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APDC
1997
15 years 3 months ago
A Parallel Algorithm for Optimal Task Assignment in Distributed Systems
' An efficient assignment of tasks to the processors is imperative for achieving a fast job turnaround time in a parallel or distributed enviornment. The assignment problem is...
Ishfaq Ahmad, Muhammad Kafil
GECCO
2005
Springer
135views Optimization» more  GECCO 2005»
15 years 8 months ago
Dynamic optimization of migration topology in internet-based distributed genetic algorithms
Distributed Genetic Algorithms (DGAs) designed for the Internet have to take its high communication cost into consideration. For island model GAs, the migration topology has a maj...
Johan Berntsson, Maolin Tang
GECCO
2007
Springer
157views Optimization» more  GECCO 2007»
15 years 8 months ago
Global multiobjective optimization via estimation of distribution algorithm with biased initialization and crossover
Multiobjective optimization problems with many local Pareto fronts is a big challenge to evolutionary algorithms. In this paper, two operators, biased initialization and biased cr...
Aimin Zhou, Qingfu Zhang, Yaochu Jin, Bernhard Sen...
NIPS
2004
15 years 3 months ago
Optimal Aggregation of Classifiers and Boosting Maps in Functional Magnetic Resonance Imaging
We study a method of optimal data-driven aggregation of classifiers in a convex combination and establish tight upper bounds on its excess risk with respect to a convex loss funct...
Vladimir Koltchinskii, Manel Martínez-Ram&o...
ICPP
2000
IEEE
15 years 6 months ago
A Problem-Specific Fault-Tolerance Mechanism for Asynchronous, Distributed Systems
The idle computers on a local area, campus area, or even wide area network represent a significant computational resource--one that is, however, also unreliable, heterogeneous, an...
Adriana Iamnitchi, Ian T. Foster