6103 search results - page 497 / 1221 » Multimedia Retrieval Algorithmics |
147
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MMSEC
2004
ACM
15 years 12 months ago
2004
ACM
In the paper, we address oracle attacks for integrity watermarking in a communication setting. We show how an integrity verification algorithm can be modified in order to counte...
159
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MASCOTS
2004
15 years 7 months ago
2004
Distributed applications using file sharing and file replication, conferencing, and delivery in multimedia systems often need to use the semantics of causal multicast. Causal mult...
186
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MM
2009
ACM
16 years 1 months ago
2009
ACM
Popular content in video sharing web sites (e.g., YouTube) is usually duplicated. Most scholars define near-duplicate video clips (NDVC) based on non-semantic features (e.g., di...
145
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IPM
2008
15 years 6 months ago
2008
Language modeling is an effective and theoretically attractive probabilistic framework for text information retrieval. The basic idea of this approach is to estimate a language mo...
167
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CLEF
2009
Springer
15 years 7 months ago
2009
Springer
This paper presents the participation of the semantic N-levels search engine SENSE at the CLEF 2009 Ad Hoc Robust-WSD Task. During the participation at the same task of CLEF 2008,...