Abstract
Simulated annealing (SA) is a well-known metaheuristic commonly used to solve a great variety of -hard problems such as the quadratic assignment problem (QAP). As commonly known, the choice and size of neighborhoods can have a considerable impact on the performance of SA. In this work, we investigate and propose a SA variant that considers variable neighborhood structures driven by the state of the search. In the computational experiments, we assess the contribution of this SA variant in comparison with the state-of-the-art SA for the QAP applied to printed circuit boards and conclude that our approach is able to report better solutions by means of short computational times.
Original language | English |
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Title of host publication | Learning and Intelligent Optimization |
Subtitle of host publication | 13th International Conference, LION 13, Chania, Crete, Greece, May 27–31, 2019, Revised Selected Papers |
Editors | Nikolaos F. Matsatsinis, Yannis Marinakis, Panos Pardalos |
Place of Publication | Cham |
Publisher | Springer |
Pages | 298-303 |
Number of pages | 6 |
ISBN (Electronic) | Assessing Simulated Annealing with Variable |
ISBN (Print) | 978-3-030-38628-3 |
DOIs | |
Publication status | Published - 22 Jan 2020 |
Event | 13th International Conference on Learning and Intelligent Optimization, LION 2019 - Technical University of Crete, Chania, Greece Duration: 27 May 2019 → 31 May 2019 Conference number: 13 |
Publication series
Name | Lecture Notes in Computer Science |
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Publisher | Springer |
Volume | 11968 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 13th International Conference on Learning and Intelligent Optimization, LION 2019 |
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Abbreviated title | LION 2019 |
Country/Territory | Greece |
City | Chania |
Period | 27/05/19 → 31/05/19 |
Keywords
- Metaheuristics
- Optimization
- Quadratic assignment problem
- Heuristics
- Variable neighbourhood search
- Artificial Intelligence
- 22/2 OA procedure