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MMSEC
2004
ACM
137views Multimedia» more  MMSEC 2004»
16 years 5 days ago
Perturbed quantization steganography with wet paper codes
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
Jessica J. Fridrich, Miroslav Goljan, David Soukal
MSWIM
2004
ACM
16 years 5 days ago
Detailed models for sensor network simulations and their impact on network performance
Recent trends in sensor network simulation can be divided between less flexible but accurate emulation based approach and more generic but less detailed network simulator models....
Maneesh Varshney, Rajive Bagrodia
SAC
2004
ACM
16 years 5 days ago
Towards a flexible, process-oriented IT architecture for an integrated healthcare network
Healthcare information systems play an important role in improving healthcare quality. As providing healthcare increasingly changes from isolated treatment episodes towards a cont...
Mario Beyer, Klaus Kuhn, Christian Meiler, Stefan ...
SAC
2004
ACM
16 years 5 days ago
A declarative framework for adaptable applications in heterogeneous environments
In this paper we present an approach for developing adaptable software applications. The problem we are facing is that of a (possibly mobile) user who wants to download and execut...
Paola Inverardi, Fabio Mancinelli, Monica Nesi
SIGIR
2004
ACM
16 years 5 days ago
Block-level link analysis
Link Analysis has shown great potential in improving the performance of web search. PageRank and HITS are two of the most popular algorithms. Most of the existing link analysis al...
Deng Cai, Xiaofei He, Ji-Rong Wen, Wei-Ying Ma
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