioners in research institutions, business entities, and government agencies." -- Publisher's description.


Book
Global perspectives on design science research : 5th International Conference, DESRIST 2010, St. Gallen, Switzerland, June 4-5, 2010 : proceedings.
Authors: --- --- ---
ISBN: 3642133347 9786613564733 1280386819 3642133355 Year: 2010 Publisher: Berlin : Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Keywords

System design --- System analysis --- Engineering & Applied Sciences --- Computer Science --- Computer science --- Computer science. --- Computer communication systems. --- Software engineering. --- Information storage and retrieval. --- Artificial intelligence. --- Computer engineering. --- Computer Science. --- Computer Engineering. --- Computer Communication Networks. --- Information Systems Applications (incl. Internet). --- Artificial Intelligence (incl. Robotics). --- Software Engineering. --- Information Storage and Retrieval. --- Computers --- AI (Artificial intelligence) --- Artificial thinking --- Electronic brains --- Intellectronics --- Intelligence, Artificial --- Intelligent machines --- Machine intelligence --- Thinking, Artificial --- Bionics --- Cognitive science --- Digital computer simulation --- Electronic data processing --- Logic machines --- Machine theory --- Self-organizing systems --- Simulation methods --- Fifth generation computers --- Neural computers --- Computer software engineering --- Engineering --- Communication systems, Computer --- Computer communication systems --- Data networks, Computer --- ECNs (Electronic communication networks) --- Electronic communication networks --- Networks, Computer --- Teleprocessing networks --- Data transmission systems --- Digital communications --- Electronic systems --- Information networks --- Telecommunication --- Cyberinfrastructure --- Network computers --- Informatics --- Science --- Design and construction --- Distributed processing --- Information storage and retrieva. --- Artificial Intelligence. --- Information storage and retrieval systems. --- Automatic data storage --- Automatic information retrieval --- Automation in documentation --- Computer-based information systems --- Data processing systems --- Data storage and retrieval systems --- Discovery systems, Information --- Information discovery systems --- Information processing systems --- Information retrieval systems --- Machine data storage and retrieval --- Mechanized information storage and retrieval systems --- Computer systems --- Electronic information resources --- Data libraries --- Digital libraries --- Information organization --- Information retrieval --- Application software. --- Application computer programs --- Application computer software --- Applications software --- Apps (Computer software) --- Computer software --- Disseny de sistemes --- Anàlisi de sistemes --- Cibernètica --- Física matemàtica --- Models matemàtics --- Teoria de sistemes --- Diagrames de flux --- Identificació de sistemes --- Enginyeria de sistemes --- Mètodes de l'espai d'estat --- Sistemes borrosos --- Sistemes de temps discret --- Teoria de control --- Xarxes elèctriques --- Optimització matemàtica --- Teories no lineals --- Disseny de sistemes (Informàtica) --- Informàtica --- Disseny de bases de dades --- Mètodes formals (Informàtica) --- Usabilitat (Disseny de sistemes) --- Sankt Gallen <2010>

Listing 1 - 9 of 9
Sort by