图 书 馆
学习部分可观察的动态系统之间的差异Learning the Difference between Partially Observable Dynamical Systems |
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| 课程网址: | http://videolectures.net/ecmlpkdd09_laviolette_ldbp/ |
| 主讲教师: | François Laviolette |
| 开课单位: | 拉瓦尔大学 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | We propose a new approach for estimating the difference between two partially observable dynamical systems. We assume that one can interact with the systems by performing actions and receiving observations. The key idea is to define a Markov Decision Process (MDP) based on the systems to be compared, in such a way that the optimal value of the MDP initial state can be interpreted as a divergence (or dissimilarity) between the systems. This dissimilarity can then be estimated by reinforcement learning methods. Moreover, the optimal policy will contain information about the actions which most distinguish the systems. Empirical results show that this approach is useful in detecting both big and small differences, as well as in comparing systems with different internal structure. |
| 关 键 词: | 机器学习; 动力系统; 马尔科夫决策过程（MDP） |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-12-05：cwx |
| 阅读次数: | 29 |