1777 search results - page 254 / 356 » Surveillance Event Detection |
169
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ICDM
2008
IEEE
16 years 19 days ago
2008
IEEE
Event detection is a critical task in sensor networks, especially for environmental monitoring applications. Traditional solutions to event detection are based on analyzing one-sh...
196
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ICMCS
2008
IEEE
16 years 19 days ago
2008
IEEE
Several stochastic models provide an effective framework to identify the temporal structure of audiovisual data. Most of them need as input a first video structure, i.e. connecti...
168
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ADHOCNOW
2007
Springer
16 years 11 days ago
2007
Springer
The in-network aggregation and processing of information is what sets a sensor network apart from a pure data acquisition device. One way to model the exchange of information betwe...
222
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
The development of mid-level concepts helps to bridge the gap between low-level feature and high-level semantics in video analysis. Most existing work combines the customized mid-...
164
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IMC
2003
ACM
15 years 11 months ago
2003
ACM
Routing loops are caused by inconsistencies in the routing state of the network. Although undesirable from this aspect, they can provide insight into the routing dynamics that cau...