1469 search results - page 149 / 294 » Query Expansion and Query Reduction in Document Retrieval |
MMS
2008
13 years 10 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
CIKM
2009
Springer
13 years 8 months ago
2009
Springer
Research on relevance feedback (RFB) in information retrieval (IR) has given mixed results. Success in RFB seems to depend on the searcher's willingness to provide feedback a...
ICADL
2003
Springer
14 years 3 months ago
2003
Springer
Cross-language information retrieval (CLIR) and multilingual information retrieval (MLIR) techniques have been widely studied, but they are not often applied to and evaluated for W...
ECIR
2003
Springer
14 years 1 days ago
2003
Springer
This paper explores the use of texts that are related to an image collection, also known as collateral texts, for building thesauri in specialist domains to aid in image retrieval....
CLEF
2010
Springer
13 years 11 months ago
2010
Springer
This paper discusses the QA system submitted by Dhirubhai Ambani Institute of Information and Communication Technology, India in the ResPubliQA 2010. We have participated in the mo...