The Pseudo-Boolean Optimization Website

 

7a
A

 

variables: 30
density: 50%
diagonal coefficients: integer uniform [-100,100]
off-diagonal coefficients: integer uniform [-100,100]
starting seed:

10

 
Maximum
Value Type Source Method Time Technology
4,541 optimal

F. Glover, G. Kochenberger and B. Alidaee, (1998), ''Adaptative memory tabu search for binary quadratic programs'', Management Science 44(3) 336-345.

DFS with the Pardalos bound --- ---
4,541 lower bound

F. Glover, G. Kochenberger and B. Alidaee, (1998), ''Adaptative memory tabu search for binary quadratic programs'', Management Science 44(3) 336-345.

tabu search 14 sec Pentium 90 PC.
 

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Last updated: February 12, 2005.