Mixture-Based Correction for Position and Trust Bias in Counterfactual Learning to Rank.
Ali VardasbiMaarten de RijkeIlya MarkovPublished in: CIKM (2021)
Keyphrases
- learning to rank
- ranking functions
- information retrieval
- loss function
- evaluation measures
- ranking svm
- document retrieval
- collaborative filtering
- direct optimization
- test collection
- evaluation metrics
- learning to rank algorithms
- supervised learning
- data mining
- retrieval systems
- query dependent
- machine learning
- digital libraries