2828 search results - page 43 / 566 » Multimedia information retrieval from recorded presentations |
CIKM
2007
Springer
15 years 6 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper presents a novel platform for image retrieval based on a two-level architecture inspired from human cognitive mechanisms. These two levels provide both generic similari...
105
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EJC
2007
15 years 1 months ago
2007
The Web is the richest source of information and knowledge. Unfortunately the current structure of Web pages makes it difficult for users to retrieve the information or knowledge ...
MM
2003
ACM
15 years 5 months ago
2003
ACM
Combining search results from multimedia sources is crucial for dealing with heterogeneous multimedia data, particularly in multimedia retrieval where a final ranked list of item...
107
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SEMCO
2009
IEEE
15 years 6 months ago
2009
IEEE
—Techniques for automatic annotation of spoken content making use of speech recognition technology have long been characterized as holding unrealized promise to provide access to...