| Presentation | 1994/11/29 Consideration for lateral interaction and neighborhood shape in the Kohonen's model Tetsuya Fujiwara, Kikuo Fujimura, Heizou Tokutaka, Satoru Kishida, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Kohonen's model,box or gaussian type function for lateral interaction is usually used,However,it is well known that the lateral interaction of the living things the shape of the Mexican hat.In this study,the physical type lateral interaction is first introduced into Kohonen's model,Three types of lateral interaction of ordinary box,gaussian type and newly introduced physical type are compared with each other,when the input data of the probability density function is approximated using Kohonen's method.As the result,the physical type is not approximating the probability density,but it forms the cluster.Moreover,it is become clear that the definition of the neighborhood (rectangular type, and Euclidean type) puts the effects on the approximation of the probablhty density. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Kohonen model / Lateral interaction / Physical type / Cluster / Neighborhood shape |
| Paper # | NC94-49 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 1994/11/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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) | Consideration for lateral interaction and neighborhood shape in the Kohonen's model |
| Sub Title (in English) | |
| Keyword(1) | Kohonen model |
| Keyword(2) | Lateral interaction |
| Keyword(3) | Physical type |
| Keyword(4) | Cluster |
| Keyword(5) | Neighborhood shape |
| 1st Author's Name | Tetsuya Fujiwara |
| 1st Author's Affiliation | Department of Electrical and Electronic,Faculty of Engineering, Tottori University() |
| 2nd Author's Name | Kikuo Fujimura |
| 2nd Author's Affiliation | Department of Electrical and Electronic,Faculty of Engineering, Tottori University |
| 3rd Author's Name | Heizou Tokutaka |
| 3rd Author's Affiliation | Department of Electrical and Electronic,Faculty of Engineering, Tottori University |
| 4th Author's Name | Satoru Kishida |
| 4th Author's Affiliation | Department of Electrical and Electronic,Faculty of Engineering, Tottori University |
| Date | 1994/11/29 |
| Paper # | NC94-49 |
| Volume (vol) | vol.94 |
| Number (no) | 377 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |