Synchronous Collaborative Information Retrieval with Relevance Feedback.
Colum FoleyAlan F. SmeatonHyowon LeePublished in: CollaborateCom (2006)
Keyphrases
- relevance feedback
- information retrieval
- information retrieval systems
- document retrieval
- retrieval model
- relevant documents
- query expansion
- retrieval effectiveness
- query refinement
- image search
- low level features
- user feedback
- retrieval process
- user modelling
- image retrieval
- vector space model
- multi user
- language modeling
- probabilistic retrieval model
- user system interaction
- sparck jones
- search engine
- retrieval accuracy
- collaborative information seeking
- active learning
- text mining
- feedback information
- language model
- collaborative learning
- relevance judgments
- learning to rank
- tf idf
- document collections
- information extraction
- information seeking
- image database
- trec collections
- negative feedback
- knowledge sharing
- text retrieval