Multi-Objective Parameter-less Population Pyramid for Solving Industrial
Process Planning Problems
- URL: http://arxiv.org/abs/2009.08929v1
- Date: Thu, 10 Sep 2020 09:40:57 GMT
- Title: Multi-Objective Parameter-less Population Pyramid for Solving Industrial
Process Planning Problems
- Abstract summary: Evolutionary methods are effective tools for obtaining high-quality results when solving hard practical problems.
One of the state-of-the-art methods that employ learning is the.
the-less Population Pyramid (P3)
Recent research shows that P3 is highly competitive when addressing problems with so-called overlapping blocks.
- Score: 3.4389143174241315
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Evolutionary methods are effective tools for obtaining high-quality results
when solving hard practical problems. Linkage learning may increase their
effectiveness. One of the state-of-the-art methods that employ linkage learning
is the Parameter-less Population Pyramid (P3). P3 is dedicated to solving
single-objective problems in discrete domains. Recent research shows that P3 is
highly competitive when addressing problems with so-called overlapping blocks,
which are typical for practical problems. In this paper, we consider a
multi-objective industrial process planning problem that arises from practice
and is NP-hard. To handle it, we propose a multi-objective version of P3. The
extensive research shows that our proposition outperforms the competing methods
for the considered practical problem and typical multi-objective benchmarks.
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