Safe Deployment for Counterfactual Learning to Rank with Exposure-Based Risk Minimization.
Shashank GuptaHarrie OosterhuisMaarten de RijkePublished in: CoRR (2023)
Keyphrases
- risk minimization
- learning to rank
- loss function
- pairwise
- support vector
- ranking functions
- evaluation measures
- ranking svm
- direct optimization
- information retrieval
- query dependent
- learning to rank algorithms
- generalization error
- collaborative filtering
- document retrieval
- kernel function
- feature extraction
- decision trees