Unbiased Learning to Rank: Online or Offline?
Qingyao AiTao YangHuazheng WangJiaxin MaoPublished in: ACM Trans. Inf. Syst. (2021)
Keyphrases
- learning to rank
- balancing exploration and exploitation
- ranking functions
- information retrieval
- loss function
- document retrieval
- evaluation measures
- collaborative filtering
- ranking svm
- direct optimization
- evaluation metrics
- query dependent
- learning to rank algorithms
- reinforcement learning
- supervised learning
- information extraction
- exploration exploitation dilemma