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113
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IPPS
1997
IEEE
15 years 8 months ago
A Parallel Algorithm for Weighted Distance Transforms
This paper presents a parallel algorithm for the weighted distance transform and the nearest feature transform of an n 2 n binary image. We show that the algorithm runs in O(log n...
Akihiro Fujiwara, Michiko Inoue, Toshimitsu Masuza...
133
Voted
GECCO
2006
Springer
226views Optimization» more  GECCO 2006»
15 years 7 months ago
Segmentation of medical images using a genetic algorithm
Segmentation of medical images is challenging due to poor image contrast and artifacts that result in missing or diffuse organ/tissue boundaries. Consequently, this task involves ...
Payel Ghosh, Melanie Mitchell
128
Voted
GECCO
2006
Springer
129views Optimization» more  GECCO 2006»
15 years 7 months ago
Revisiting evolutionary algorithms with on-the-fly population size adjustment
In an evolutionary algorithm, the population has a very important role as its size has direct implications regarding solution quality, speed, and reliability. Theoretical studies ...
Fernando G. Lobo, Cláudio F. Lima
164
Voted
GECCO
2000
Springer
168views Optimization» more  GECCO 2000»
15 years 7 months ago
A Fault-tolerant Multicast Routing Algorithm in ATM Networks
This paper presents a genetic algorithm based method to solve the capacity and routing assignment problem arising in the design of selfhealing networks using the Virtual Path (VP)...
Sam Kwong, S. S. Chan
149
Voted
WSC
2001
15 years 5 months ago
On improving the performance of simulation-based algorithms for average reward processes with application to network pricing
We address performance issues associated with simulationbased algorithms for optimizing Markov reward processes. Specifically, we are concerned with algorithms that exploit the re...
Enrique Campos-Náñez, Stephen D. Pat...