Robust Online Learning to Rank via Selective Pairwise Approach Based on Evaluation Measures.
Yoshihiko SuharaJun SuzukiRyoji KataokaPublished in: Inf. Media Technol. (2013)
Keyphrases
- learning to rank
- evaluation measures
- pairwise
- loss function
- balancing exploration and exploitation
- ranking functions
- information retrieval
- direct optimization
- document retrieval
- evaluation metrics
- collaborative filtering
- directly optimize
- ranking svm
- relevance judgments
- precision and recall
- similarity measure
- data sets
- user feedback
- retrieval systems
- feature space
- test collection
- learning to rank algorithms
- probabilistic model
- multi class