Fuzzy critical path analysis based on centroid of centroids of fuzzy numbers and new subtraction method.
Phani Bushan Rao PeddiN. Ravi ShankarPublished in: Int. J. Math. Oper. Res. (2013)
Keyphrases
- fuzzy numbers
- multi attribute decision making
- critical path
- linguistic variables
- fuzzy sets
- objective function
- fuzzy linear programming
- fault tree analysis
- pairwise comparison
- k means
- fuzzy set theory
- group decision making
- fuzzy theory
- cost function
- arithmetic operations
- score function
- computational complexity
- evaluation method
- quantitative analysis
- multiple criteria
- fuzzy measures
- evolutionary algorithm
- search algorithm
- similarity measure