BanditRank: Learning to Rank Using Contextual Bandits.
Phanideep GampaSumio FujitaPublished in: CoRR (2019)
Keyphrases
- learning to rank
- ranking functions
- information retrieval
- contextual information
- loss function
- evaluation measures
- document retrieval
- ranking svm
- collaborative filtering
- direct optimization
- query dependent
- supervised learning
- exploration exploitation dilemma
- evaluation metrics
- test collection
- language model
- information retrieval systems
- active learning
- digital libraries
- feature extraction
- balancing exploration and exploitation
- data sets