Fuzzy Multi Criteria Decision Making (125 results)

Condition: Hervorragend. Zustand: Hervorragend | Seiten: 284 | Sprache: Englisch | Produktart: Bücher.

XV, 735 p. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Studies in Fuzziness and Soft Computing. Volume 369. Sprache: Englisch.

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Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Master's Thesis from the year 2014 in the subject Mathematics - Applied Mathematics, grade: A+, Mälardalen University, language: English, abstract: The main goal of this project is to explore the use of stochastic simulation, genetic algorithms, fuzzy decision making and other tools for solving complex maintenance planning optimization problems. We use two different maintenance activities, corrective maintenance and preventive maintenance. Since the evaluation of specifc candidate maintenance policies can take a long time to execute and the problem of finding the optimal policy is both non-linear and non-convex, we propose the use of genetic algorithms (GA) for the optimization. The main task of the GA is to find the optimal maintenance policy, which involves: (1) the probability of breakdown, (2) calculation of the cost of corrective maintenance, (3) calculation of the cost of preventive maintenance and (4) calculation of ROI (Return On Investment). Another goal of this project is to create a decision making model for multi-criteria systems. To find a near-optimal maintenance policy, we need to have an overview over the health status of the system components. To model the health of a component we should find all the operational criteria that affect it. We also need to analyze alternative maintenance activities in order to make the best maintenance decisions. In order to do that, the TOPSIS method and fuzzy decision making has been used. To evaluate the proposed methodology, internal combustion engine cooling of a typical Scania truck was used as a case study.

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Condition: Sehr gut. Zustand: Sehr gut | Seiten: 204 | Sprache: Englisch | Produktart: Bücher.

Taschenbuch. Condition: Neu. Neuware -This book entitles as Multi Criteria Decision Making in Inventory Models by Fuzzy Approaches. An inventory is normally held for the ultimate purpose of satisfying demands. Typically, an inventory problem has four parts: (i) a model, expressing a set of assumed empirical relations among a set of variables; (ii) a subset of decision variables, whose values are to be chosen by the decision maker; (iii) an objective function of the variables in the model; and (iv) computing methods for analyzing the effects of alternative values of the decision variables on the objective function. In case of traditional inventory models, the pattern of demands is either deterministic or uncertain. In practice, the latter corresponds more to the real-world environment. To solve these inventory problems with uncertain demands, the classical inventory models usually describe the demands as certain probability distributions and then solve them.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 116 pp. Englisch.

Condition: Sehr gut. Zustand: Sehr gut | Seiten: 574 | Sprache: Englisch | Produktart: Bücher.

hardcover. Condition: Good. Hardcover issued without dust-jacket. Bumping to boards. Text clean and binding solid. Ships from a smoke-free home.

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Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book reviews and presents several approaches to advanced decision-making models for safety and risk assessment. Each introduced model provides case studies indicating a high level of efficiency, robustness, and applicability, which allow readers to utilize them in their understudy risk-based assessment applications.The book begins by introducing a novel dynamic DEMATEL for improving safety management systems. It then progresses logically, dedicating a chapter to each approach, including advanced FMEA with probabilistic linguistic preference relations, Bayesian Network approach and interval type-2 fuzzy set, advanced TOPSIS with spherical fuzzy set, and advanced BWM with neutrosophic fuzzy set and evidence theory.This book will be of interest to professionals and researchers working in the field of system safety and reliability and postgraduate and undergraduate students studying applications of decision-making tools and expert systems.

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Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - In trying to make a satisfactory decision when imprecise and multicriteria situations are involved, a decision maker has to use a fuzzy multicriteria decision making method. 'Fuzzy Multi-Criteria Decision Making' (MCDM) presents fuzzy multiattribute and multiobjective decision-making methodologies by distinguished MCDM researchers.In summarizing the concepts and results of the most popular fuzzy multicriteria methods, using numerical examples, this work examines all the fuzzy multicriteria methods recently developed, such as fuzzy AHP, fuzzy TOPSIS, interactive fuzzy multiobjective stochastic linear programming, fuzzy multiobjective dynamic programming, grey fuzzy multiobjective optimization, fuzzy multiobjective geometric programming, and more. Each of the 22 chapters includes practical applications along with new developments/results.This book may be used as a textbook in graduate operations research, industrial engineering, and economics courses. It will also be an excellent resource, providing new suggestions and directions for further research, for computer programmers, mathematicians, and scientists in a variety of disciplines where multicriteria decision making is needed.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This monograph discusses the theoretical and practical development of multicriteria decision making (MCDM). The main purpose of MCDM is the construction of systematized strategies for the 'optimisation' of feasible options, as well as the justification of why some alternatives can be declared 'optimal'. However, at time, we must make decisions in an uncertain environment and such inconvenience gives rise to a much more elaborate scenario. This book highlights models where this lack of certainty can be flexibly fitted in and goes on to explore valuable strategies for making decisions under a multiplicity of criteria.Methods discussed includebipolar fuzzy TOPSIS method, bipolar fuzzy ELECTRE-I method, bipolar fuzzy ELECTRE-II method, bipolar fuzzy VIKOR method, bipolar fuzzy PROMETHEE method, and two-tuple linguistic bipolar fuzzy Heronian meanoperators.This book is a valuable resource for researchers, computer scientists, and social scientists alike.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This bookpresents anextension of fuzzy set theory allowingfor multi-polar information, discussingits impact on the theoretical and practical development of multi-criteria decision making.It reports onset of hybrid models developed by the authors,and show how they canbeadapted, case by case,to the lack of certainty under a variety of criteria.Among them, hybrid models combiningm-polar fuzzy sets with rough, soft and 2-tuple linguistic sets, andm-polar hesitant fuzzy sets and hesitant m-polar fuzzyare presented, together with some significant applications.In turn, outranking decision-making techniques such asm-polar fuzzy ELECTRE I, II, III and IV methods, as well as m-polar fuzzy PROMETHEE I and II methods, are developed.The efficiency of these decision-making procedures, as well as other possible extensions studied by the authors,isshowninsome real-world applications. Overall, this book offers a guide on methodologies to deal withthe multi-polarityand fuzziness of the real-world problems, simultaneously. By including algorithms and computer programming codes, it provides a practice-oriented reference guide to both researchers and professionals working at the interface between computational intelligence and decision making.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - e-GP Access is a recognized model of procurement which is being implemented in few third world countries. This model will widely be used internationally in future for better usage of public funds and donor aids. Understanding of such a model is essential for management professionals. In this book, e-GP Access has been engineered for further improvement with additional feature of Decision Engine. All its subsystems has been discussed with mathematical models and outlines with proper illustrations. This book will be helpful for both the management experts, policy makers who can adopt this additional feature for better application of this model and IT professional who will develop the software and network based application for technological implementations.