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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/10119/7922

タイトル: Emergence of Communication and Language : Language Change among ‘Memoryless Learners’ Simulated in Language Dynamics Equations
著者: Nakamura, Makoto
Hashimoto, Takashi
Tojo, Satoshi
発行日: 2007
出版者: Springer
開始ページ: 237
終了ページ: 252
抄録: Language change is considered as a transition of a user population among languages. Language dynamics equations represent such a transition of population. Our purpose in this paper is to develop a new formalism of language dynamics based on a realistic situation of multiple language contact. We assume a situation where memoryless learners are exposed to a number of languages. Our experiments show that contact with other language speakers during the acquisition of a first language reduces learning accuracy and prevents the emergence of a dominant language. We suppose there is a special communicative language which has a higher similarity to some languages than others; when learners are frequently exposed to a variety of languages, these similar languages attract a relatively higher proportion of the population. We discuss the simulation results from the viewpoint of the language bioprogram hypothesis.
Rights: This is the author-created version of Springer, Language Change among ‘Memoryless Learners’ Simulated in Language Dynamics Equations, Makoto Nakamura, Takashi Hashimoto and Satoshi Tojo, Emergence of Communication and Language, Lyon, Caroline; Nehaniv, Chrystopher L.; Cangelosi, Angelo (Eds.), pp.237-252, 2007 . The original publication is available at www.springerlink.com.
URI: http://hdl.handle.net/10119/7922
資料タイプ: author
出現コレクション:a10-2. 図書 (Book, Book Chapter)


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