Learning to rank academic experts in the DBLP dataset.
Catarina MoreiraPável CaladoBruno MartinsPublished in: Expert Syst. J. Knowl. Eng. (2015)
Keyphrases
- learning to rank
- ranking functions
- information retrieval
- loss function
- document retrieval
- ranking svm
- evaluation measures
- benchmark datasets
- learning to rank algorithms
- supervised learning
- direct optimization
- query dependent
- collaborative filtering
- evaluation metrics
- test collection
- google scholar
- exploration exploitation dilemma
- directly optimize
- retrieval systems
- multi class
- digital libraries
- feature extraction