For MILP families with a fixed constraint matrix and lattice-valued right-hand-sides, a finite set of aggregation multipliers yields the Gomory mixed-integer cut closure for all instances, motivating a data-driven cut-reuse heuristic.
Gomory cuts revisited
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Approximating the Gomory Mixed-Integer Cut Closure Using Historical Data
For MILP families with a fixed constraint matrix and lattice-valued right-hand-sides, a finite set of aggregation multipliers yields the Gomory mixed-integer cut closure for all instances, motivating a data-driven cut-reuse heuristic.