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SOM of SOMs: An Extension of SOM from ‘Map’ to ‘Homotopy’
http://hdl.handle.net/10228/381
http://hdl.handle.net/10228/381e5ec151d-1940-4361-90ca-aac4d715496f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SOM2.pdf (238.9 kB)
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| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2007-11-21 | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | SOM of SOMs: An Extension of SOM from ‘Map’ to ‘Homotopy’ | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
古川, 徹生
× 古川, 徹生
WEKO
661
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | This paper proposes an extension of an SOM called the “SOM ofSOMs,” or SOM2, in which objects to be mapped are self-organizing maps. InSOM2, each nodal unit of a conventional SOM is replaced by a function moduleof SOM. Therefore, SOM2 can be regarded as a variation of a modular networkSOM (mnSOM). Since each child SOM module in SOM2 is trained to representan individual map, the parent map in SOM2 generates a self-organizing map representingthe continuous change of the child maps. Thus SOM2 is an extension ofan SOM that generates a ‘self-organizing homotopy’ rather than a map. This extensionof an SOM is easily generalized to the case of SOMn, such that “SOM3as SOM of SOM2s”, corresponding to the n-th order of homotopy. This paperproposes a homotopy theory of SOM2 with new simulation results. | |||||||||||||
| 書誌情報 |
Lecture Notes in Computer Science 巻 4232, p. 950-957, 発行日 2006 |
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| 出版社 | ||||||||||||||
| 出版者 | Springer Berlin / Heidelberg | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1007/11893028_106 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 0302-9743 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | Copyright (c) Springer-Verlag Berlin Heidelberg 2006. The original publication is available at www.springerlink.com | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
