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» Security as a new dimension in embedded system design
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ICMCS
2006
IEEE
187views Multimedia» more  ICMCS 2006»
15 years 4 months ago
A Nonnegative Matrix Factorization Scheme for Digital Image Watermarking
We present a new scheme for digital watermarking and secure copyright protection of digital images using nonnegative matrix factorization and singular value decomposition approach...
Mohammadreza Ghaderpanah, A. Ben Hamza
SBCCI
2006
ACM
200views VLSI» more  SBCCI 2006»
15 years 3 months ago
REDEFIS: a system with a redefinable instruction set processor
The growing complexity and production cost of processor-based systems have imposed big constraints in SoC design of new systems. GPPs and ASICs are unable to fit the tight perform...
Victor M. Goulart Ferreira, Lovic Gauthier, Takayu...
TPDS
2008
106views more  TPDS 2008»
14 years 9 months ago
Security-Aware Resource Allocation for Real-Time Parallel Jobs on Homogeneous and Heterogeneous Clusters
Security is increasingly becoming an important issue in the design of real-time parallel applications, which are widely used in the industry and academic organizations. However, ex...
Tao Xie 0004, Xiao Qin
ALC
1997
14 years 11 months ago
Synthesising interconnections
In the context of the modular and incremental development of complex systems, viewed as interconnections of interacting components, new dimensions and new problems arise in the ca...
José Luiz Fiadeiro, Antónia Lopes, T...
AUSAI
2003
Springer
15 years 1 months ago
Decidability of Propositionally Quantified Logics of Knowledge
Abstract. Logics of knowledge have important applications for reasoning about security protocols and multi-agent systems. We extend the semantics for the logic of necessity with lo...
Tim French