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» Implementation and applications of the distortion operator
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SACMAT
2006
ACM
16 years 13 days ago
The secondary and approximate authorization model and its application to Bell-LaPadula policies
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
Jason Crampton, Wing Leung, Konstantin Beznosov
BMCBI
2006
119views more  BMCBI 2006»
15 years 6 months ago
Hidden Markov Model Variants and their Application
Markov statistical methods may make it possible to develop an unsupervised learning process that can automatically identify genomic structure in prokaryotes in a comprehensive way...
Stephen Winters-Hilt
IJCSA
2006
113views more  IJCSA 2006»
15 years 6 months ago
An Advanced XML Mediator for Heterogeneous Information Systems Based on Application Domain Specification
The explosion of the number of web-based information sources has drastically increased the need for intelligent mediation tools to be implemented between the users and these infor...
Mostafa Ezziyyani, Mustapha Bennouna, Loubna Cherr...
TCSV
2008
277views more  TCSV 2008»
15 years 6 months ago
Automatic Single View-Based 3-D Face Synthesis for Unsupervised Multimedia Applications
Abstract--Various 3-D face synthesis techniques have been proposed and extensively used in many applications. Compared with others, single view-based face synthesis technology allo...
Yun Sheng, Abdul H. Sadka, Ahmet M. Kondoz
TABLETOP
2008
IEEE
16 years 26 days ago
Pokey: Interaction through covert structured light
In this paper we describe a method to support interaction with a cellphone based projectorcamera system. We describe a novel approach that uses a technique known in Computer Visio...
Christopher Richard Wren, Yuri A. Ivanov, Paul A. ...