Computer Science ›› 2008, Vol. 35 ›› Issue (6): 152-154.

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CHEN Lin ,YANG Dan ,ZHAO Jun-qin (School of Software Engineering, Chongqing University, Chongqing 400044,China)   

  • Online:2018-11-16 Published:2018-11-16

Abstract: This article proposes a search engine model which is based on the natural language understanding. It includes a method to analyze users' quest ions in natural language from three layers, that is, keyword, quest ion type and question focus. The analysis co

Key words: Natural language process, Word segmentation, Semantic analysis, Vector space model

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