Examining and improving the effectiveness of relevance feedback for retrieval of scanned text documents.
Adenike M. Lam-AdesinaGareth J. F. JonesPublished in: Inf. Process. Manag. (2006)
Keyphrases
- text documents
- relevance feedback
- text mining
- text categorization
- image retrieval
- text classification
- retrieval model
- document retrieval
- information retrieval
- term frequency
- tf idf
- information retrieval systems
- text collections
- information extraction
- wordnet
- keywords
- query expansion
- topic models
- bag of words
- feature weighting
- retrieval process
- named entities
- document clustering
- low level features
- relevant documents
- image representation
- search engine
- pseudo relevance feedback
- user feedback
- action recognition
- retrieval effectiveness
- text retrieval
- test collection
- co occurrence
- natural language processing
- bayesian networks
- learning algorithm