Communications for Statistical Applications and Methods

  • 제9권1호
  • /
  • Pages.1-11
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  • 2002
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  • 2287-7843(pISSN)
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  • 2383-4757(eISSN)
한국통계학회 (The Korean Statistical Society)
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Classification Analysis in Information Retrieval by Using Gauss Patterns

  • 발행 : 2002.04.01
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초록

This paper discusses problems of the Poisson Mixture model which Is widely used to decide the effective words in judging relevant document. Gamma Distribution model and Gauss Patterns model as an alternative of the Poisson Mixture model are studied. Classification experiments by using TREC sub-collection, WSJ[1,2] with MGQUERY and AidSearch3.0 system are discussed.

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참고문헌

  1. Journal of the American Society for Information Science v.34 Probabilistic Modles for Automatic Indexing Bookstein, A.;Swanson, D.R. https://doi.org/10.1002/asi.4630340504
  2. Proceedings of the Third Workshop on Very Large Corpora Inverse Document Frequency (IDF): A measure of deviation from Poisson Church KF.;Gale WA.
  3. Journal of the American Society for Information Sciecne v.26 A Probabilistic Approach to Automatic Keywork Indexing. PartⅠ. On the Distrubution of Specialty Words in a Technical Literature Harter, S.P. https://doi.org/10.1002/asi.4630260402
  4. Journal of the American Society for Information Science v.26 A Probabilistic Approach to Automatic Keywork Indexing. Part Ⅱ. An Algorithm for Probabilistic Indexing Harter, S.P. https://doi.org/10.1002/asi.4630260504
  5. Journal of American Society for Information Science v.42 A Study of Probabilistic Information Retrieval Systems in the Case of Inconsistent Expert Judgments Jung Jin Lee;Paul B. Kantor https://doi.org/10.1002/(SICI)1097-4571(199104)42:3<166::AID-ASI2>3.0.CO;2-A
  6. Journal of American Society for Information Science v.49 no.6 Testing the Maximum Entropy Principle for Information Retrieval Paul B. Kantor;Jung Jin Lee https://doi.org/10.1002/(SICI)1097-4571(19980501)49:6<557::AID-ASI7>3.0.CO;2-G
  7. Proceedings of the 17th Annual International ACM SIGIR Conference in Reserach and Development in Information Retrieval Some Simple Effective Approximations to the 2-Poisson Model for Probabilistic Weighted Retrieval Robertson, S.E.;Walker, S.

피인용 문헌

  1. Rule-Based Classification Analysis Using Entropy Distribution vol.17, pp.4, 2010, https://doi.org/10.5351/CKSS.2010.17.4.527