The Pseudo-Boolean Optimization Website

 

c-1000-50-10
Large

 

variables: 1000
density: 50%
diagonal coefficients: integer uniform [-50,100]
off-diagonal coefficients: integer uniform [-100,50]
starting seed:

3120

 
Maximum
Value Type Source Method Time Technology
11,097 lower bound

E. Boros, P. L. Hammer and G. Tavares, (2005), "Local search heuristics for unconstrained quadratic binary optimization", RUTCOR Research Report, Rutgers University.

random search + MSTS --- ---
 

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Last updated: February 12, 2005.