Knowledge Commons of Institute of Automation,CAS
Soft Contrastive Learning with Q-irrelevance Abstraction for Reinforcement Learning | |
Liu MS(刘民颂)1![]() ![]() ![]() | |
发表期刊 | IEEE Transactions on Cognitive and Developmental Systems
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2023-09 | |
卷号 | 15期号:3页码:1463 - 1473 |
摘要 | The difference between training and testing environments is a huge challenge to generalizing reinforcement learning (RL) algorithms. We propose a soft contrastive learning with a coarser approximate Q -irrelevance abstraction for RL (SCQRL) to increase RL generalization. Specifically, we specify the coarser approximate Q -irrelevance abstraction as the feature of the state with a theoretical analysis for better generalization ability. We construct a positive and negative sample selection mechanism based on the Q value for contrastive learning to achieve efficient representation learning. Considering the selection error of positive and negative samples, we design soft contrastive learning and combine it with RL in the form of an auxiliary task to propose SCQRL. The generalization experiments on several Procgen environments demonstrate that SCQRL outperforms the excellent generalized RL algorithm. |
DOI | 10.1109/TCDS.2022.3218940 |
收录类别 | SCI |
七大方向——子方向分类 | 智能交互 |
国重实验室规划方向分类 | 认知决策知识体系 |
是否有论文关联数据集需要存交 | 否 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/57521 |
专题 | 多模态人工智能系统全国重点实验室_深度强化学习 |
通讯作者 | Zhu YH(朱圆恒) |
作者单位 | 1.中国科学院自动化研究所 2.北京航空航天大学 |
第一作者单位 | 中国科学院自动化研究所 |
通讯作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Liu MS,Li LT,Hao S,et al. Soft Contrastive Learning with Q-irrelevance Abstraction for Reinforcement Learning[J]. IEEE Transactions on Cognitive and Developmental Systems,2023,15(3):1463 - 1473. |
APA | Liu MS,Li LT,Hao S,Zhu YH,&Zhao DB.(2023).Soft Contrastive Learning with Q-irrelevance Abstraction for Reinforcement Learning.IEEE Transactions on Cognitive and Developmental Systems,15(3),1463 - 1473. |
MLA | Liu MS,et al."Soft Contrastive Learning with Q-irrelevance Abstraction for Reinforcement Learning".IEEE Transactions on Cognitive and Developmental Systems 15.3(2023):1463 - 1473. |
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Soft_Contrastive_Lea(4197KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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