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» Decidability of string graphs
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FGIT
2009
Springer
15 years 4 months ago
Automatic Detection for JavaScript Obfuscation Attacks in Web Pages through String Pattern Analysis
Recently, most of malicious web pages include obfuscated codes in order to circumvent the detection of signature-based detection systems .It is difficult to decide whether the sti...
YoungHan Choi, TaeGhyoon Kim, SeokJin Choi, CheolW...
ICCV
2011
IEEE
13 years 9 months ago
A String of Feature Graphs Model for Recognition of Complex Activities in Natural Videos
Videos usually consist of activities involving interactions between multiple actors, sometimes referred to as complex activities. Recognition of such activities requires modeling ...
Utkarsh Gaur, Yingying Zhu, Bi Song, Amit Roy-Chow...
39
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MSCS
2002
53views more  MSCS 2002»
14 years 9 months ago
String and Graph Reduction Systems for Gene Assembly in Ciliates
Andrzej Ehrenfeucht, Ion Petre, David M. Prescott,...
KR
2010
Springer
15 years 2 months ago
Walking the Decidability Line for Rules with Existential Variables
We consider positive rules in which the conclusion may contain existentially quantified variables, which makes reasoning tasks (such as Deduction) undecidable. These rules have t...
Jean-François Baget, Michel LeClere, Marie-...