1452 search results - page 158 / 291 » The Effectiveness of Query Expansion for Distributed Informa... |
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
With the proliferation of handheld devices, the demand of multimedia information retrieval on mobile devices has attracted more attention. A relevance feedback information retriev...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
This paper addresses the desktop search problem by considering various techniques for ranking results of a search query over the file system. First, basic ranking techniques, whic...
BMCBI
2008
13 years 8 months ago
2008
Background: Ontologies such as the Gene Ontology can enable the construction of complex queries over biological information in a conceptual way, however existing systems to do thi...
MM
2006
ACM
14 years 2 months ago
2006
ACM
Effective usage of multimedia digital libraries has to deal with the problem of building efficient content annotation and retrieval tools. MOM (Multimedia Ontology Manager) is a ...
CLEF
2005
Springer
14 years 1 months ago
2005
Springer
This paper regards images with captions as a cross-media parallel corpus, and presents a corpus-based relevance feedback approach to combine the results of visual and textual runs....