Learning to Rank Using Localized Geometric Mean Metrics.
Yuxin SuIrwin KingMichael R. LyuPublished in: SIGIR (2017)
Keyphrases
- learning to rank
- evaluation metrics
- evaluation measures
- ranking functions
- information retrieval
- ranking models
- loss function
- ranking svm
- collaborative filtering
- document retrieval
- direct optimization
- average precision
- relevance judgments
- retrieval systems
- learning to rank algorithms
- normalized discounted cumulative gain
- ranking list
- query dependent
- learning algorithm
- information retrieval systems
- supervised learning
- test collection
- balancing exploration and exploitation
- graded relevance
- multimedia
- exploration exploitation dilemma