Sampling Query Variations for Learning to Rank to Improve Automatic Boolean Query Generation in Systematic Reviews.
Harrisen ScellsGuido ZucconMohamed A. SharafBevan KoopmanPublished in: WWW (2020)
Keyphrases
- query generation
- learning to rank
- information retrieval
- ranking svm
- query dependent
- query formulation
- boolean queries
- query expansion
- ranking functions
- language model
- loss function
- directly optimize
- retrieval systems
- statistical measures
- evaluation measures
- document retrieval
- test collection
- web search
- search queries
- ranking algorithm
- ranking models
- collaborative filtering
- supervised learning
- information retrieval systems
- information discovery
- query terms
- relevance feedback
- keywords
- machine learning