321 search results - page 36 / 65 » System approach to intrusion detection using hidden Markov m... |
170
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IJNSEC
2008
15 years 6 months ago
2008
In this paper we demonstrate that it is possible in general to detect Windows-based malicious program behavior. Since S. Forrest et al. used the N-grams method to classify system ...
167
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ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we propose a novel technique for modelbased recognition of complex object motion trajectories using Hidden Markov Models (HMM). We build our models on Principal Com...
184
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
We present and empirically analyze a machine-learning approach for detecting intrusions on individual computers. Our Winnowbased algorithm continually monitors user and system beh...
172
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TIP
2008
15 years 6 months ago
2008
Changes in motion properties of trajectories provide useful cues for modeling and recognizing human activities. We associate an event with significant changes that are localized in...
150
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ISWC
2005
IEEE
15 years 11 months ago
2005
IEEE
Children with autism often exhibit self-stimulatory (or “stimming”) behaviors. We present an on-body sensing system for continuous recognition of stimming activity. By creatin...