719 search results - page 86 / 144 » An Ontology Mediated Multimedia Information Retrieval System |
114
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MIR
2004
ACM
15 years 5 months ago
2004
ACM
This paper describes revised content-based search experiments in the context of TRECVID 2003 benchmark. Experiments focus on measuring content-based video retrieval performance wi...
115
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MIR
2010
ACM
15 years 1 months ago
2010
ACM
This paper presents a classification-driven biomedical image retrieval system to bride the semantic gap by transforming image features to their global categories at different gran...
106
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DASFAA
2009
IEEE
15 years 3 months ago
2009
IEEE
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...
ICMCS
2010
IEEE
15 years 28 days ago
2010
IEEE
Audio tags describe different types of musical information such as genre, mood, and instrument. This paper aims to automatically annotate audio clips with tags and retrieve releva...
MM
2003
ACM
15 years 5 months ago
2003
ACM
Representation of relative spatial relations between objects is required in many multimedia database applications. Quantitative representation of spatial relations taking into acc...