Barbara Made the News: Mining the Behavior of Crowds for Time-Aware Learning to Rank.
Flávio MartinsJoão MagalhãesJamie CallanPublished in: CoRR (2016)
Keyphrases
- learning to rank
- ranking functions
- information retrieval
- loss function
- evaluation measures
- query dependent
- data mining
- direct optimization
- keyphrase extraction
- ranking svm
- document retrieval
- collaborative filtering
- news articles
- evaluation metrics
- knowledge discovery
- query suggestion
- directly optimize
- data mining techniques
- learning to rank algorithms
- data sets
- balancing exploration and exploitation
- retrieval systems
- test collection
- keywords
- feature extraction
- exploration exploitation dilemma