Locating critical slip surfaces of soil slopes with heuristic algorithms: a comparative study

2021 ◽  
pp. 116214
Author(s):  
Shaohong Li ◽  
Caiyin Zhong ◽  
Xiaohui Luo
Keyword(s):  
Comparative Study ◽  
Heuristic Algorithms ◽  
Slip Surfaces ◽  
Soil Slopes

scholarly journals Role of Heuristic Algorithms in Minimizing the Makespan of Fuzzy Flow shop Scheduling Problem

2019 ◽  
Vol 8 (3) ◽  
pp. 821-826
Keyword(s):  
Comparative Study ◽  
Heuristic Algorithms ◽  
Flow Shop ◽  
Flow Shop Scheduling ◽  
Scheduling Problem ◽  
Worst Case ◽  
Shop Scheduling ◽  
Fuzzy Models ◽  
Sample Data

In this paper, the three fuzzy heuristics namely fuzzy Campbell-Dudek-Smith algorithm(FCDS), fuzzy NawazEnscore-Ham(FNEH) algorithm and fuzzy Rapid Access(FRA) algorithm has been subjected to a comparative study to evaluate and assess the efficiency of the fuzzy models in various problems of random size.A sample data is chosen and 14 problems are generated with different job and machine size.The makespan is evaluated,compared and depicted using ORIGIN software.The worst case solution of every problem is compared with the heuristic schedule obtained in order to show the improvement in the solution when the above heuristics are applied.It is noticed that the FNEH algorithm stand tall above the remaining procedures adopted in this work except a few instances where the FRA procedure excels.

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