Accurate language model estimation with document expansion

Tao Tao, Xuanhui Wang, Qiaozhu Mei, Cheng Xiang Zhai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish (US)
Title of host publicationCIKM'05 - Proceedings of the 14th ACM International Conference on Information and Knowledge Management
Pages273-274
Number of pages2
DOIs
StatePublished - Dec 1 2005
EventCIKM'05 - Proceedings of the 14th ACM International Conference on Information and Knowledge Management - Bremen, Germany
Duration: Oct 31 2005Nov 5 2005

Publication series

NameInternational Conference on Information and Knowledge Management, Proceedings

Other

OtherCIKM'05 - Proceedings of the 14th ACM International Conference on Information and Knowledge Management
Country/TerritoryGermany
CityBremen
Period10/31/0511/5/05

Keywords

  • Corpus structures
  • Document expansion
  • Language models
  • Pseudo feedback
  • Smoothing

ASJC Scopus subject areas

  • Decision Sciences(all)
  • Business, Management and Accounting(all)

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