Reinforcement learning in partially observable mobile robot domains using unsupervised event extraction
Reinforcement learning in partially observable mobile robot domains using unsupervised event extraction
复制标题
使用无监督事件提取在部分可观察移动机器人领域进行强化学习
DOI:
10.1109/irds.2002.1041511
复制
发表时间:
2002
期刊:
影响因子:
--
通讯作者:
J. Schmidhuber
中科院分区:
文献类型:
--
作者:
B. Bakker;F. Linåker;J. Schmidhuber
This paper describes how learning tasks in partially observable mobile robot domains can be solved by combining reinforcement learning with an unsupervised learning "event extraction" mechanism, called ARAVQ. ARAVQ transforms the robot's continuous, noisy, high-dimensional sensory input stream into a compact sequence of high-level events. The resulting hierarchical control system uses an LSTM recurrent neural network as the reinforcement learning component, which learns high-level actions in response to the history of high-level events. The high-level actions select low-level behaviors which take care of the real-time motor control. Illustrative experiments based on the Khepera mobile robot simulator are presented.
DOI:
--
发表时间:
2005
期刊:
Proceedings of DNA11 1
影响因子:
--
作者:
S. Kashiwamura;M. Yamamoto;A. Kameda;A. Ohuchi
通讯作者:
A. Ohuchi