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INFORMS
2010
125views more  INFORMS 2010»
13 years 7 months ago
Combining Exact and Heuristic Approaches for the Capacitated Fixed-Charge Network Flow Problem
We develop a solution approach for the fixed charge network flow problem (FCNF) that produces provably high-quality solutions quickly. The solution approach combines mathematica...
Mike Hewitt, George L. Nemhauser, Martin W. P. Sav...
MICRO
2009
IEEE
137views Hardware» more  MICRO 2009»
14 years 3 months ago
ESKIMO: Energy savings using Semantic Knowledge of Inconsequential Memory Occupancy for DRAM subsystem
Dynamic Random Access Memory (DRAM) is used as the bulk of the main memory in most computing systems and its energy and power consumption has become a first-class design considera...
Ciji Isen, Lizy Kurian John
CPAIOR
2008
Springer
13 years 10 months ago
Stochastic Satisfiability Modulo Theories for Non-linear Arithmetic
Abstract. The stochastic satisfiability modulo theories (SSMT) problem is a generalization of the SMT problem on existential and randomized (aka. stochastic) quantification over di...
Tino Teige, Martin Fränzle
HICSS
2007
IEEE
125views Biometrics» more  HICSS 2007»
14 years 3 months ago
Stochastic Model for Power Grid Dynamics
We introduce a stochastic model that describes the quasistatic dynamics of an electric transmission network under perturbations introduced by random load fluctuations, random rem...
Marian Anghel, Kenneth A. Werley, Adilson E. Motte...
VEE
2006
ACM
142views Virtualization» more  VEE 2006»
14 years 3 months ago
Secure and practical defense against code-injection attacks using software dynamic translation
One of the most common forms of security attacks involves exploiting a vulnerability to inject malicious code into an executing application and then cause the injected code to be ...
Wei Hu, Jason Hiser, Daniel Williams, Adrian Filip...