Query Variation Performance Prediction for Systematic Reviews.
Harrisen ScellsLeif AzzopardiGuido ZucconBevan KoopmanPublished in: SIGIR (2018)
Keyphrases
- database
- query processing
- response time
- prediction accuracy
- database queries
- data structure
- prediction algorithm
- retrieval systems
- query execution
- query evaluation
- relevance feedback
- complex queries
- query performance prediction
- query suggestion
- query formulation
- prediction error
- query terms
- query expansion
- information retrieval
- cost model
- retrieval method
- data objects
- vector space
- multi dimensional