Steven Armentrout

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We examine opportunistic evolution, a variation of master-slave distributed evaluation designed for deployment of evolutionary computation to very large grid computing architectures with limited communications, severe evaluation overhead, and wide variance in evaluation node speed. In opportunistic evolution, slaves receive some N individuals at a time,(More)
The workshop on petroleum applications of EC, new Rubik's cube competition, best paper nominees The Columns competitions @ WCCI2008 forthcoming papers calls & calendar EDITORIAL Editorial S pace Invaders was the first video game I ever played. There were invaders from outer space and I defended the Earth with a small cannon and the little cover provided by(More)
A factor found in the serums of some patients with multiple sclerosis has been shown to have a toxic effect on the normal, mature lymphocyte. This lymphotoxic factor is a protein that is stable to heating at 56 degrees C for 3 hours. It is a nondialyzable material, with recovery of lymphotoxic activity following 30 days of dialysis. Elution of lymphotoxic(More)
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