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ICIP
2002
IEEE
16 years 8 months ago
How a simple shift can significantly improve the performance of linear interpolation
We present a simple, original method to improve piecewise linear interpolation with uniform knots: We shift the sampling knots by a fixed amount, while enforcing the interpolation...
Michael Unser, Philippe Thévenaz, Thierry B...
ASYNC
1997
IEEE
66views Hardware» more  ASYNC 1997»
15 years 11 months ago
Speculative Completion for the Design of High-Performance Asynchronous Dynamic Adders
This paper presents an in-depth case study in highperformance asynchronous adder design. A recent method, called “speculative completion”, is used. This method uses single-rai...
Steven M. Nowick, Kenneth Y. Yun, Ayoob E. Dooply,...
DAC
2010
ACM
15 years 7 months ago
Parallel multigrid preconditioning on graphics processing units (GPUs) for robust power grid analysis
Leveraging the power of nowadays graphics processing units for robust power grid simulation remains a challenging task. Existing preconditioned iterative methods that require inco...
Zhuo Feng, Zhiyu Zeng
BMCBI
2008
160views more  BMCBI 2008»
15 years 7 months ago
Dynamic sensitivity analysis of biological systems
Background: A mathematical model to understand, predict, control, or even design a real biological system is a central theme in systems biology. A dynamic biological system is alw...
Wu Hsiung Wu, Feng Sheng Wang, Maw Shang Chang
RTSS
1998
IEEE
15 years 11 months ago
Improved Response-Time Analysis Calculations
Schedulability analysis of fixed priority preemptive scheduled systems can be performed by calculating the worst-case response-time of the involved processes. The system is deemed...
Mikael Sjödin, Hans Hansson