425 search results - page 82 / 85 » A novel image-hiding scheme based on block difference |
195
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IWQOS
2011
Springer
14 years 24 days ago
2011
Springer
Abstract—Cloud systems provide a cost-effective service hosting infrastructure for application service providers (ASPs). However, cloud systems are often shared by multiple tenan...
ICDCS
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract—Stream processing is widely used by today’s applications such as financial data analysis and disaster response. In distributed stream processing systems, machine fail...
120
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SIGIR
2012
ACM
13 years 10 days ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Regeneration of biometric templates from match scores has security and privacy implications related to any biometric based authentication system. In this paper, we propose a novel...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
— With the advent of EXtrinsic Information Transfer (EXIT) charts, we are capable of analyzing, predicting and visually comparing the convergence behaviours of different turbo Mu...