Cascading Non-Stationary Bandits: Online Learning to Rank in the Non-Stationary Cascade Model.
Chang LiMaarten de RijkePublished in: IJCAI (2019)
Keyphrases
- non stationary
- learning to rank
- ranking functions
- balancing exploration and exploitation
- information retrieval
- loss function
- adaptive algorithms
- document retrieval
- ranking svm
- concept drift
- learning to rank algorithms
- collaborative filtering
- retrieval systems
- reinforcement learning
- evaluation measures
- empirical mode decomposition
- direct optimization
- ranking algorithm
- metadata