923 search results - page 119 / 185 » Spam Deobfuscation using a Hidden Markov Model |
122
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FLAIRS
2003
15 years 6 months ago
2003
One challenge in text processing is the treatment of case insensitive documents such as speech recognition results. The traditional approach is to re-train a language model exclud...
161
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DKE
2007
15 years 4 months ago
2007
Random walk graph and Markov chain based models are used heavily in many data and system analysis domains, including web, bioinformatics, and queuing. These models enable the desc...
160
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GW
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. We present a HMM based system for real-time gesture analysis. The system outputs continuously parameters relative to the gesture time progression and its likelihood. Thes...
151
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents a method for monitoring activities at a ticket vending machine in a video-surveillance context. Rather than relying on the output of a tracking module, which i...
134
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ICTAI
2006
IEEE
15 years 10 months ago
2006
IEEE
Pharmaceutic studies require to analyze thousands of ECGs in order to evaluate the side effects of a new drug. In this paper we present a new approach to automatic ECG segmentatio...