Support vector machines: relevance feedback and information retrieval.
Harris DruckerBehzad ShahrarayDavid C. GibbonPublished in: Inf. Process. Manag. (2002)
Keyphrases
- relevance feedback
- information retrieval
- support vector
- information retrieval systems
- large margin classifiers
- learning machines
- document retrieval
- query expansion
- retrieval model
- relevant documents
- retrieval effectiveness
- retrieval process
- image retrieval
- image search
- query refinement
- support vector machine
- kernel methods
- user feedback
- user system interaction
- kernel function
- classification accuracy
- multi class
- cross validation
- text mining
- search engine
- document collections
- support vectors
- sparck jones
- retrieval systems
- test collection
- logistic regression
- loss function
- active learning
- radial basis function
- information access
- question answering
- feature weighting
- information extraction
- feature extraction
- feature selection