Abstract
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.
| Original language | English |
|---|---|
| Pages (from-to) | 411-412 |
| Number of pages | 2 |
| Journal | SIGIR Forum (ACM Special Interest Group on Information Retrieval) |
| Publication status | Published - 2002 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Management Information Systems
- Hardware and Architecture
Cite this
Relative and absolute term selection criteria : A comparative study for English and Japanese IR. / Sakai, Tetsuya; Robertson, Stephen E.
In: SIGIR Forum (ACM Special Interest Group on Information Retrieval), 2002, p. 411-412.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Relative and absolute term selection criteria
T2 - A comparative study for English and Japanese IR
AU - Sakai, Tetsuya
AU - Robertson, Stephen E.
PY - 2002
Y1 - 2002
N2 - 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.
AB - 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.
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UR - http://www.scopus.com/inward/citedby.url?scp=0036993121&partnerID=8YFLogxK
M3 - Article
SP - 411
EP - 412
JO - SIGIR Forum (ACM Special Interest Group on Information Retrieval)
JF - SIGIR Forum (ACM Special Interest Group on Information Retrieval)
SN - 0163-5840
ER -