531 search results - page 80 / 107 » Unsupervised learning techniques for an intrusion detection ... |
107
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IEEEIAS
2009
IEEE
14 years 11 months ago
2009
IEEE
We developed a system that detects abnormal sound from sound signal observed by a surveillance microphone. Our system learns the "normal sound" from observation of the m...
111
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IJCAI
2007
15 years 2 months ago
2007
Coronary Heart Disease can be diagnosed by measuring and scoring regional motion of the heart wall in ultrasound images of the left ventricle (LV) of the heart. We describe a comp...
108
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WWW
2010
ACM
15 years 8 months ago
2010
ACM
In this paper, we propose a semi-supervised learning approach for classifying program (bot) generated web search traffic from that of genuine human users. The work is motivated by...
114
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LOCA
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Wireless signal strength fingerprinting has become an increasingly popular technique for realizing indoor localization systems using existing WiFi infrastructures. Howev...
110
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CDC
2008
IEEE
15 years 8 months ago
2008
IEEE
— The goal of this paper is to develop modeling techniques for complex systems for the purposes of control, estimation, and inference: (i) A new class of Hidden Markov Models is ...