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» Cluster-based query expansion
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ECIR
2008
Springer
15 years 7 months ago
Robust Query-Specific Pseudo Feedback Document Selection for Query Expansion
In document retrieval using pseudo relevance feedback, after initial ranking, a fixed number of top-ranked documents are selected as feedback to build a new expansion query model. ...
Qiang Huang, Dawei Song, Stefan M. Rüger
115
Voted
SIGIR
2005
ACM
16 years 23 min ago
Efficient and self-tuning incremental query expansion for top-k query processing
Martin Theobald, Ralf Schenkel, Gerhard Weikum
CIKM
2003
Springer
15 years 11 months ago
Query expansion using associated queries
Bodo Billerbeck, Falk Scholer, Hugh E. Williams, J...
129
Voted
SIGIR
1998
ACM
15 years 10 months ago
The Impact of Query Structure and Query Expansion on Retrieval Performance
Jaana Kekäläinen, Kalervo Järvelin
ECIR
2004
Springer
15 years 7 months ago
Query Difficulty, Robustness, and Selective Application of Query Expansion
Giambattista Amati, Claudio Carpineto, Giovanni Ro...