Presentation | 2005/12/14 A Learning Mechanism of Word Meanings Based on the Online-EM algorithm and Application of Learning Biases Ryo Taguchi, Masashi Kimura, Shuji Shinohara, Kouichi Katsurada, Tsuneo Nitta, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper describes efficient concept acquisition for an infant agent (IA) based on learning bias, or constraint, that is observed in human infant learning. Previous concept acquisition systems calculate probabilities to identify the correct attributes that each object has, however, such approaches need much examples to achieve high accuracy. In this paper, we propose to incorporate learning biases into the learning stage of a concept acquisition system based on an online-EM algorithm. The experimental results show that the proposed method can achieve efficient learning. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Learning of Word Meaning / Online-EM Algorithm / Learning Biases / Infant Agent |
Paper # | NLC2005-60,SP2005-93 |
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Committee | NLC |
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Conference Date | 2005/12/14(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Natural Language Understanding and Models of Communication (NLC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Learning Mechanism of Word Meanings Based on the Online-EM algorithm and Application of Learning Biases |
Sub Title (in English) | |
Keyword(1) | Learning of Word Meaning |
Keyword(2) | Online-EM Algorithm |
Keyword(3) | Learning Biases |
Keyword(4) | Infant Agent |
1st Author's Name | Ryo Taguchi |
1st Author's Affiliation | Graduate School of Engineering, Toyohashi University of Technology() |
2nd Author's Name | Masashi Kimura |
2nd Author's Affiliation | Graduate School of Engineering, Toyohashi University of Technology |
3rd Author's Name | Shuji Shinohara |
3rd Author's Affiliation | Graduate School of Engineering, Toyohashi University of Technology |
4th Author's Name | Kouichi Katsurada |
4th Author's Affiliation | Graduate School of Engineering, Toyohashi University of Technology |
5th Author's Name | Tsuneo Nitta |
5th Author's Affiliation | Graduate School of Engineering, Toyohashi University of Technology |
Date | 2005/12/14 |
Paper # | NLC2005-60,SP2005-93 |
Volume (vol) | vol.105 |
Number (no) | 493 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |