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» DRM as a layered system
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DRM
2005
Springer
14 years 1 months ago
Statistical audio watermarking algorithm based on perceptual analysis
In this paper, we describe a novel statistical audio watermarking scheme. Under the control of the masking thresholds, watermark is embedded adaptively and transparently in the pe...
Xiaomei Quan, Hongbin Zhang
MOBILWARE
2010
ACM
13 years 5 months ago
ISI and ICI Suppression for Mobile OFDM System by Using a Hybrid 2-Layer Diversity Receiver
An OFDM system is very sensitive to orthogonality relation. For a mobile wireless system, it is impossible to avoid Doppler-induced inter carrier interference (ICI). Moreover, whil...
Jing Gao, Tomohisa Wada
EKNOW
2009
13 years 5 months ago
Towards a Context-Based Dialog Management Layer for Expert Systems
Knowledge engineering relies on a unified effort of two components for success: 1) a strong expert knowledge back-end, and 2) an effective user interface. We address the latter is...
Victor Chou Hung, Avelino J. Gonzalez, Ronald F. D...
PET
2004
Springer
14 years 26 days ago
A Formal Privacy System and Its Application to Location Based Services
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
Carl A. Gunter, Michael J. May, Stuart G. Stubbleb...
ASPLOS
2010
ACM
14 years 2 months ago
Dynamically replicated memory: building reliable systems from nanoscale resistive memories
DRAM is facing severe scalability challenges in sub-45nm technology nodes due to precise charge placement and sensing hurdles in deep-submicron geometries. Resistive memories, suc...
Engin Ipek, Jeremy Condit, Edmund B. Nightingale, ...