Ranking Measures and Loss Functions in Learning to Rank.
Wei ChenTie-Yan LiuYanyan LanZhiming MaHang LiPublished in: NIPS (2009)
Keyphrases
- learning to rank
- loss function
- evaluation measures
- direct optimization
- normalized discounted cumulative gain
- ranking models
- evaluation metrics
- learning to rank algorithms
- ranking svm
- pairwise
- ranking functions
- support vector
- query dependent
- information retrieval
- user feedback
- relevance judgments
- collaborative filtering