187 search results - page 8 / 38 » Exploiting Semantic Query Context to Improve Search Ranking |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Most image retrieval systems perform a linear search over the database to find the closest match to a query. However, databases usually exhibit a natural grouping structure into c...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
The leading web search engines have spent a decade building highly specialized ranking functions for English web pages. One of the reasons these ranking functions are effective is...
CIVR
2009
Springer
14 years 1 months ago
2009
Springer
To support more effective searches in large-scale weaklytagged image collections, we have developed a novel algorithm to integrate both the visual similarity contexts between the...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
MM
2009
ACM
14 years 1 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...