Query-Level Ranker Specialization.
Rolf JagermanHarrie OosterhuisMaarten de RijkePublished in: LEARNER@ICTIR (2017)
Keyphrases
- query processing
- database
- user queries
- query evaluation
- response time
- ranking scheme
- query dependent
- query formulation
- relevance feedback
- data structure
- keywords
- retrieval systems
- keyword search
- retrieval method
- levels of abstraction
- query execution
- user interaction
- query optimization
- attribute values
- database queries
- probabilistic model
- efficient processing
- original query
- aggregate queries