| Presentation | 2000/3/13 Model of Hippocampus-Basal Ganglia for Rat Navigation Tasks M. ITO, S. MIYAKE, Y. SAWADA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to make clear the role of hippocampus in rat navigation tasks. it is important to specify what types of information are input to the hippocampus during the tasks. and also to examine the effects of the hippcampal lesions of rat. A model of hippocampus basal ganglia based on reinforcement learning is proposed for rat navigation tasks. In the reinforcement learning. the stochastic policy is acquired. The behavior in two cases of milk maze tasks are investigated in computer simulations: one is the place navigation and the other the cue navigation. The results are qualitatively agree with physiological experiments in both normal rat aud one with hippocampal lesions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | basal ganglia / hippocampus / reinforcement learning |
| Paper # | NC99-95 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 2000/3/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Model of Hippocampus-Basal Ganglia for Rat Navigation Tasks |
| Sub Title (in English) | |
| Keyword(1) | basal ganglia |
| Keyword(2) | hippocampus |
| Keyword(3) | reinforcement learning |
| 1st Author's Name | M. ITO |
| 1st Author's Affiliation | Research Institute of Electrical Communication. Tohoku University() |
| 2nd Author's Name | S. MIYAKE |
| 2nd Author's Affiliation | Department of Applied Physics, Graduated School of Engineering, Tohoku University |
| 3rd Author's Name | Y. SAWADA |
| 3rd Author's Affiliation | Research Institute of Electrical Communication. Tohoku University |
| Date | 2000/3/13 |
| Paper # | NC99-95 |
| Volume (vol) | vol.99 |
| Number (no) | 684 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |