543 search results - page 36 / 109 » Detecting anomalies in data streams using statecharts |
SDM
2009
SIAM
15 years 6 months ago
2009
SIAM
Popularity of mobile devices is accompanied by widespread security problems, such as MAC address spoofing in wireless networks. We propose a probabilistic approach to temporal an...
ICDM
2008
IEEE
15 years 4 months ago
2008
IEEE
We introduce a novel technique to detect anomalies in images. The notion of normalcy is given by a baseline of images, under the assumption that the majority of such images is nor...
EUROMED
2010
14 years 7 months ago
2010
The aim of the study is to validate hyperspectral ground data for the detection of buried architectural remains. For this reason spectro-radiometric measurements were taken from an...
VIZSEC
2005
Springer
15 years 3 months ago
2005
Springer
Traffic anomalies and attacks are commonplace in today’s networks and identifying them rapidly and accurately is critical for large network operators. For a statistical intrusi...
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DAGSTUHL
2007
14 years 11 months ago
2007
Abstract Current, data-driven applications have become more dynamic in nature, with the need to respond to events generated from distributed sources or to react to information extr...