A Reinforcement Learning - Great-Deluge Hyper-Heuristic for Examination Timetabling
Journal Article
Hyper-heuristics can be identified as methodologies that search the space generated by a finite set of low level heuristics for solving search problems. An iterative hyper-heuristic framework can be thought of as requiring a single candidate solution and multiple perturbation low level heuristics. An initially generated complete solution goes through two successive processes (heuristic selection and move acceptance) until a set of termination criteria is satisfied. A motivating goal of hyper-heuristic research is to create automated techniques that are applicable to a wide range of problems with different characteristics. Some previous studies show that different combinations of heuristic selection and move acceptance as hyper-heuristic components might yield different performances. This study investigates whether learning heuristic selection can improve the performance of a great deluge based hyper-heuristic using an examination timetabling problem as a case study.
Full Text
Duke Authors
Cited Authors
- Özcan, E; Misir, M; Ochoa, G; Burke, EK
Published Date
- January 1, 2010
Published In
Volume / Issue
- 1 / 1
Start / End Page
- 39 - 59
Published By
Electronic International Standard Serial Number (EISSN)
- 1947-8291
International Standard Serial Number (ISSN)
- 1947-8283
Digital Object Identifier (DOI)
- 10.4018/jamc.2010102603
Language
- ng