RankMerging: Learning-to-rank in large-scale social networks (extended version).
Lionel TabourierAnne-Sophie LibertRenaud LambiottePublished in: CoRR (2014)
Keyphrases
- learning to rank
- ranking functions
- loss function
- information retrieval
- evaluation measures
- ranking svm
- supervised learning
- direct optimization
- document retrieval
- collaborative filtering
- directly optimize
- ranking list
- query dependent
- retrieval systems
- social network analysis
- learning to rank algorithms
- balancing exploration and exploitation
- exploration exploitation dilemma
- test collection
- machine learning
- evaluation metrics
- data sets