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IH
1998
Springer
15 years 7 months ago
Steganography in a Video Conferencing System
We describe a steganographic system which embeds secret messages into a video stream. We examine the signal path which typically includes discrete cosine transformation (DCT) based...
Andreas Westfeld, Gritta Wolf
ICALP
2000
Springer
15 years 6 months ago
Formalizing the Development of Agent-Based Systems Using Graph Processes
Graph processes are used in order to formalize the relation between global requirement specifications of multi-agent systems by means of message sequence charts, and implementatio...
Ralph Depke, Reiko Heckel
MODELS
2007
Springer
15 years 9 months ago
UML2Alloy: A Challenging Model Transformation
Abstract. Alloy is a formal language, which has been applied to modelling of systems in a wide range of application domains. It is supported by Alloy Analyzer, a tool, which allows...
Kyriakos Anastasakis, Behzad Bordbar, Geri Georg, ...
LCPC
1998
Springer
15 years 7 months ago
A Loop Transformation Algorithm Based on Explicit Data Layout Representation for Optimizing Locality
We present a cache locality optimization technique that can optimize a loop nest even if the arrays referenced have different layouts in memory. Such a capability is required for a...
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhar...
HICSS
2005
IEEE
124views Biometrics» more  HICSS 2005»
15 years 8 months ago
Accessibility Transformation Gateway
We developed a transcoder gateway that is designed to transform any website on the fly and to adapt the website to the user’s preference and limitations. The gateway applies acc...
Bambang Parmanto, Reza Ferrydiansyah, Xiaoming Zen...