9642 search results - page 356 / 1929 » Semantics in Multimedia Systems |
174
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FUIN
2008
15 years 6 months ago
2008
We present a formalism for the automatic verification of security protocols based on multi-agent systems semantics. We give the syntax and semantics of a temporal-epistemic securit...
177
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MUE
2007
IEEE
16 years 1 months ago
2007
IEEE
The 4th generation mobile communication system certainly will have a lot of improvement such as supporting higher multimedia loading, offering faster transmission rate, and the im...
173
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ICMCS
2006
IEEE
16 years 27 days ago
2006
IEEE
We propose a new way of architecting the wireless multimedia communications systems by jointly optimizing the protocol stack at each station and the resource exchanges among stati...
190
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ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
We describe a scheme to combine the results of audio and face identification for multimedia indexing and retrieval. Audio analysis consists of speech and speaker recognition deri...
218
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MM
2010
ACM
15 years 7 months ago
2010
ACM
In this paper a real-time anomaly detection system for video streams is proposed. Spatio-temporal features are exploited to capture scene dynamic statistics together with appearan...