PairRank: Online Pairwise Learning to Rank by Divide-and-Conquer.
Yiling JiaHuazheng WangStephen GuoHongning WangPublished in: WWW (2021)
Keyphrases
- learning to rank
- pairwise
- loss function
- balancing exploration and exploitation
- ranking functions
- information retrieval
- evaluation measures
- document retrieval
- ranking svm
- evaluation metrics
- test collection
- collaborative filtering
- direct optimization
- learning to rank algorithms
- query dependent
- directly optimize
- multi class
- exploration exploitation dilemma
- retrieval systems
- bayesian networks
- language model
- supervised learning
- similarity measure