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Post Pareto-optimal ranking algorithm for multi-objective optimization using extended angle dominance
DOI:10.1016/j.eswa.2020.113446.png)
摘要
En 中文
This paper presents a solution ranking algorithm to find the outstanding solutions in given set of non-dominated solutions of multi-objective optimization problems, which are the results from either Multi-Objective Evolutionary Algorithms (MOEAs) or exact methods. The algo-rithm enables the decision makers to identify outstanding solutions without a deep understanding of the problem. The algorithm provides a ranking for all solutions so that they can obtain any top K ranked solutions to implement. This novel parameter-free solution ranking approach is based on two concepts: an extended angle-based dominance technique from the algorithm called ADaptive angle-based pruning Algorithm (ADA) for discovering the knee solutions and the inverse-square law of light for enhancing the diversity of solutions. We evaluate the performance of the approach on several well-known test problems against well-known knee finding algorithms as well as on a practical system design and optimization problem to demonstrate the usefulness of the algorithm. (C) 2020 Elsevier Ltd. All rights reserved.
Keyword:
Extended angle-based dominance
Knee solutions
Implicit preference
Multi-objective optimization
Solution ranking
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期刊
IF:
7.5
论文数:
3.0W
被引数:
10.2W
机构
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