| Presentation | 2003/5/22 Formation of refined memories by hippocampal model Toshikazu SAMURA, Motonobu HATTORI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recent studies have suggested that the hippocampus is involved in the formation of episodic memory. The hippocampus also plays an important role in knowledge acquisition because much semantic knowledge derives from a series of episodes. In human memory, we tend to forget easily high frequent episodes, particularly variable parts of them. This type of forgetting may play a crucial role in formulating semantic memories from episodic mernories. In this paper, we propose a hippocampal model based on physiological knowledge, and show that this forgetting can be realized by already known hippocampal functions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | hippocampus / episodic memory / pattern completion / spike-timing dependent synaptic plasticity |
| Paper # | NC2003-2 |
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| Committee | NC |
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| Conference Date | 2003/5/22(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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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) | Formation of refined memories by hippocampal model |
| Sub Title (in English) | |
| Keyword(1) | hippocampus |
| Keyword(2) | episodic memory |
| Keyword(3) | pattern completion |
| Keyword(4) | spike-timing dependent synaptic plasticity |
| 1st Author's Name | Toshikazu SAMURA |
| 1st Author's Affiliation | Interdisciplinary Graduate School of Medicine and Engineering, Computer Science and Media Engineering, University of Yamanashi() |
| 2nd Author's Name | Motonobu HATTORI |
| 2nd Author's Affiliation | Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi |
| Date | 2003/5/22 |
| Paper # | NC2003-2 |
| Volume (vol) | vol.103 |
| Number (no) | 92 |
| Page | pp.pp.- |
| #Pages | 6 |
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