A multicriteria fuzzy linear programming method for water supply system development planning
Fuzzy Sets and Systems
Fuzzy Sets and Systems
A parametric approach to fuzzy linear programming
Fuzzy Sets and Systems
An interactive fuzzy programming system
Fuzzy Sets and Systems
Fuzzy and stochastic programming
Fuzzy Sets and Systems - Special Double issue Fuzzy Set Theory in the USSR
Stochastic versus possibilistic programming
Fuzzy Sets and Systems
Optimization of project networks with goal programming and fuzzy linear programming
Proceedings of the 12th annual conference on Computers and industrial engineering
Fuzzy multiple objective programming and compromise programming with Pareto optimum
Fuzzy Sets and Systems
Fuzzy sets and fuzzy logic: theory and applications
Fuzzy sets and fuzzy logic: theory and applications
A fuzzy dynamic approach to the multicriterion resource allocation problem
Fuzzy Sets and Systems
An efficient approach for large scale project planning based on fuzzy Delphi method
Fuzzy Sets and Systems
Refinements of the maximin approach to decision-making in a fuzzy environment
Fuzzy Sets and Systems - Special issue on fuzzy optimization
On the fuzzy multi-objective linear programming problem: goal programming approach
Fuzzy Sets and Systems
Fuzzy set theory—and its applications (3rd ed.)
Fuzzy set theory—and its applications (3rd ed.)
Fuzzy priority heuristics for project scheduling
Fuzzy Sets and Systems
An application of fuzzy goal programming to a multiobjective project network problem
Fuzzy Sets and Systems
Fuzzy Mathematical Programming: Methods and Applications
Fuzzy Mathematical Programming: Methods and Applications
Application of fuzzy multi-objective linear programming to aggregate production planning
Computers and Industrial Engineering
A fuzzy goal programming approach for vendor selection problem in a supply chain
Computers and Industrial Engineering
Project management decisions using fuzzy linear programming
International Journal of Systems Science
Information Sciences: an International Journal
Journal of Computational and Applied Mathematics
Computers and Industrial Engineering
Compensatory operators in fuzzy linear programming with multiple objectives
Fuzzy Sets and Systems
Computing efficient solutions to fuzzy multiple objective linear programming problems
Fuzzy Sets and Systems
Fuzzy critical path method based on signed distance ranking of fuzzy numbers
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
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In practical project management (PM) decision problems, environmental coefficients and related parameters are frequently fuzzy in nature, and a decision maker (DM) must simultaneously consider various conflicting objectives in a framework of imprecise aspiration levels. This work focuses on developing a two-phase fuzzy mathematical programming (TPFGP) approach for solving the multi-objective PM decision problems in a fuzzy environment. The original fuzzy multi-objective programming model designed here attempts to simultaneously minimize total project costs, total completion time and total crashing costs with reference to direct costs, indirect costs, contractual penalty costs, duration of activities and the constraint of available budget. An industrial case is used to demonstrate the feasibility of applying the proposed approach to real-world PM decisions. Consequently, the proposed approach yields an efficient solution and overall degree of decision maker (DM) satisfaction with the determined goal values. Several significant management implications relating to the practical application of the proposed approach are also presented. Overall, the main contribution of this work lies in presenting a two-phase fuzzy programming methodology for solving real-world PM decision problems with multiple objectives.