| 基于CBR的双语语境知识表征系统研究 |
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| 引用本文： | 牛书杰.基于CBR的双语语境知识表征系统研究[J].重庆大学学报(社会科学版),2009,15(6):144-148. |
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| 作者姓名： | 牛书杰 |
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| 作者单位： | 重庆大学语言认知及语言应用研究基地,重庆,400044 |
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| 基金项目： | 2007年重庆大学人文社科青年教师科研基金项目"基于计算机模拟的第二语言习得研究" |
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| 摘 要： | 文章简要回顾了基于案例①的推理(case-based reasoning,简称CBR)机制和第二语言习得理论中"补缺假设"理论的语境观,分析了CBR在双语语境知识表征中应用的可行性,并在此基础上提出了双语语境知识表征CBR系统的计算模型、算法和该系统的一般实现过程,是机器学习和人工智能理论在第二语言习得理论研究中应用的初步探讨,旨在给第二语言习得研究提供新的研究方法和视角.
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| 关 键 词： | 案例(CBR) 推理 补缺假设 认知模拟 语境 |
| 收稿时间： | 5/5/2009 12:00:00 AM |
Simulating Bilingual Contextual Knowledge of Chinese Learners of English |
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| NIU Shu jie.Simulating Bilingual Contextual Knowledge of Chinese Learners of English[J].Journal of Chongqing University(Social Sciences Edition),2009,15(6):144-148. |
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| Authors: | NIU Shu jie |
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| Institution: | NIU Shu-jie,LI Hong (Research Center of Language,Cognition , Langeage Application,Chongqing University,Chongqing 400044,China) |
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| Abstract: | This paper,by constructing a CBR-based computational model,attempts to evaluate the validity of the Compensation Hypothesis,an SLA theory proposed by Professor Wang Chuming for the purpose of elucidating the cognitive mechanisms of Chinese learners of English.Instead of simulating the processes of phonological,lexical,semantic or syntactical acquisition,as is often done in first language acquisition research,the paper,based on the Compensation Hypothesis,examines the feasibility of modeling the cognitive me... |
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| Keywords: | CBR(Case-based reasoning) Compensation Hypothesis cognition simulation SLA(Second-language acquisition) |
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