Unbiased Top-k Learning to Rank with Causal Likelihood Decomposition.
Haiyuan ZhaoJun XuXiao ZhangGuohao CaiZhenhua DongJi-Rong WenPublished in: CoRR (2022)
Keyphrases
- learning to rank
- ranking list
- ranking functions
- information retrieval
- loss function
- direct optimization
- ranking svm
- document retrieval
- learning to rank algorithms
- bayesian networks
- evaluation measures
- scoring function
- collaborative filtering
- test collection
- retrieval systems
- query processing
- evaluation metrics
- supervised learning
- information retrieval systems
- query dependent
- active learning
- search engine
- feature extraction