531 search results - page 26 / 107 » Unsupervised learning techniques for an intrusion detection ... |
118
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ASPLOS
2010
ACM
15 years 8 months ago
2010
ACM
The Local Outlier Factor (LOF) is a very powerful anomaly detection method available in machine learning and classification. The algorithm defines the notion of local outlier in...
121
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SSS
2007
Springer
15 years 7 months ago
2007
Springer
We consider Cooperative Intrusion Detection System (CIDS) which is a distributed AIS-based (Artificial Immune System) IDS where nodes collaborate over a peer-to-peer overlay netwo...
109
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JMLR
2010
14 years 8 months ago
2010
Web servers and server-side applications constitute the key components of modern Internet services. We present a pattern recognition system to the detection of intrusion attempts ...
108
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HICSS
2003
IEEE
15 years 6 months ago
2003
IEEE
This paper describes a novel approach using Hidden Markov Models (HMM) to detect complex Internet attacks. These attacks consist of several steps that may occur over an extended pe...
134
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CVPR
2007
IEEE
15 years 5 months ago
2007
IEEE
Detection of objects of a given class is important for many applications. However it is difficult to learn a general detector with high detection rate as well as low false alarm r...