| 数学领域集体词结构形式化处理研究 |
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| 引用本文： | 党建 亿珍珍 赵克 殷鸿. 数学领域集体词结构形式化处理研究[J]. 微机发展, 2007, 17(5): 121-124 |
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| 作者姓名： | 党建 亿珍珍 赵克 殷鸿 |
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| 作者单位： | 西安电子科技大学机电科学与技术研究所 陕西西安710071 |
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| 基金项目： | 科技部科技型中小企业创新基金(01c26226111002) |
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| 摘 要： | 根据数学领域自然语言理解的特点,结合集合论的思想深入分析了集体词结构。集体词结构是表示一个可数的集体概念,其外延是一个事物类。集体词结构较好地解决了数学领域中的数量词结构的形式化处理问题。首先给出了集体词结构的语义认知基础,并采用基于知识的方法,应用本体论思想,构造了系统的集体词结构模型。然后对集体词结构的群体关系进行分类和介绍。这种集体词结构的处理方法在数学领域智能辅导领域中得到了较好的应用。
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| 关 键 词： | 自然语言处理 集合论 本体论 集体词结构 |
| 文章编号： | 1673-629X(2007)05-0121-04 |
| 修稿时间： | 2006-08-17 |
Research of Formalization Processing for Collective Structures in Mathematics Domain |
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| DANG Jian,YI Zhen-zhen,ZHAO Ke,YIN Hong. Research of Formalization Processing for Collective Structures in Mathematics Domain[J]. Microcomputer Development, 2007, 17(5): 121-124 |
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| Authors: | DANG Jian YI Zhen-zhen ZHAO Ke YIN Hong |
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| Abstract: | According to the characteristic of natural language understanding in mathematics domain and the idea of set theory,made a thorough analysis on collective structures.Collective structures is a numerable collectivity.It preferably solved the problems of formalization processing of quantitative structures in mathematics propositions.Firstly,the semantic cognizing base of the collective structures was presented.Secondly,applied the knowledge-based method and the theories of ontology to constructing this system's collective structures model.Finally,a suitable class of collective structures and its introduction was given.This kind of method of handling collective structures has been applied to intelligent tutoring systems. |
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| Keywords: | natural language processing set theory ontology collective structures |
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