A query expansion framework in image retrieval domain based on local and global analysis.
Md. Mahmudur RahmanSameer K. AntaniGeorge R. ThomaPublished in: Inf. Process. Manag. (2011)
Keyphrases
- query expansion
- relevance feedback
- text retrieval
- image retrieval
- information retrieval systems
- pseudo relevance feedback
- language model
- retrieval effectiveness
- improving search
- ranked retrieval
- machine learning
- automatic query expansion
- relevance model
- retrieval model
- relevant documents
- probabilistic model
- language modeling
- retrieval method
- original query
- image database
- text mining