The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 28-385
Full Name: Shahryar Rahnamayan
Position: Assistant Professor
Age: ON
Sex: Male
Address: University of Ontario Institute of Technology, 2000 Simcoe Street North, Oshawa, Ontario, L1H 7K4
Country: CANADA
Tel: +1-905-449-5026
Tel prefix:
Fax:
E-mail address: shahryar.rahnamayan@uoit.ca
Other E-mails: s2rahnam@engmail.uwaterloo.ca
Title of the Paper: Solving Large Scale Optimization Problems by Opposition-Based Differential Evolution (ODE)
Authors as they appear in the Paper: Shahryar Rahnamayan, G. Gary Wang
Email addresses of all the authors: shahryar.rahnamayan@uoit.ca, s2rahnam@engmail.uwaterloo.ca
Number of paper pages: 13
Abstract: This work investigates the performance of Differential Evolution (DE) and its opposition-based version (ODE) on large scale optimization problems. Opposition-based differential evolution (ODE) has been proposed based on DE; it employs opposition-based population initialization and generation jumping to accelerate convergence speed. ODE shows promising results in terms of convergence rate, robustness, and solution accuracy. A recently proposed seven-function benchmark test suite for the CEC-2008 special session and competition on large scale global optimization has been utilized for the current investigation. Results interestingly confirm that ODE outperforms its parent algorithm (DE) on all high dimensional (500D and 1000D) benchmark functions (F1-F7). Furthermore, authors recommend to utilize ODE for more complex search spaces as well. Because results confirm that ODE performs much better than DE when the dimensionality of the problems is increased from 500D to 10!
00D. All required details about the testing platform, comparison methodology, and also achieved results are provided.
Keywords: Opposition-Based Differential Evolution (ODE), High-Dimensional Problems
EXTENSION of the file: .pdf
Special (Invited) Session: Investigating in Scalability of Opposition-Based Differential Evolution
Organizer of the Session: I have no ID number. I had a plenary lecture there. And the conference paper page numbers are 105-111.
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