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TCSV
2010
13 years 2 months ago
M-Channel Multiple Description Coding With Two-Rate Coding and Staggered Quantization
A low complexity M-channel multiple description coding scheme is developed in this paper, in which each description carries one subset of the input with a higher bit rate and the r...
Upul Samarawickrama, Jie Liang, Chao Tian
ISM
2005
IEEE
207views Multimedia» more  ISM 2005»
14 years 1 months ago
Video Streaming Over Multi-hop Wireless Networks
In this paper, we considered the problem of transporting layered video over erroneous multi-hop wireless networks and proposed a Distributed System. Our proposed Distributed Schem...
Hao Wang, Andras Farago, Subbarayan Venkatesan
VEE
2012
ACM
238views Virtualization» more  VEE 2012»
12 years 3 months ago
Swift: a register-based JIT compiler for embedded JVMs
Code quality and compilation speed are two challenges to JIT compilers, while selective compilation is commonly used to tradeoff these two issues. Meanwhile, with more and more Ja...
Yuan Zhang, Min Yang, Bo Zhou, Zhemin Yang, Weihua...
ESEM
2009
ACM
13 years 5 months ago
Security of open source web applications
In an empirical study of fourteen widely used open source PHP web applications, we found that the vulnerability density of the aggregate code base decreased from 8.88 vulnerabilit...
James Walden, Maureen Doyle, Grant A. Welch, Micha...
EUROSYS
2006
ACM
14 years 4 months ago
Reducing TCB complexity for security-sensitive applications: three case studies
The large size and high complexity of securitysensitive applications and systems software is a primary cause for their poor testability and high vulnerability. One approach to all...
Lenin Singaravelu, Calton Pu, Hermann Härtig,...