An Efficient False Path-Aware Heuristic Critical Path Selection Method with High Coverage of the Process Variation Space

2018 ◽  
Vol 23 (3) ◽  
pp. 1-25 ◽  
Author(s):  
Sheis Abolmaali ◽  
Mehdi Kamal ◽  
Ali Afzali-Kusha ◽  
Massoud Pedram
Keyword(s):  
Process Variation ◽  
Critical Path ◽  
Selection Method ◽  
Path Selection ◽  
High Coverage ◽  
False Path ◽  
Critical Path Selection

A New Interval Type-2 Fuzzy Decision Method with an Extended Relative Preference Relation and Entropy to Project Critical Path Selection

2019 ◽  
Vol 8 (1) ◽  
pp. 19-47 ◽  
Author(s):  
Y. Dorfeshan ◽  
S.M. Mousavi
Keyword(s):  
Critical Path ◽  
Preference Relation ◽  
Entropy Method ◽  
Path Selection ◽  
Decision Method ◽  
Relative Preference ◽  
Relative Closeness ◽  
Critical Path Selection ◽  
Interval Type

Considering uncertainty in multi-criteria decision making (MCDM) is an important issue in today's business and management problems. In this article, to use advantages of IT2FSs, a novel interval type-2 fuzzy multi-criteria decision method is presented with an extended entropy and relative preference relation. To tackle vagueness and uncertainty of real-world problems, the IT2FSs are used and applied to a modified MCDM method. Furthermore, an entropy method is developed under an IT2F environment and for obtaining the final weight of each criterion, a relative preference relation is hybridized with an entropy method. Also, the weight of each decision maker (DM) is calculated by a new IT2F-order preference method by means of the relative closeness. Finally, an existing example about the project critical path selection by considering effective criteria, such as time, cost, quality and safety, is adopted from the literature and solved to indicate the capability of introduced method.

scholarly journals Non-enumerative Generation of Path Delay Distributions and Its Application to Critical Path Selection

2016 ◽  
Vol 22 (1) ◽  
pp. 1-21 ◽  
Author(s):  
Ahish Mysore Somashekar ◽  
Spyros Tragoudas ◽  
Rathish Jayabharathi ◽  
Sreenivas Gangadhar
Keyword(s):  
Critical Path ◽  
Path Selection ◽  
Path Delay ◽  
Critical Path Selection
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