A Novel Solution Encoding in the Differential Evolution Algorithm for Optimizing Tourist Trip Design Problems

2020 ◽  
pp. 253-267
Author(s):  
Dimitra Trachanatzi ◽  
Manousos Rigakis ◽  
Andromachi Taxidou ◽  
Magdalene Marinaki ◽  
Yannis Marinakis ◽  
...  
Keyword(s):  
Differential Evolution ◽  
Differential Evolution Algorithm ◽  
Design Problems ◽  
Evolution Algorithm

scholarly journals Optimization of Process Design Problems Using Differential Evolution Algorithm

2016 ◽  
Vol 15 (2) ◽  
pp. 89
Author(s):  
A.M. Gujarathia ◽  
G. Vakili-Nezhaad ◽  
M. Vatani
Keyword(s):  
Differential Evolution ◽  
Network Design ◽  
Design Problem ◽  
Differential Evolution Algorithm ◽  
Network Design Problem ◽  
Design Problems ◽  
De Algorithm ◽  
Evolution Algorithm ◽  
Lle Data ◽  
Reactor Network

 A modified differential evolution algorithm (MDE) has been used for solving different process related design problems (namely calculation of the NRTL and Two-Suffix Margules activity coefficient models parameters in 20 ternary extraction systems including different ionic liquids and reactor network design problem). The obtained results, in terms of root mean square deviations (rmsd) for these models are satisfactory, with the overall values of 0.0023 and 0.0170 for 169 tie-lines for NRTL and Two-Suffix Margules models, respectively. The results showed that the MDE algorithm results in better solutions compared to the previous work based on genetic algorithm (GA) for correlating liquid-liquid equilibrium (LLE) data in these systems. MDE also outperformed DE algorithm when tested on reactor network design problem with respect to convergence and speed. 

Modified differential evolution algorithm for semi-supervised fuzzy clustering

2009 ◽  
Vol 29 (4) ◽  
pp. 1046-1047
Author(s):  
Song-shun ZHANG ◽  
Chao-feng LI ◽  
Xiao-jun WU ◽  
Cui-fang GAO
Keyword(s):  
Differential Evolution ◽  
Fuzzy Clustering ◽  
Differential Evolution Algorithm ◽  
Evolution Algorithm
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