613 search results - page 51 / 123 » Interactive Object-Based Retrieval Using Relevance Feedback |
IRI
2007
IEEE
14 years 3 months ago
2007
IEEE
User feedback is widely deployed in recent multimedia research to refine retrieval performance. However, most of the existing online learning algorithms handle interactions of a s...
CLEF
2009
Springer
13 years 7 months ago
2009
Springer
This paper represents the first participation of the Institute of Statistical Studies and Research at Cairo University group in CLEF 2009-Medical image retrieval track. Our system...
CLEF
2006
Springer
14 years 28 days ago
2006
Springer
The Dublin City University participation in the CLEF 2006 CL-SR task concentrated on exploring the combination of the multiple fields associated with the documents. This was based...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...
AMR
2005
Springer
14 years 2 months ago
2005
Springer
This paper assesses the usefulness of surface features in a multimedia retrieval setting. Surface features describe the metadata or structure of a document rather than the content....