Fuzzy Preference Ordering of Interval Numbers in Decision Problems

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Publisher : Springer Science & Business Media
ISBN 13 : 3540899146
Total Pages : 168 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Fuzzy Preference Ordering of Interval Numbers in Decision Problems by : Atanu Sengupta

Download or read book Fuzzy Preference Ordering of Interval Numbers in Decision Problems written by Atanu Sengupta and published by Springer Science & Business Media. This book was released on 2009-03-13 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: In conventional mathematical programming, coefficients of problems are usually determined by the experts as crisp values in terms of classical mathematical reasoning. But in reality, in an imprecise and uncertain environment, it will be utmost unrealistic to assume that the knowledge and representation of an expert can come in a precise way. The wider objective of the book is to study different real decision situations where problems are defined in inexact environment. Inexactness are mainly generated in two ways – (1) due to imprecise perception and knowledge of the human expert followed by vague representation of knowledge as a DM; (2) due to huge-ness and complexity of relations and data structure in the definition of the problem situation. We use interval numbers to specify inexact or imprecise or uncertain data. Consequently, the study of a decision problem requires answering the following initial questions: How should we compare and define preference ordering between two intervals?, interpret and deal inequality relations involving interval coefficients?, interpret and make way towards the goal of the decision problem? The present research work consists of two closely related fields: approaches towards defining a generalized preference ordering scheme for interval attributes and approaches to deal with some issues having application potential in many areas of decision making.

Fuzzy Preference Ordering of Interval Numbers in Decision Problems

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Publisher : Springer
ISBN 13 : 9783540899167
Total Pages : 166 pages
Book Rating : 4.8/5 (991 download)

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Book Synopsis Fuzzy Preference Ordering of Interval Numbers in Decision Problems by : Atanu Sengupta

Download or read book Fuzzy Preference Ordering of Interval Numbers in Decision Problems written by Atanu Sengupta and published by Springer. This book was released on 2009-08-29 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: In conventional mathematical programming, coefficients of problems are usually determined by the experts as crisp values in terms of classical mathematical reasoning. But in reality, in an imprecise and uncertain environment, it will be utmost unrealistic to assume that the knowledge and representation of an expert can come in a precise way. The wider objective of the book is to study different real decision situations where problems are defined in inexact environment. Inexactness are mainly generated in two ways – (1) due to imprecise perception and knowledge of the human expert followed by vague representation of knowledge as a DM; (2) due to huge-ness and complexity of relations and data structure in the definition of the problem situation. We use interval numbers to specify inexact or imprecise or uncertain data. Consequently, the study of a decision problem requires answering the following initial questions: How should we compare and define preference ordering between two intervals?, interpret and deal inequality relations involving interval coefficients?, interpret and make way towards the goal of the decision problem? The present research work consists of two closely related fields: approaches towards defining a generalized preference ordering scheme for interval attributes and approaches to deal with some issues having application potential in many areas of decision making.

Modern Mathematics and Mechanics

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Publisher : Springer
ISBN 13 : 331996755X
Total Pages : 557 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Modern Mathematics and Mechanics by : Victor A. Sadovnichiy

Download or read book Modern Mathematics and Mechanics written by Victor A. Sadovnichiy and published by Springer. This book was released on 2018-11-29 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book international expert authors provide solutions for modern fundamental problems including the complexity of computing of critical points for set-valued mappings, the behaviour of solutions of ordinary differential equations, partial differential equations and difference equations, or the development of an abstract theory of global attractors for multi-valued impulsive dynamical systems. These abstract mathematical approaches are applied to problem-solving in solid mechanics, hydro- and aerodynamics, optimization, decision making theory and control theory. This volume is therefore relevant to mathematicians as well as engineers working at the interface of these fields.

Advances in Fuzzy Decision Making

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Publisher : Springer
ISBN 13 : 331926494X
Total Pages : 162 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Advances in Fuzzy Decision Making by : Iwona Skalna

Download or read book Advances in Fuzzy Decision Making written by Iwona Skalna and published by Springer. This book was released on 2015-11-06 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows how common operation management methods and algorithms can be extended to deal with vague or imprecise information in decision-making problems. It describes how to combine decision trees, clustering, multi-attribute decision-making algorithms and Monte Carlo Simulation with the mathematical description of imprecise or vague information, and how to visualize such information. Moreover, it discusses a broad spectrum of real-life management problems including forecasting the apparent consumption of steel products, planning and scheduling of production processes, project portfolio selection and economic-risk estimation. It is a concise, yet comprehensive, reference source for researchers in decision-making and decision-makers in business organizations alike.

Interval-Valued Methods in Classifications and Decisions

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Publisher : Springer
ISBN 13 : 3030129276
Total Pages : 163 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Interval-Valued Methods in Classifications and Decisions by : Urszula Bentkowska

Download or read book Interval-Valued Methods in Classifications and Decisions written by Urszula Bentkowska and published by Springer. This book was released on 2019-02-08 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes novel algorithms based on interval-valued fuzzy methods that are expected to improve classification and decision-making processes under incomplete or imprecise information. At first, it introduces interval-valued fuzzy sets. It then discusses new methods for aggregation on interval-valued settings, and the most common properties of interval-valued aggregation operators. It then presents applications such as decision making using interval-valued aggregation, and classification in case of missing values. Interesting applications of the developed algorithms to DNA microarray analysis and in medical decision support systems are shown. The book is intended not only as a timely report for the community working on fuzzy sets and their extensions but also for researchers and practitioners dealing with the problems of uncertain or imperfect information.

Fuzzy Techniques for Decision Making

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Publisher : MDPI
ISBN 13 : 3038428876
Total Pages : 411 pages
Book Rating : 4.0/5 (384 download)

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Book Synopsis Fuzzy Techniques for Decision Making by : José Carlos R. Alcantud

Download or read book Fuzzy Techniques for Decision Making written by José Carlos R. Alcantud and published by MDPI. This book was released on 2018-05-18 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Fuzzy Techniques for Decision Making" that was published in Symmetry

Optimization and Decision Support Systems for Supply Chains

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Publisher : Springer
ISBN 13 : 3319424211
Total Pages : 198 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Optimization and Decision Support Systems for Supply Chains by : Ana Paula Barbosa Póvoa

Download or read book Optimization and Decision Support Systems for Supply Chains written by Ana Paula Barbosa Póvoa and published by Springer. This book was released on 2016-09-13 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume presents a collection of materials on supply chain management including industry-based case studies addressing petrochemical, pharmaceutical, manufacturing and reverse logistics topics. Moreover, the book covers sustainability issues, as well as optimization approaches. The target audience comprises academics, industry managers, and practitioners in the field of supply chain management, being the book also beneficial for graduate students

Applications of Nature-Inspired Computing and Optimization Techniques

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Publisher : Elsevier
ISBN 13 : 0323957692
Total Pages : 566 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Applications of Nature-Inspired Computing and Optimization Techniques by :

Download or read book Applications of Nature-Inspired Computing and Optimization Techniques written by and published by Elsevier. This book was released on 2024-04-04 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Computers, Volume 135 highlights advances in the field, with this new volume, Applications of Nature-inspired Computing and Optimization Techniques presenting interesting chapters on a variety of timely topics, including A Brief Introduction to Nature-inspired Computing, Optimization and Applications, Overview of Non-linear Interval Optimization Problems, Solving the Aircraft Landing Problem using the Bee Colony Optimization (BCO) Algorithm, Situation-based Genetic Network Programming to Solve Agent Control Problems, Small Signal Stability Enhancement of Large Interconnected Power System using Grasshopper Optimization Algorithm Tuned Power System Stabilizer, Air Quality Modelling for Smart Cities of India by Nature Inspired AI – A Sustainable Approach, and much more. Other sections cover Genetic Algorithm for the Optimization of Infectiological Parameter Values under Different Nutritional Status, A Novel Influencer Mutation Strategy for Nature-inspired Optimization Algorithms to Solve Electricity Price Forecasting Problem, Recent Trends in Human and Bio Inspired Computing: Use Case Study from Retail Perspective, Domain Knowledge Enriched Summarization of Legal Judgment Documents via Grey Wolf Optimization, and a host of other topics. Includes algorithm specific studies that cover basic introduction and analysis of key components of algorithms, such as convergence, solution accuracy, computational costs, tuning, and control of parameters Comprises some of the major applications of different domains Presents application specific studies, incorporating ways of designing objective functions, solution representation, and constraint handling

Nonlinear Interval Optimization for Uncertain Problems

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Publisher : Springer Nature
ISBN 13 : 9811585466
Total Pages : 291 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Nonlinear Interval Optimization for Uncertain Problems by : Chao Jiang

Download or read book Nonlinear Interval Optimization for Uncertain Problems written by Chao Jiang and published by Springer Nature. This book was released on 2020-12-08 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically discusses nonlinear interval optimization design theory and methods. Firstly, adopting a mathematical programming theory perspective, it develops an innovative mathematical transformation model to deal with general nonlinear interval uncertain optimization problems, which is able to equivalently convert complex interval uncertain optimization problems to simple deterministic optimization problems. This model is then used as the basis for various interval uncertain optimization algorithms for engineering applications, which address the low efficiency caused by double-layer nested optimization. Further, the book extends the nonlinear interval optimization theory to design problems associated with multiple optimization objectives, multiple disciplines, and parameter dependence, and establishes the corresponding interval optimization models and solution algorithms. Lastly, it uses the proposed interval uncertain optimization models and methods to deal with practical problems in mechanical engineering and related fields, demonstrating the effectiveness of the models and methods.

Hard and Soft Computing for Artificial Intelligence, Multimedia and Security

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Publisher : Springer
ISBN 13 : 331948429X
Total Pages : 385 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Hard and Soft Computing for Artificial Intelligence, Multimedia and Security by : Shin-ya Kobayashi

Download or read book Hard and Soft Computing for Artificial Intelligence, Multimedia and Security written by Shin-ya Kobayashi and published by Springer. This book was released on 2016-10-19 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the proceedings of the 20th International Conference on Advanced Computer Systems 2016, held in Międzyzdroje (Poland) on October 19–21, 2016. Addressing topics that include artificial intelligence (AI), software technologies, multimedia systems, IT security and design of information systems, the main purpose of the conference and the book is to create an opportunity to exchange significant insights on this area between science and business. In particular, this expertise concerns the use of hard and soft computational methods for artificial intelligence, image and data processing, and finally, the design of information and security systems. The book contains a collection of carefully selected, peer-reviewed papers, combining high-quality original unpublished research, case studies, and implementation experiences.

Axiomatic Fuzzy Set Theory and Its Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 3642004016
Total Pages : 522 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Axiomatic Fuzzy Set Theory and Its Applications by : Xiaodong Liu

Download or read book Axiomatic Fuzzy Set Theory and Its Applications written by Xiaodong Liu and published by Springer Science & Business Media. This book was released on 2009-04-07 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is well known that “fuzziness”—informationgranulesand fuzzy sets as one of its formal manifestations— is one of important characteristics of human cognitionandcomprehensionofreality. Fuzzy phenomena existinnature and are encountered quite vividly within human society. The notion of a fuzzy set has been introduced by L. A. , Zadeh in 1965 in order to formalize human concepts, in connection with the representation of human natural language and computing with words. Fuzzy sets and fuzzy logic are used for mod- ing imprecise modes of reasoning that play a pivotal role in the remarkable human abilities to make rational decisions in an environment a?ected by - certainty and imprecision. A growing number of applications of fuzzy sets originated from the “empirical-semantic” approach. From this perspective, we were focused on some practical interpretations of fuzzy sets rather than being oriented towards investigations of the underlying mathematical str- tures of fuzzy sets themselves. For instance, in the context of control theory where fuzzy sets have played an interesting and practically relevant function, the practical facet of fuzzy sets has been stressed quite signi?cantly. However, fuzzy sets can be sought as an abstract concept with all formal underpinnings stemming from this more formal perspective. In the context of applications, it is worth underlying that membership functions do not convey the same meaning at the operational level when being cast in various contexts.

Modeling Uncertainty with Fuzzy Logic

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Publisher : Springer
ISBN 13 : 3540899243
Total Pages : 443 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Modeling Uncertainty with Fuzzy Logic by : Asli Celikyilmaz

Download or read book Modeling Uncertainty with Fuzzy Logic written by Asli Celikyilmaz and published by Springer. This book was released on 2009-04-01 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world we live in is pervaded with uncertainty and imprecision. Is it likely to rain this afternoon? Should I take an umbrella with me? Will I be able to find parking near the campus? Should I go by bus? Such simple questions are a c- mon occurrence in our daily lives. Less simple examples: What is the probability that the price of oil will rise sharply in the near future? Should I buy Chevron stock? What are the chances that a bailout of GM, Ford and Chrysler will not s- ceed? What will be the consequences? Note that the examples in question involve both uncertainty and imprecision. In the real world, this is the norm rather than exception. There is a deep-seated tradition in science of employing probability theory, and only probability theory, to deal with uncertainty and imprecision. The mon- oly of probability theory came to an end when fuzzy logic made its debut. H- ever, this is by no means a widely accepted view. The belief persists, especially within the probability community, that probability theory is all that is needed to deal with uncertainty. To quote a prominent Bayesian, Professor Dennis Lindley, “The only satisfactory description of uncertainty is probability.

Views on Fuzzy Sets and Systems from Different Perspectives

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Publisher : Springer
ISBN 13 : 3540938028
Total Pages : 604 pages
Book Rating : 4.5/5 (49 download)

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Book Synopsis Views on Fuzzy Sets and Systems from Different Perspectives by : Rudolf Seising

Download or read book Views on Fuzzy Sets and Systems from Different Perspectives written by Rudolf Seising and published by Springer. This book was released on 2009-03-12 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: In our new century, the theory of fuzzy sets and systems is in the core of "Soft Computing" and "Computational Intelligence" and has become a normal scientific theory in the fields of exact sciences and engineering and it is well on its way to becoming normal in the soft sciences as well. This book is a collection of the views of numerous scholars in different parts of the world who are involved in various research projects concerning fuzziness in science, technology, economic systems, social sciences, logics and philosophy. This volume demonstrates that there are many different views of the theory of fuzzy sets and systems and of their interpretation and applications in diverse areas of our cultural and social life.

Fuzzy Systems in Bioinformatics and Computational Biology

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Publisher : Springer Science & Business Media
ISBN 13 : 3540899677
Total Pages : 336 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Fuzzy Systems in Bioinformatics and Computational Biology by : Yaochu Jin

Download or read book Fuzzy Systems in Bioinformatics and Computational Biology written by Yaochu Jin and published by Springer Science & Business Media. This book was released on 2009-04-15 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological systems are inherently stochastic and uncertain. Thus, research in bioinformatics, biomedical engineering and computational biology has to deal with a large amount of uncertainties. Fuzzy logic has shown to be a powerful tool in capturing different uncertainties in engineering systems. In recent years, fuzzy logic based modeling and analysis approaches are also becoming popular in analyzing biological data and modeling biological systems. Numerous research and application results have been reported that demonstrated the effectiveness of fuzzy logic in solving a wide range of biological problems found in bioinformatics, biomedical engineering, and computational biology. Contributed by leading experts world-wide, this edited book contains 16 chapters presenting representative research results on the application of fuzzy systems to genome sequence assembly, gene expression analysis, promoter analysis, cis-regulation logic analysis and synthesis, reconstruction of genetic and cellular networks, as well as biomedical problems, such as medical image processing, electrocardiogram data classification and anesthesia monitoring and control. This volume is a valuable reference for researchers, practitioners, as well as graduate students working in the field of bioinformatics, biomedical engineering and computational biology.

Analytical Methods in Fuzzy Modeling and Control

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Publisher : Springer Science & Business Media
ISBN 13 : 354089926X
Total Pages : 272 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Analytical Methods in Fuzzy Modeling and Control by : Jacek Kluska

Download or read book Analytical Methods in Fuzzy Modeling and Control written by Jacek Kluska and published by Springer Science & Business Media. This book was released on 2009-03-10 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is focused on mathematical analysis and rigorous design methods for fuzzy control systems based on Takagi-Sugeno fuzzy models, sometimes called Takagi-Sugeno-Kang models. The author presents a rather general analytical theory of exact fuzzy modeling and control of continuous and discrete-time dynamical systems. Main attention is paid to usability of the results for the control and computer engineering community and therefore simple and easy knowledge-bases for linguistic interpretation have been used. The approach is based on the author’s theorems concerning equivalence between widely used Takagi-Sugeno systems and some class of multivariate polynomials. It combines the advantages of fuzzy system theory and classical control theory. Classical control theory can be applied to modeling of dynamical plants and the controllers. They are all equivalent to the set of Takagi-Sugeno type fuzzy rules. The approach combines the best of fuzzy and conventional control theory. It enables linguistic interpretability (also called transparency) of both the plant model and the controller. In the case of linear systems and some class of nonlinear systems, engineers can in many cases directly apply well-known classical tools from the control theory both for analysis, and the design of closed-loop fuzzy control systems. Therefore the main objective of the book is to establish comprehensive and unified analytical foundations for fuzzy modeling using the Takagi-Sugeno rule scheme and their applications for fuzzy control, identification of some class of nonlinear dynamical processes and classification problem solver design.

Mathematics of Fuzziness—Basic Issues

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Publisher : Springer
ISBN 13 : 3540783113
Total Pages : 227 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Mathematics of Fuzziness—Basic Issues by : Xuzhu Wang

Download or read book Mathematics of Fuzziness—Basic Issues written by Xuzhu Wang and published by Springer. This book was released on 2009-03-11 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematics of Fuzziness – Basic Issues introduces a basic notion of ‘fuzziness’ and provides a conceptual mathematical framework to characterize such fuzzy phenomena in Studies in Fuzziness and Soft Computing. The book systematically presents a self-contained introduction to the essentials of mathematics of fuzziness ranging from fuzzy sets, fuzzy relations, fuzzy numbers, fuzzy algebra, fuzzy measures, fuzzy integrals, and fuzzy topology to fuzzy control in a strictly mathematical manner. It contains most of the authors’ research results in the field of fuzzy set theory and has evolved from the authors’ lecture notes to both undergraduate and graduate students over the last three decades. A lot of exercises in each chapter of the book are particularly suitable as a textbook for any undergraduate and graduate student in mathematics, computer science and engineering. The reading of the book will surely lay a solid foundation for further research on fuzzy set theory and its applications.

Fuzzy Optimization

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Publisher : Springer Science & Business Media
ISBN 13 : 3642139345
Total Pages : 535 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Fuzzy Optimization by : Weldon A. Lodwick

Download or read book Fuzzy Optimization written by Weldon A. Lodwick and published by Springer Science & Business Media. This book was released on 2010-07-12 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: This potent area of technology allows us to formulate and solve a multitude of problems. Written by leading experts, this overview covers a number of aspects of fuzzy optimization, some related general issues, and various applications of this powerful tool.