Evolutionary multi-level robust solution search for noisy multi-objective optimisation problems with different noise levels. (2016)
- Record Type:
- Journal Article
- Title:
- Evolutionary multi-level robust solution search for noisy multi-objective optimisation problems with different noise levels. (2016)
- Main Title:
- Evolutionary multi-level robust solution search for noisy multi-objective optimisation problems with different noise levels
- Authors:
- Sato, Hiroyuki
Hashimoto, Tomohisa - Abstract:
- For noisy multi-objective optimisation problems involving multiple noisy objective functions with different noise levels, this work proposes a multiobjective evolutionary algorithm for multi-level robust solution search (MOEAMRS). MOEA-MRS simultaneously finds multi-level robust solutions with different noise levels for each search direction in the objective space. Furthermore, as an extension of MOEA-MRS, we also propose a MOEA for preference-based multi-level robust solution search (MOEA-pMRS) which focuses the solutions search on a specific noise level to consider the case that the decision maker has a preference for the noise level. The experimental results using noisy DTLZ2 and multi-objective knapsack problems shows that the proposed MOEA-MRS is able to obtain multi-level robust solutions with different noise levels for each search direction in a single run of the algorithm, and the proposed MOEA-pMRS can emphasise the solution search for specific noise levels.
- Is Part Of:
- International journal of automation and logistics. Volume 2:Number 1/2(2016)
- Journal:
- International journal of automation and logistics
- Issue:
- Volume 2:Number 1/2(2016)
- Issue Display:
- Volume 2, Issue 1/2 (2016)
- Year:
- 2016
- Volume:
- 2
- Issue:
- 1/2
- Issue Sort Value:
- 2016-0002-NaN-0000
- Page Start:
- 4
- Page End:
- 25
- Publication Date:
- 2016
- Subjects:
- noise levels -- multi-objective optimisation -- evolutionary algorithms -- multilevel robust solutions -- preference-based search
Automation -- Periodicals
Logistics -- Periodicals
Logistics -- Computer programs -- Periodicals
658.514 - Journal URLs:
- http://inderscience.metapress.com/content/122883 ↗
http://www.inderscience.com/ ↗ - Languages:
- English
- ISSNs:
- 2049-6745
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 7601.xml