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» Reducing the Complexity of Reductions
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ICMCS
2005
IEEE
163views Multimedia» more  ICMCS 2005»
15 years 11 months ago
Fast macroblock intra and inter modes selection for H.264/AVC
The major complexity source in H.264 is the rate distortion (R-D) optimization. This work proposes a method to reduce the complexity of R-D analysis, paying a little video degrada...
Enrico Arsura, Luca Del Vecchio, Rosa Lancini, Luc...
APPROX
2008
Springer
88views Algorithms» more  APPROX 2008»
15 years 8 months ago
Limitations of Hardness vs. Randomness under Uniform Reductions
We consider (uniform) reductions from computing a function f to the task of distinguishing the output of some pseudorandom generator G from uniform. Impagliazzo and Wigderson [IW]...
Dan Gutfreund, Salil P. Vadhan
QEST
2007
IEEE
16 years 12 days ago
Automated Analysis of Simulation Traces - Separating Progress from Repetitive Behavior
Among the many stages of a simulation study, debugging a simulation model is the one that is hardly reported on but that may consume a considerable amount of time and effort. In t...
Peter Kemper, Carsten Tepper
175
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ICCBR
2007
Springer
15 years 10 months ago
When Similar Problems Don't Have Similar Solutions
The performance of a Case-Based Reasoning system relies on the integrity of its case base but in real life applications the available data used to construct the case base invariabl...
Stewart Massie, Susan Craw, Nirmalie Wiratunga
GLVLSI
2000
IEEE
116views VLSI» more  GLVLSI 2000»
15 years 10 months ago
Reducing bus transition activity by limited weight coding with codeword slimming
Transitions on high capacitance busses in VLSI systems result in considerable power dissipation. Various coding schemes have been proposed in literature to encode the input signal...
Vijay Sundararajan, Keshab K. Parhi