321 search results - page 10 / 65 » System approach to intrusion detection using hidden Markov m... |
BMCBI
2010
14 years 11 months ago
2010
Background: Profile hidden Markov models (profile-HMMs) are sensitive tools for remote protein homology detection, but the main scoring algorithms, Viterbi or Forward, require con...
86
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
This paper investigates the decentralized detection of Hidden Markov Processes using the NeymanPearson test. We consider a network formed by a large number of distributed sensors....
101
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ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we propose an automatic system that recognizes both isolated and continuous gestures for Arabic numbers (0-9) in real-time based on Hidden Markov Model (HMM). To ha...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
The maximum a posteriori (MAP) criterion is broadly used in the statistical model-based voice activity detection (VAD) approaches. In the conventional MAP criterion, however, the ...
174
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SIGMOD
2009
ACM
15 years 11 months ago
2009
ACM
In this paper, we consider the problem of keyword query cleaning for structured databases from a probabilistic approach. Keyword query cleaning consists of rewriting the user quer...