scispace - formally typeset
Open AccessBook

Fuzzy sets, decision making, and expert systems

Reads0
Chats0
TLDR
This book discusses the Logic of Decisions, Behavioral Decision Theory, and Decision Technology, as well as an Interactive Decision Support System for Fuzzy and Semi-fuzzy Multi-Objective Problems.
Abstract
1 Introduction.- The Logic of Decisions, Behavioral Decision Theory, and Decision Technology.- Optimization, Outranking, Evaluation.- Basics of Fuzzy Set Theory.- 2 Individual Decision Making in Fuzzy Environments.- Symmetrical Models.- Nonsymmetrical Models.- Fuzzy Utilities.- 3 Multi-Person Decision Making in Fuzzy Environments.- Basic Models.- Fuzzy Games.- Fuzzy Team Theory.- Fuzzy Group Decision Making.- 4 Fuzzy Mathematical Programming.- Fuzzy Linear and Nonlinear Programming.- Fuzzy Multi-Stage Programming.- 5 Multi-Criteria Decision Making in Ill-Structured Situations.- Fuzzy Multi-Criteria Programming.- Multi-Attribute Decision Making (MADM).- Fuzzy Outranking.- 6 Operators and Membership Functions in Decision Models.- Axiomatic, Pragmatic, and Empirical Justification.- The Measurement of Membership Functions.- Selecting Appropriate Operators in Decision Models.- 7 Decision Support Systems.- Knowledge-Based vs. Data-Based Systems.- Linguistic Variables, Fuzzy Logic, Approximate Reasoning.- An Interactive Decision Support System for Fuzzy and Semi-fuzzy Multi-Objective Problems.- Expert Systems and Fuzzy Sets.

read more

Citations
More filters
Journal ArticleDOI

Fuzzy linear programming and applications

TL;DR: A survey on methods for solving fuzzy linear programs, first LP models with soft constraints, then LP problems in which coefficients of constraints and/or of the objective function may be fuzzy are outlined.
Journal ArticleDOI

Fuzzy linear regression with fuzzy intervals

TL;DR: A new class of fuzzy linear regression models based on Tanaka's approach, here all training data influence the estimated interval, and an adaptation of the fuzzy regression equation to new data becomes possible.
Journal ArticleDOI

A Fuzzy TOPSIS Method for Robot Selection

TL;DR: A fuzzy TOPSIS method for robot selection is proposed, where the ratings of various alternatives versus various subjective criteria and the weights of all criteria are assessed in linguistic terms represented by fuzzy numbers.
Journal ArticleDOI

A GP-AHP Method for solving group decision-making fuzzy AHP Problems

TL;DR: The GP-AHP method developed herein can concurrently tackle the pairwise comparison involving triangular, general concave and concave-convex mixed fuzzy estimates under a group decision-making environment.