Approximated set-valued mapping approach for handling multiobjective bilevel problems
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- 作者：Ankur Sinhaa ; asinha@iima.ac.in" class="auth_mail" title="E-mail the corresponding author ; Pekka Malob ; pekka.malo@aalto.fi" class="auth_mail" title="E-mail the corresponding author ; Kalyanmoy Debc ; kdeb@egr.msu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bilevel optimization ; Multiobjective optimization ; Evolutionary algorithm
- 刊名：Computers and Operations Research
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：77
- 期：Complete
- 页码：194-209
- 全文大小：1684 K
文摘
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Multiobjective bilevel optimization algorithms have received only limited attention.
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Approximation of set-valued mapping has been used to solve the problem.
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Set-valued mapping has been approximated using multiple quadratic fibers.
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Significant computational savings have been achieved using the multi-fiber idea.