A simple approach to fuzzy critical path analysis in project networks

DOI10.1016/j.apm.2007.04.009zbMath1172.90333OpenAlexW2008720916MaRDI QIDQ1031604

Shih-Pin Chen, Yi-Ju Hsueh

Publication date: 30 October 2009

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apm.2007.04.009

zbMATH Keywords

rankingcritical pathfuzzy CPM

Mathematics Subject Classification ID

Programming involving graphs or networks (90C35) Deterministic network models in operations research (90B10) Fuzzy and other nonstochastic uncertainty mathematical programming (90C70)

Related Items (7)

Fuzzy-probabilistic PERT ⋮ A path enumeration approach for the analysis of critical activities in fuzzy networks ⋮ On the latest starting times and criticality of activities in a network with imprecise durations ⋮ Analyzing and Solving Problems of Decision Making with Parametric Fuzzy ⋮ A new method for solving single and multi-objective fuzzy minimum cost flow problems with different membership functions ⋮ Computing latest starting times of activities in interval-valued networks with minimal time lags ⋮ Developing a mathematical model for scheduling and determining success probability of research projects considering complex-fuzzy networks

Uses Software

• LINDO
• LINGO

Cites Work

• Unnamed Item
• A procedure for ordering fuzzy subsets of the unit interval
• Ranking and defuzzification methods based on area compensation
• On computing the latest starting times and floats of activities in a network with imprecise durations
• Fuzzy temporal characteristics of operations for project management on the network models basis
• On latest starting times and floats in activity networks with ill-known durations
• On the hardness of evaluating criticality of activities in a planar network with duration intervals
• Application of fuzzy distributions on project management
• Evolutionary algorithm solution to fuzzy problems: fuzzy linear programming
• Critical path analysis in the network with fuzzy activity times
• The computational complexity of the criticality problems in a network with interval activity times

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