Listwise Learning to Rank from Crowds.
Ou WuQiang YouFen XiaLei MaWeiming HuPublished in: ACM Trans. Knowl. Discov. Data (2016)
Keyphrases
- learning to rank
- information retrieval
- ranking functions
- loss function
- learning to rank algorithms
- evaluation measures
- document retrieval
- direct optimization
- ranking svm
- balancing exploration and exploitation
- collaborative filtering
- test collection
- evaluation metrics
- directly optimize
- query dependent
- text retrieval
- retrieval systems
- decision trees
- precision and recall
- user feedback
- missing values
- supervised learning
- pairwise
- feature extraction