Unbiased Learning to Rank with Biased Continuous Feedback.
Yi RenHongyan TangSiwen ZhuPublished in: CIKM (2022)
Keyphrases
- learning to rank
- user feedback
- ranking functions
- information retrieval
- loss function
- document retrieval
- evaluation measures
- direct optimization
- evaluation metrics
- query dependent
- collaborative filtering
- relevance feedback
- language model
- ranking svm
- test collection
- learning to rank algorithms
- retrieval systems
- data sets
- text categorization
- relevance judgments
- web search
- supervised learning
- probabilistic model
- feature selection
- balancing exploration and exploitation