| Presentation | 1993/9/22 Psychological Space of Alphabetic Characters and their Representation in the Brain Shogo Makioka, Toshio Inui, Hiroshi Yamashita, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Internal representation of 2-dimensional shapes were investigated with alphabetic characters as examples.Multiple dimensional analysis were applied on confusion matrices of alphabetic characters obtained from psychological experiments,and on internal representations of artificial neural networks that learned identity transformation of the patterns of characters used in those experiments.The following points were suggested:(1)The characters are mapped in a psychological space,the bases of which represent global features of the characters.(2)The bases are not fixed and depend on the set of characters.(3)The bases are formed through the process of learning. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Confusion Matrix / Multiple Dimensional Analysis / Principal Component Analysis / Neural Networks / idertity transformation |
| Paper # | NC93-35 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 1993/9/22(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) | Psychological Space of Alphabetic Characters and their Representation in the Brain |
| Sub Title (in English) | |
| Keyword(1) | Confusion Matrix |
| Keyword(2) | Multiple Dimensional Analysis |
| Keyword(3) | Principal Component Analysis |
| Keyword(4) | Neural Networks |
| Keyword(5) | idertity transformation |
| 1st Author's Name | Shogo Makioka |
| 1st Author's Affiliation | Faculty of letters,Kyoto University() |
| 2nd Author's Name | Toshio Inui |
| 2nd Author's Affiliation | Faculty of letters,Kyoto University |
| 3rd Author's Name | Hiroshi Yamashita |
| 3rd Author's Affiliation | Faculty of letters,Kyoto University |
| Date | 1993/9/22 |
| Paper # | NC93-35 |
| Volume (vol) | vol.93 |
| Number (no) | 247 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |