Learning to rank experts using combination of multiple features of expertise.
V. KavithaG. ManjuT. V. GeethaPublished in: ICACCI (2014)
Keyphrases
- learning to rank
- multiple features
- combining multiple
- ranking functions
- expert finding
- loss function
- information retrieval
- data fusion
- document retrieval
- relevance feedback
- collaborative filtering
- retrieval systems
- image retrieval
- low level features
- supervised learning
- visual information
- feature space
- metric learning
- feature set
- test collection
- feature extraction
- high level
- incremental learning
- image processing
- search engine
- machine learning