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» Performance Modeling for Entity-Level Simulations
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2009
ACM
15 years 11 months ago
Plasma fusion code coupling using scalable I/O services and scientific workflows
In order to understand the complex physics of mother nature, physicist often use many approximations to understand one area of physics and then write a simulation to reduce these ...
Norbert Podhorszki, Scott Klasky, Qing Liu, Cipria...
CEC
2007
IEEE
16 years 1 months ago
ALPS evaluation in financial portfolio optimisation
— Hornby’s Age-Layered Population Structure claims to reduce premature convergence in Evolutionary Algorithms. We provide the first evaluation of ALPS on a realworld problem ...
Suneer Patel, Christopher D. Clack
INFOCOM
2002
IEEE
15 years 11 months ago
Inference and Labeling of Metric-Induced Network Topologies
—The development and deployment of distributed network-aware applications and services require the ability to compile and maintain a model of the underlying network resources wit...
Azer Bestavros, John W. Byers, Khaled Harfoush
PRL
2006
117views more  PRL 2006»
15 years 6 months ago
Feature selection in robust clustering based on Laplace mixture
A wrapped feature selection process is proposed in the context of robust clustering based on Laplace mixture models. The clustering approach we consider is a generalization of the...
Aurélien Cord, Christophe Ambroise, Jean Pi...
TWC
2008
98views more  TWC 2008»
15 years 6 months ago
On bandwidth request mechanism with piggyback in fixed IEEE 802.16 networks
This paper investigates the random channel access mechanism specified in the IEEE 802.16 standard for the uplink traffic in a Point-to-MultiPoint (PMP) network architecture. An ana...
Jianhua He, Kun Yang, Ken Guild, Hsiao-Hwa Chen