| Ontology技术及应用 |
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| 引用本文： | 王西锋,张晓孪.Ontology技术及应用[J].宝鸡文理学院学报(自然科学版),2006,26(2):151-153. |
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| 作者姓名： | 王西锋 张晓孪 |
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| 作者单位： | 宝鸡文理学院,计算机科学系,陕西,宝鸡,721007;西北大学,信息科学与技术学院,陕西,西安,710127;宝鸡文理学院,计算机科学系,陕西,宝鸡,721007;西北大学,信息科学与技术学院,陕西,西安,710127 |
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| 摘 要： | 目的分析Ontology特点,探讨Ontology在自然语言理解中的应用。方法通过概念之间的关系来描述概念的语义。结果Ontology解决了自然语言理解中的消歧、推理问题和在语义Web中的应用。结论利用Ontology作为知识体进行自然语言理解,能够有效的把语言学知识和世界知识结合起来,运用世界知识对文本进行消歧和推理;Ontology与知识系统的知识库相融合,使得自然语言理解不仅仅是作为一种人机交互方式,而且能够与其它的基于知识的智能系统如专家系统整合。
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| 关 键 词： | Ontology 自然语言理解 语义 |
| 文章编号： | 1007-1261（2006）02-0151-03 |
| 收稿时间： | 2005-10-07 |
| 修稿时间： | 2006-01-11 |
The technology of Ontology and its application |
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| WANG Xi-feng,ZHANG Xiao-luan.The technology of Ontology and its application[J].Journal of Baoji College of Arts and Science(Natural Science Edition),2006,26(2):151-153. |
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| Authors: | WANG Xi-feng ZHANG Xiao-luan |
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| Abstract: | Aim To analyze the characteristics of the Ontology, puts forward the applications in NLU.Methods To describe the semantic meaning through relations between conceptions.Results The applications in NLU such as disambiguation,reasoning and semantic Web. Conclusion Ontology,which is as a body of knowledge,is used in NLU,can combine the linguistic knowledge with world knowledge that can used in disambiguation,reasoning of the texts.Ontology can merge with KB of knowledge system,which makes NLU not only a human-machine interactive manner,but also can in conformity to other intelligent system based on knowledge,such as expert system. |
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| Keywords: | Ontology NLU semantic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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