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arXiv · 1709.09311

Pareto front generation with knee-point based pruning for mixed discrete multi-objective optimization

Juseong Lee·Sang-Il Lee·Jaemyung Ahn·Han-Lim Choi
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Abstract

This note proposes an algorithm to generate the Pareto front of a mixed discrete multi-objective optimization problem based on the pruning of irrelevant subproblems. An existing pruning-based method for a mixed discrete bi-objective problem is extended for general multi-objective cases by introducing a new reference point for pruning decision - the knee point. The validity of the proposed procedure is demonstrated through case studies.

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Juseong Lee, Sang-Il Lee, Jaemyung Ahn, Han-Lim Choi. 2017-09-27. Pareto front generation with knee-point based pruning for mixed discrete multi-objective optimization. https://arxiv.org/abs/1709.09311

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