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» On the implementation of automatic differentiation tools
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COMPUTING
2004
204views more  COMPUTING 2004»
13 years 7 months ago
Image Registration by a Regularized Gradient Flow. A Streaming Implementation in DX9 Graphics Hardware
The presented image registration method uses a regularized gradient flow to correlate the intensities in two images. Thereby, an energy functional is successively minimized by des...
Robert Strzodka, Marc Droske, Martin Rumpf
CCS
2008
ACM
13 years 9 months ago
Tupni: automatic reverse engineering of input formats
Recent work has established the importance of automatic reverse engineering of protocol or file format specifications. However, the formats reverse engineered by previous tools ha...
Weidong Cui, Marcus Peinado, Karl Chen, Helen J. W...
CCS
2011
ACM
12 years 7 months ago
Automatic error finding in access-control policies
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
Karthick Jayaraman, Vijay Ganesh, Mahesh V. Tripun...
SOSP
2009
ACM
14 years 4 months ago
Debugging in the (very) large: ten years of implementation and experience
Windows Error Reporting (WER) is a distributed system that automates the processing of error reports coming from an installed base of a billion machines. WER has collected billion...
Kirk Glerum, Kinshuman Kinshumann, Steve Greenberg...
CORR
2008
Springer
105views Education» more  CORR 2008»
13 years 7 months ago
Certifying floating-point implementations using Gappa
High confidence in floating-point programs requires proving numerical properties of final and intermediate values. One may need to guarantee that a value stays within some range, ...
Florent de Dinechin, Christoph Quirin Lauter, Guil...