Authors
Pascal Kerschke, Hao Wang, Mike Preuss, Christian Grimme, André Deutz, Heike Trautmann, Michael Emmerich
Publication date
2016
Conference
Parallel Problem Solving from Nature–PPSN XIV: 14th International Conference, Edinburgh, UK, September 17-21, 2016, Proceedings 14
Pages
962-972
Publisher
Springer International Publishing
Description
This paper formally defines multimodality in multiobjective optimization (MO). We introduce a test-bed in which multimodal MO problems with known properties can be constructed as well as numerical characteristics of the resulting landscape. Gradient- and local search based strategies are compared on exemplary problems together with specific performance indicators in the multimodal MO setting. By this means the foundation for Exploratory Landscape Analysis in MO is provided.
Scholar articles
P Kerschke, H Wang, M Preuss, C Grimme, A Deutz… - Parallel Problem Solving from Nature–PPSN XIV: 14th …, 2016