12 citations · 12 across the 2 of their papers we have counts for
4 papers
Exact Enumeration of Ground States in the Sherrington-Kirkpatrick Spin Glass
Stefan Boettcher, Tomasz M. Kott
Using the discrete bond distribution for the Sherrington-Kirkpatrick spin glass, all ground states for the entire ensemble of the bond disorder are enumerated. Although the…
Extremal Optimization: an Evolutionary Local-Search Algorithm
Stefan Boettcher, Allon G. Percus
A recently introduced general-purpose heuristic for finding high-quality solutions for many hard optimization problems is reviewed. The method is inspired by recent progress in und…
Extremal Optimization: Heuristics via Co-Evolutionary Avalanches
Stefan Boettcher
An introduction to Extremal Optimization written for the Computer Simulation Column in ``Computing in Science and Engineering'' (CISE).
Extremal Optimization: Methods derived from Co-Evolution
Stefan Boettcher, Allon G. Percus
We describe a general-purpose method for finding high-quality solutions to hard optimization problems, inspired by self-organized critical models of co-evolution such as the Bak-Sn…