Representative & Informative Query Selection for Learning to Rank using Submodular Functions.
Rishabh MehrotraEmine YilmazPublished in: SIGIR (2015)
Keyphrases
- learning to rank
- ranking svm
- query dependent
- relevance judgments
- retrieval systems
- ranking functions
- ranking list
- information retrieval
- loss function
- query processing
- document retrieval
- ranking models
- evaluation measures
- submodular functions
- learning to rank algorithms
- query expansion
- relevance feedback
- user queries
- collaborative filtering
- keywords
- average precision
- supervised learning
- search engine
- ranking algorithm
- web search
- lower bound
- decision trees