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ICIP
2004
IEEE
16 years 1 months ago
Systematic lossy forward error protection for error-resilient digital video broadcasting -a wyner-ziv coding approach
We present a practical scheme for error-resilient digital video broadcasting, using the Wyner-Ziv coding paradigm. We apply the general framework of systematic lossy source-channe...
Shantanu Rane, Anne Aaron, Bernd Girod
ISLPED
2005
ACM
150views Hardware» more  ISLPED 2005»
15 years 5 months ago
Fast configurable-cache tuning with a unified second-level cache
Tuning a configurable cache subsystem to an application can greatly reduce memory hierarchy energy consumption. Previous tuning methods use a level one configurable cache only, or...
Ann Gordon-Ross, Frank Vahid, Nikil D. Dutt
DAC
2008
ACM
16 years 14 days ago
Control theory-based DVS for interactive 3D games
We propose a control theory-based dynamic voltage scaling (DVS) algorithm for interactive 3D game applications running on batterypowered portable devices. Using this scheme, we pe...
Yan Gu, Samarjit Chakraborty
CHI
2005
ACM
15 years 12 months ago
A logic block enabling logic configuration by non-experts in sensor networks
Recent years have seen the evolution of networks of tiny low power computing blocks, known as sensor networks. In one class of sensor networks, a non-expert user, who has little o...
Susan Cotterell, Frank Vahid
AAAI
2010
15 years 28 days ago
Collaborative Expert Portfolio Management
We consider the task of assigning experts from a portfolio of specialists in order to solve a set of tasks. We apply a Bayesian model which combines collaborative filtering with a...
David H. Stern, Horst Samulowitz, Ralf Herbrich, T...