Juru at TREC 2005: Query Prediction in the Terabyte and the Robust Tracks.
Elad Yom-TovDavid CarmelAdam DarlowDan PellegShai Errera-YaakovShai FinePublished in: TREC (2005)
Keyphrases
- query performance prediction
- relevance feedback
- ad hoc retrieval
- query processing
- database
- prediction accuracy
- response time
- query expansion
- information retrieval
- query difficulty
- data sources
- user queries
- test collection
- user interaction
- web search
- keywords
- partial replication
- retrieval systems
- range queries
- retrieval effectiveness
- pseudo relevance feedback
- relevance judgments
- short queries
- question answering
- vector space
- prediction model
- query suggestion
- image retrieval