Deep Residual Attention Reinforcement Learning
Deep Residual Attention Reinforcement Learning
复制标题
深度残余注意力强化学习
DOI:
10.1109/taai48200.2019.8959896
复制
发表时间:
2019
期刊:
影响因子:
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通讯作者:
Hanhua Zhu and Tomoyuki Kaneko
中科院分区:
文献类型:
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作者:
Hanhua Zhu and Tomoyuki Kaneko
Making decisions based more on the crucial objects which are closely connected to the reward in a given visual input is advantageous in reinforcement learning. In this work, we incorporate an attention-based structure into the network structure of Importance Weighted Actor-Learner Architecture (IMPALA) to help the model find out the crucial objects and propose Deep Residual Attention Reinforcement Learning (DRARL). Experiments in Atari games and special environments which have more irrelevant objects than usual demonstrate the superiority of DRARL in the multi-objects environment compared to the original IMPALA. Furthermore, the visualization of trained agents' attention indicates that the additional attention mechanism helps IMPALA concentrate on the crucial objects and therefore improves the performance of IMPALA.
DOI:
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发表时间:
2015-02
期刊:
--
影响因子:
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作者:
Ke Xu;Jimmy Ba;Ryan Kiros;Kyunghyun Cho;Aaron C. Courville;R. Salakhutdinov;R. Zemel;Yoshua Bengio-Yoshua-Ben
通讯作者:
Ke Xu;Jimmy Ba;Ryan Kiros;Kyunghyun Cho;Aaron C. Courville;R. Salakhutdinov;R. Zemel;Yoshua Bengio-Yoshua-Ben
DOI:
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发表时间:
2018
期刊:
arXiv.org
影响因子:
--
作者:
Liu Yuezhang;Ruohan Zhang;D. Ballard
通讯作者:
D. Ballard