Combining Learning-to-Rank with Clustering.
Efstathios LempesisChristos MakrisPublished in: WEBIST (2) (2014)
Keyphrases
- learning to rank
- ranking functions
- information retrieval
- loss function
- collaborative filtering
- clustering algorithm
- evaluation measures
- ranking svm
- document retrieval
- learning to rank algorithms
- direct optimization
- evaluation metrics
- directly optimize
- query dependent
- retrieval systems
- balancing exploration and exploitation
- data mining
- ranking list
- test collection
- information extraction
- pairwise
- machine learning