Introductory Sections.- New Paradigms in Systems Engineering: From “Hard” to “Soft” Approaches.- to Fuzzy Sets and Possibility Theory.- to Decision Making under Various Kinds of Uncertainty.- Fuzzy Optimization and Mathematical Programming: A Brief Introduction and Survey.- Advances in Fuzzy Decision Making, Fuzzy Optimization, and Fuzzy Mathematical Programming.- Fuzzy Preferences in an Optimization Perspective.- Preference and Choice in a Fuzzy Environment.- Fuzzy Choice.- Preferences Deduced from Fuzzy Questions.- Optimal Alternative Selection in The Face of Evidential Knowledge.- Analysis of Fuzzy Evidence in Decision Making Models.- Fuzzy Inclusions and Fuzzy Dichotomous Decision Procedures.- Combinatorial Search with Fuzzy Estimates.- Linear Regression Analysis by Possibilistic Models.- A Fuzzy Multicriteria Decision Making Model.- Fuzzy Programming — A New Model of Optimization.- Fuzzy Programming and the Multicriteria Decision Problem.- Hierarchical Programming With Fuzzy Objectives and Constraints.- An Interactive Satisficing Method For Multiobjective Nonlinear Programming Problems With Fuzzy Parameters.- Interactive Polyoptimization for Fuzzy Mathematical Programming.- A Concept of Rule-Based Decision Support Systems.- Fuzzy Optimization in Networks.- On Fuzzy Location Models.- Fuzzy Transportation Problems: A General Analysis.- Fuzzy Parameters in Optimal Allocation of Resources.- Applications.- Analysis of Water Use and Needs in Agriculture Through a Fuzzy Programming Model.- An Interactive Method for Multiobjective Linear Programming with Fuzzy Parameters and Its Application to Water Supply Planning.- Fuzzy Evaluation of Pareto Points and its Application to Hydrocracking Processes.- Optimal Classifier Design Using Fuzzy k-Nearest Neighbor Rules.- Grey Decision Making and its Use for The Determination of Irrigation Strategies.