Barbara Made the News: Mining the Behavior of Crowds for Time-Aware Learning to Rank.
Flávio MartinsJoão MagalhãesJamie CallanPublished in: WSDM (2016)
Keyphrases
- learning to rank
- ranking functions
- loss function
- information retrieval
- document retrieval
- evaluation measures
- collaborative filtering
- evaluation metrics
- direct optimization
- data mining
- learning to rank algorithms
- keyphrase extraction
- query dependent
- ranking svm
- text mining
- data mining techniques
- discovery process
- web mining
- retrieval systems
- test collection
- query suggestion
- knowledge discovery
- training data
- feature extraction