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SAT
2009
Springer
111views Hardware» more  SAT 2009»
15 years 11 months ago
Restart Strategy Selection Using Machine Learning Techniques
Abstract. Restart strategies are an important factor in the performance of conflict-driven Davis Putnam style SAT solvers. Selecting a good restart strategy for a problem instance...
Shai Haim, Toby Walsh
AAECC
2007
Springer
111views Algorithms» more  AAECC 2007»
15 years 4 months ago
When cache blocking of sparse matrix vector multiply works and why
Abstract. We present new performance models and a new, more compact data structure for cache blocking when applied to the sparse matrixvector multiply (SpM×V) operation, y ← y +...
Rajesh Nishtala, Richard W. Vuduc, James Demmel, K...
CSCW
2011
ACM
14 years 11 months ago
Scheduling in variable-core collaborative systems
The performance of a collaborative system depends on how two mandatory collaborative tasks, processing and transmission of user commands, are scheduled. We have developed multiple...
Sasa Junuzovic, Prasun Dewan
RAS
2010
104views more  RAS 2010»
15 years 2 months ago
A hybrid controller based on the egocentric perceptual principle
In this paper we extend the control methodology based on Extended Markov Tracking (EMT) by providing the control algorithm with capabilities to calibrate and even partially recons...
Zinovi Rabinovich, Nicholas R. Jennings
ICIP
1999
IEEE
16 years 6 months ago
Statistical Multiplexing and Quality of Service Control of VBR Mpeg Video Sources
In this paper efficient modeling of VBR MPEG coded video sources is proposed by appropriately combining properties of frame and GOP layer signals. In particular, a Markov chain is...
Anastasios D. Doulamis, Nikolaos D. Doulamis, Stef...