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TPDS
1998
110views more  TPDS 1998»
15 years 7 months ago
On Exploiting Task Duplication in Parallel Program Scheduling
—One of the main obstacles in obtaining high performance from message-passing multicomputer systems is the inevitable communication overhead which is incurred when tasks executin...
Ishfaq Ahmad, Yu-Kwong Kwok
IMCSIT
2010
15 years 5 months ago
Exploratory Programming in the Virtual Laboratory
GridSpace 2 is a novel virtual laboratory framework enabling researchers to conduct virtual experiments on Gridbased resources and other HPC infrastructures. GridSpace 2 facilitate...
Eryk Ciepiela, Daniel Harezlak, Joanna Kocot, Toma...
CDC
2010
IEEE
136views Control Systems» more  CDC 2010»
15 years 2 months ago
Pathologies of temporal difference methods in approximate dynamic programming
Approximate policy iteration methods based on temporal differences are popular in practice, and have been tested extensively, dating to the early nineties, but the associated conve...
Dimitri P. Bertsekas
TSC
2010
159views more  TSC 2010»
15 years 2 months ago
A Mathematical Programming Approach for Server Consolidation Problems in Virtualized Data Centers
Today's data centers offer IT services mostly hosted on dedicated physical servers. Server virtualization provides a technical means for server consolidation. Thus, multiple v...
Benjamin Speitkamp, Martin Bichler
CSL
2010
Springer
15 years 6 months ago
Voice activity detection based on statistical models and machine learning approaches
The voice activity detectors (VADs) based on statistical models have shown impressive performances especially when fairly precise statistical models are employed. Moreover, the ac...
Jong Won Shin, Joon-Hyuk Chang, Nam Soo Kim