Adapting Interactional Observation Embedding for Counterfactual Learning to Rank.
Mouxiang ChenChenghao LiuJianling SunSteven C. H. HoiPublished in: SIGIR (2021)
Keyphrases
- learning to rank
- ranking functions
- information retrieval
- loss function
- document retrieval
- evaluation measures
- ranking svm
- evaluation metrics
- query dependent
- test collection
- collaborative filtering
- retrieval systems
- vector space
- learning algorithm
- web search
- relevance feedback
- data mining
- pairwise
- balancing exploration and exploitation
- exploration exploitation dilemma