Referenced Items are not available for this document.
Fitness assignment and external population maintenance are two important parts of mufti-objective evolutionary algorithms. In this paper, we propose a new MOEA which uses the information of minimum spanning tree to assign fitness and maintain the external population. Moreover, a Minimum Spanning Tree Crowding Distance (MSTCD) is defined to estimate the density of solutions. From an extensive comparative study with three other MOEAs on a number of two and three objective test problems, it is observed that the proposed algorithm has good performance in convergence and distribution.
Published in:
Evolutionary Computation, 2008. CEC 2008. (IEEE World Congress on Computational Intelligence). IEEE Congress on
Date of Conference: 1-6 June 2008
- Page(s):
- 617 - 624
- E-ISBN :
- 978-1-4244-1823-7
- Print ISBN:
- 978-1-4244-1822-0
- INSPEC Accession Number:
- 10250626
- Conference Location :
- Hong Kong
- Digital Object Identifier :
- 10.1109/CEC.2008.4630860
- Product Type:
- Conference Publications
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