Unbiased Learning to Rank: Counterfactual and Online Approaches.
Harrie OosterhuisRolf JagermanMaarten de RijkePublished in: CoRR (2019)
Keyphrases
- learning to rank
- balancing exploration and exploitation
- query dependent
- information retrieval
- ranking functions
- exploration exploitation dilemma
- learning to rank algorithms
- loss function
- evaluation measures
- document retrieval
- reinforcement learning
- evaluation metrics
- ranking models
- ranking svm
- web search engines
- test collection
- retrieval systems
- precision and recall
- web search
- pairwise
- search engine