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SIAMMAX
2010
145views more  SIAMMAX 2010»
13 years 3 months ago
Adaptive First-Order Methods for General Sparse Inverse Covariance Selection
In this paper, we consider estimating sparse inverse covariance of a Gaussian graphical model whose conditional independence is assumed to be partially known. Similarly as in [5],...
Zhaosong Lu
ACSAC
2008
IEEE
14 years 3 months ago
STILL: Exploit Code Detection via Static Taint and Initialization Analyses
We propose STILL, a generic defense based on Static Taint and InitiaLization anaLyses, to detect exploit code embedded in data streams/requests targeting at various Internet servi...
Xinran Wang, Yoon-chan Jhi, Sencun Zhu, Peng Liu
IESS
2007
Springer
128views Hardware» more  IESS 2007»
14 years 2 months ago
An Interactive Design Environment for C-based High-Level Synthesis
: Much effort in RTL design has been devoted to developing “push-button” types of tools. However, given the highly complex nature, and lack of control on RTL design, push-butt...
Dongwan Shin, Andreas Gerstlauer, Rainer Döme...
PLDI
2006
ACM
14 years 2 months ago
A global progressive register allocator
This paper describes a global progressive register allocator, a register allocator that uses an expressive model of the register allocation problem to quickly find a good allocat...
David Ryan Koes, Seth Copen Goldstein
PLDI
2005
ACM
14 years 2 months ago
Formal loop merging for signal transforms
A critical optimization in the domain of linear signal transforms, such as the discrete Fourier transform (DFT), is loop merging, which increases data locality and reuse and thus ...
Franz Franchetti, Yevgen Voronenko, Markus Pü...