911 search results - page 57 / 183 » The Semantics of Event Prevention |
103
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IRCDL
2008
14 years 11 months ago
2008
Annotation and retrieval tools for multimedia digital libraries have to cope with the complexity of multimedia content. In particular, when dealing with video content, annotation ...
AVSS
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we propose an ontology for representing the prior knowledge related to video event analysis. It is composed of two types of knowledge related to the application dom...
EVENT
2001
14 years 11 months ago
2001
A first step towards an understanding of the semantic content in a video is the reliable detection and recognition of actions performed by objects. This is a dificult problem due ...
130
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CVPR
2012
IEEE
13 years 7 days ago
2012
IEEE
In this paper, we tackle the problem of understanding the temporal structure of complex events in highly varying videos obtained from the Internet. Towards this goal, we utilize a...
PVLDB
2010
14 years 8 months ago
2010
Large-scale event systems are becoming increasingly popular in a variety of domains. Event pattern evaluation plays a key role in monitoring applications in these domains. Existin...