IDUF: An active learning based scenario for relevance feedback query expansion.
Seyed Mohammad BidokiSeyed Mohammad Reza MoosaviPublished in: CAMP (2012)
Keyphrases
- query expansion
- relevance feedback
- active learning
- retrieval effectiveness
- information retrieval systems
- relevant documents
- retrieval model
- pseudo relevance feedback
- language modeling
- expansion terms
- text retrieval
- document retrieval
- image search
- user feedback
- retrieval accuracy
- retrieved documents
- automatic query expansion
- information retrieval
- semi supervised
- machine learning
- original query
- ad hoc retrieval
- learning algorithm
- improving search
- query terms
- labeled data
- image retrieval
- retrieval process
- initial query
- ranked retrieval
- probabilistic retrieval model
- cbir systems
- training set
- relevance model