Abstract
Non-trivial real world decision-making processes usually involve multiple parties having potentially conflicting interests over a set of issues. State-of-the-art multi-objective evolutionary algorithms (MOEA) are well known to solve this class of complex real-world problems. In this paper, we compare the performance of state-of-the-art multi-objective evolutionary algorithms to solve a non-linear multi-objective multi-issue optimisation problem found in Greenhouse climate control. The chosen algorithms in the study includes NSGAII, eNSGAII, eMOEA, PAES, PESAII and SPEAII. The performance of all aforementioned algorithms is assessed and compared using
performance indicators to evaluate proximity, diversity and consistency. Our insights to this comparative study enhanced our understanding of MOEAs performance in order to solve a non-linear complex climate control problem. The empirical findings of this comparative study show that based on the performance indicators, three algorithms, eMOEA, eNSGAII and NSGAII outperform the other algorithms and provide high
quality solution sets in an appropriate time.
performance indicators to evaluate proximity, diversity and consistency. Our insights to this comparative study enhanced our understanding of MOEAs performance in order to solve a non-linear complex climate control problem. The empirical findings of this comparative study show that based on the performance indicators, three algorithms, eMOEA, eNSGAII and NSGAII outperform the other algorithms and provide high
quality solution sets in an appropriate time.
Original language | English |
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Title of host publication | 2015 IEEE Congress on Evolutionary Computation |
Publisher | IEEE |
Publication date | 2015 |
Pages | 1909-1917 |
DOIs | |
Publication status | Published - 2015 |
Event | IEEE Congress on Evolutionary Computation: CEC 2015 - Sendai International Center, Sendai, Japan Duration: 25. May 2015 → 28. May 2015 |
Conference
Conference | IEEE Congress on Evolutionary Computation |
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Location | Sendai International Center |
Country/Territory | Japan |
City | Sendai |
Period | 25/05/2015 → 28/05/2015 |
Keywords
- Multi-objective Optimization
- Multi-objective Evolutionary Algorithms
- Control systems
- comparative Study
- Performance Analysis