Relative and absolute term selection criteria: A comparative study for English and Japanese IR

Tetsuya Sakai, Stephen E. Robertson

研究成果: Conference article

2 引用 (Scopus)

抜粋

The flexible pseudo-relevance feedback (PRF) for selecting appropriate R and/or T for each request to enhance the reliability of PRF was explored. Though, as requests could not be discriminated accurately, it was realized that even this "binary decision" version of the flexible PRF problem is challenging. This paper looks for an alternative way of improving the realibility of PRF, namely, to enhance the term selection criterion itself.

元の言語English
ページ(範囲)411-412
ページ数2
ジャーナルSIGIR Forum (ACM Special Interest Group on Information Retrieval)
出版物ステータスPublished - 2002 12 1
外部発表Yes
イベントProceedings of the Twenty-Fifth Annual International ACM SIGIR Conference on Research and Development in Information Retrieval - Tampere, Finland
継続期間: 2002 8 112002 8 15

ASJC Scopus subject areas

  • Management Information Systems
  • Hardware and Architecture

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