Instance: bqp250-4, Dataset: B
Sparse unconstrained BQP instances (density 10%) generated by John E. Beasley as part of the OR Library (1990)
where they can be retrieved with weights assuming a maximization objective.
There are ten instances bqpn-i with dimension n=50,100,250,500. These instances are also part of the Biq Mac Library (2007)
Download links: .mc version
, .bq version
A visualisation of the instance, created with OGDF
(click to enlarge).
Edge Weight Plot
A plot showing the frequency of edge weights, for a high-level overview of the edge weight distributions (click to enlarge).