Online Learning to Rank: Absolute vs. Relative.
Yiwei ChenKatja HofmannPublished in: WWW (Companion Volume) (2015)
Keyphrases
- learning to rank
- balancing exploration and exploitation
- loss function
- ranking functions
- information retrieval
- evaluation measures
- ranking svm
- collaborative filtering
- learning to rank algorithms
- reinforcement learning
- supervised learning
- retrieval systems
- evaluation metrics
- query dependent
- direct optimization
- document retrieval
- digital libraries
- test collection
- data mining
- directly optimize