Learning to rank query reformulations.
Van DangMichael BenderskyW. Bruce CroftPublished in: SIGIR (2010)
Keyphrases
- learning to rank
- ranking svm
- query dependent
- relevance judgments
- ranking functions
- retrieval systems
- ranking list
- information retrieval
- query suggestion
- evaluation measures
- query processing
- document retrieval
- ranking models
- loss function
- user queries
- query logs
- direct optimization
- relevance feedback
- learn a ranking function
- information retrieval systems
- collaborative filtering
- search queries
- learning to rank algorithms
- ordinal regression
- test collection
- user feedback
- web search engines
- search engine
- document ranking
- ranking algorithm
- query expansion
- search tasks
- binary classification
- data sets