G06N5046
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: Embodiments are directed to a computer implemented method for fabricating test data. The method includes receiving, using a processor system, a file format layout having variables. The method further includes receiving, using the processor system, rules that are defined independently of the file format layout, wherein the rules impose constraints on the variables. The method further includes defining a constraint problem based on the variables and the constraints, and solving the constraint problem.