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b10-1. 雑誌掲載論文 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/8808
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| タイトル: | 構文獲得における対称性バイアスの有効性 |
| 著者: | 的場, 隆一
中村, 誠
東条, 敏 |
| キーワード: | symmetry bias
abduction
iterated learning model
compositionality
grammar acquisition
対称性バイアス
仮説的推論
繰り返し学習モデル
合成性
文法獲得 |
| 発行日: | 2008-05 |
| 出版者: | 日本認知科学会 |
| 誌名: | 認知科学 |
| 巻: | 15 |
| 号: | 3 |
| 開始ページ: | 1 |
| 終了ページ: | 13 |
| 抄録: | It is well known that the symmetry bias much accelerates the process of vocabulary learning, especially in infants' first language acquisition where they easily tend to connect objects with their names. However, the grammar learning is another important aspect of language acquisition. In this study, we contended that the symmetry bias also would help to learn grammar rules. We employed Kirby's model (Iterated Learning Model; ILM) in which the parental speakers uttered sentences with their semantic representations and children guessed the background grammar in their minds; in turn, children became new parents and generated sentences in the following generation. We revised this model to include utterances without semantics. We have shown that children could abduce the meanings from utterances by the symmetry bias, and that they acquired the same language with smaller number of learning data by computer simulation. |
| Rights: | Copyright (C) 2008 日本認知科学会. 的場隆一，中村誠，東条敏, 認知科学, 15(3), 2008, 1-13. |
| URI: | http://hdl.handle.net/10119/8808 |
| 資料タイプ: | author |
| 出現コレクション: | b10-1. 雑誌掲載論文 (Journal Articles)
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このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
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| B12668.pdf | | 153Kb | Adobe PDF | 見る/開く |
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