Learning to rank social update streams.
Liangjie HongRon BekkermanJoseph AdlerBrian D. DavisonPublished in: SIGIR (2012)
Keyphrases
- learning to rank
- ranking functions
- loss function
- information retrieval
- document retrieval
- ranking svm
- evaluation measures
- social networks
- retrieval systems
- direct optimization
- collaborative filtering
- query dependent
- exploration exploitation dilemma
- evaluation metrics
- supervised learning
- ranking list
- directly optimize
- learning to rank algorithms
- pairwise
- learning algorithm