321 search results - page 19 / 65 » System approach to intrusion detection using hidden Markov m... |
114
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CRITIS
2007
15 years 1 months ago
2007
We propose and investigate a game-theoretic approach to the malware filtering and detector placement problem which arises in network security. Our main objective is to develop opt...
103
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TCSV
2010
14 years 6 months ago
2010
This paper presents a novel approach for automatic recognition of group activities for video surveillance applications. We propose to use a group representative to handle the recog...
CLEAR
2007
Springer
15 years 5 months ago
2007
Springer
In this paper the acoustic event detection and classification system that has been developed at Athens Information Technology is presented. This system relies on the use of severa...
113
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SEC
1996
15 years 29 days ago
1996
This paper introduces and describes an innovative modelling approach which utilises models that are synthesised through approximate calculations of user actions and extensive repr...
99
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IAJIT
2011
14 years 6 months ago
2011
In this paper, we present an Arabic morphological analysis system that assigns, for each word of an unvoweled Arabic sentence, a unique root depending on the context. The proposed...