Policy-Aware Unbiased Learning to Rank for Top-k Rankings.
Harrie OosterhuisMaarten de RijkePublished in: CoRR (2020)
Keyphrases
- learning to rank
- ranking list
- ranking functions
- information retrieval
- loss function
- evaluation measures
- direct optimization
- evaluation metrics
- document retrieval
- query dependent
- scoring function
- learning to rank algorithms
- query processing
- optimal policy
- ranking svm
- retrieval systems
- collaborative filtering
- web search
- multi class