The Transactions of the Korea Information Processing Society (한국정보처리학회논문지)

Korea Information Processing Society (한국정보처리학회)
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Term Distribution Threshold Models for Information Retrieval

정보 검색을 위한 용어 분표 임계치 모델

  • 임재현 (공주문화대학 컴퓨터정보과) ;
  • 민태홍 (인하공업전문대학 컴퓨터정보과)
  • Published : 2000.05.01
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Abstract

With the increasing availability of information in electronic form, it becomes more important and feasible to have automatic methods to retrieve relevant information in the Internet. A deficiency of traditional information retrieval systems is that search terms are often different from those indexed by the systems. Thus, users ma either retrieve wrong information or miss what they really want. In this paper, e used an automatic query expansion based expansion based on term distribution to enhance the performance of information retrieval. Also this thesis proposed the method for setting the threshold according to area distribution in order choose additional terms.

Keywords

References

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