A Dynamic Resource Allocation Strategy with Reinforcement Learning for Multimodal Multi-objective Optimization
文献类型：期刊论文
| 作者 | Qian-Long Dang, Wei Xu, Yang-Fei Yuan |
| 刊名 | Machine Intelligence Research
 |
| 出版日期 | 2022 |
| 卷号 | 19页码:138-152 |
| ISSN号 | 2731-538X |
| 关键词 | Multimodal multi-objective optimization (MMO) dynamic resource allocating strategy (DRAS) reinforcement learning (RL) decision space partition zoning search |
| DOI | 10.1007/s11633-022-1314-7 |
| 英文摘要 | Many isolation approaches, such as zoning search, have been proposed to preserve the diversity in the decision space of multimodal multi-objective optimization (MMO). However, these approaches allocate the same computing resources for subspaces with different difficulties and evolution states. In order to solve this issue, this paper proposes a dynamic resource allocation strategy (DRAS) with reinforcement learning for multimodal multi-objective optimization problems (MMOPs). In DRAS, relative contribution and improvement are utilized to define the aptitude of subspaces, which can capture the potentials of subspaces accurately. Moreover, the reinforcement learning method is used to dynamically allocate computing resources for each subspace. In addition, the proposed DRAS is applied to zoning searches. Experimental results demonstrate that DRAS can effectively assist zoning search in finding more and better distributed equivalent Pareto optimal solutions in the decision space. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/47401]  |
| 专题 | 自动化研究所_学术期刊_International Journal of Automation and Computing |
| 作者单位 | School of Mathematics and Statistics, Xidian University, Xi′an 710126, China |
| 推荐引用方式 GB/T 7714 | Qian-Long Dang, Wei Xu, Yang-Fei Yuan. A Dynamic Resource Allocation Strategy with Reinforcement Learning for Multimodal Multi-objective Optimization[J]. Machine Intelligence Research,2022,19:138-152. |
| APA | Qian-Long Dang, Wei Xu, Yang-Fei Yuan.(2022).A Dynamic Resource Allocation Strategy with Reinforcement Learning for Multimodal Multi-objective Optimization.Machine Intelligence Research,19,138-152. |
| MLA | Qian-Long Dang, Wei Xu, Yang-Fei Yuan."A Dynamic Resource Allocation Strategy with Reinforcement Learning for Multimodal Multi-objective Optimization".Machine Intelligence Research 19(2022):138-152. |
入库方式： OAI收割
来源：自动化研究所
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