Presentation | 2012-08-18 Investigating a cause of the stepwise shape of word learning curves Osamu ARAKI, Chie FUKADA, Motoyuki OZEKI, Natsuki OKA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This study shows a possible cause of the occurrence of the stepwise shape of word learning curves reported by Minami et al. (2012). In our simulation, co-occurrence frequency of each word and its possible referents are counted, and a word is judged as acquired when the statistical significance of the co-occurrence of the word and its referent exceeds a threshold. We show that the stepwise shape of word learning curves occurs in our simulation, and examine the cause of the shape. We believe that the stepwise shape is generally observed in competitive learning systems such as winner-take-all neural networks. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | computer simulation / Fisher's exact test |
Paper # | HCS2012-36 |
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Committee | HCS |
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Conference Date | 2012/8/11(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Human Communication Science (HCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Investigating a cause of the stepwise shape of word learning curves |
Sub Title (in English) | |
Keyword(1) | computer simulation |
Keyword(2) | Fisher's exact test |
1st Author's Name | Osamu ARAKI |
1st Author's Affiliation | Kyoto Institute of Technology() |
2nd Author's Name | Chie FUKADA |
2nd Author's Affiliation | Kyoto Institute of Technology |
3rd Author's Name | Motoyuki OZEKI |
3rd Author's Affiliation | Kyoto Institute of Technology |
4th Author's Name | Natsuki OKA |
4th Author's Affiliation | Kyoto Institute of Technology |
Date | 2012-08-18 |
Paper # | HCS2012-36 |
Volume (vol) | vol.112 |
Number (no) | 176 |
Page | pp.pp.- |
#Pages | 5 |
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