Efficiency/Effectiveness Trade-offs in Learning to Rank.
Claudio LuccheseFranco Maria NardiniPublished in: ICTIR (2017)
Keyphrases
- learning to rank
- trade off
- information retrieval
- ranking functions
- loss function
- document retrieval
- directly optimize
- evaluation measures
- relevance judgments
- ranking svm
- balancing exploration and exploitation
- collaborative filtering
- retrieval systems
- data sets
- document collections
- query dependent
- learning to rank algorithms
- direct optimization
- information retrieval systems
- supervised learning
- multi class
- evaluation metrics
- learning process