1777 search results - page 84 / 356 » Surveillance Event Detection |
152
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
We present a novel representation and method for detecting and explaining anomalous activities in a video stream. Drawing from natural language processing, we introduce a represen...
154
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INFOCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Detecting event frontline or boundary sensors in a complex sensor network environment is one of the critical problems for sensor network applications. In this paper, we propose ...
148
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
In our previous work [1, 2] we studied detection of anomalies in packet arrival times for computer networks, most detection of denialof-service (DoS) attacks in Internet traffic....
161
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ACSAC
2003
IEEE
15 years 7 months ago
2003
IEEE
Intrusion detection systems (IDSs) attempt to identify attacks by comparing collected data to predefined signatures known to be malicious (misuse-based IDSs) or to a model of lega...
134
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FLAIRS
2007
15 years 5 months ago
2007
A low-effort data mining approach to labeling network event records in a WLAN is proposed. The problem being addressed is often observed in an AI and data mining strategy to netwo...