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Welcome to the home page for the Pseudo-Boolean
Optimization (PBO) web-project.
The following is a dated list of additions to our web.
2/13/2005
2/12/2005
 | The G1 family has been added to the set of benchmark problems. |
| The list of best known values of the Large
and the Medium families has been updated. |
| Optimal values have been found for several benchmarks in families: D,
E, F2, G2,
OR-LIB 100 and OR-LIB
250. |
| Due to an error in a script file, the OR-LIB
1000 benchmarks were incorrectly manipulated in the past. This problem
is fixed now, and the best values of this dataset can be seen here. |
5/20/2004
| 8,780 unconstrained 0-1 quadratic test
problems have been added to the set of benchmark problems. |
| For each particular dataset, the best 0-1 vector solution found can be
obtained in this website. |
11/25/2003
| The best known results for a set of benchmark problems for 0-1 quadratic
optimization can be obtained here. |
| There are some test problems with new best values to the research
community, namely within the F2 and G2
families. |
11/24/2003
| The PBO website is created at the RUTCOR
server. |
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