Unbiased Top-$k$ Learning to Rank with Causal Likelihood Decomposition.
Haiyuan ZhaoJun XuXiao ZhangGuohao CaiZhenhua DongJi-Rong WenPublished in: SIGIR-AP (2023)
Keyphrases
- learning to rank
- ranking list
- ranking functions
- information retrieval
- loss function
- document retrieval
- ranking svm
- evaluation measures
- query processing
- direct optimization
- scoring function
- evaluation metrics
- collaborative filtering
- bayesian networks
- learning to rank algorithms
- retrieval systems
- directly optimize
- data sets
- web search engines
- language model
- web search
- supervised learning
- pairwise
- metadata
- feature selection