Learning to rank with voted multiple hyperplanes for documents retrieval.
Heli SunBoqin FengJianbin HuangPublished in: ISKE (2008)
Keyphrases
- learning to rank
- document retrieval
- information retrieval
- retrieval systems
- ranking functions
- information retrieval systems
- test collection
- document collections
- relevance judgments
- relevant documents
- retrieval model
- query dependent
- loss function
- text retrieval
- language model
- relevance feedback
- retrieval process
- keyphrase extraction
- direct optimization
- evaluation measures
- retrieved documents
- document ranking
- query expansion
- vector space model
- retrieval strategies
- ranked list
- document clustering
- evaluation metrics
- xml documents
- ranking models
- learning to rank algorithms
- search engine
- collaborative filtering
- feature space
- similarity measure
- ranking svm
- multimedia
- ranking list