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math.OC2024★ 1 cited
Machine Learning for Optimization-Based Separation of Mixed-Integer Rounding Cuts
Oscar Guaje, Arnaud Deza, Aleksandr M. Kazachkov +1
Mixed-integer rounding (MIR) cutting planes (cuts) are effective at improving the strength of a linear relaxation for mixed-integer linear programming (MIP) problems. The cuts in t…
cs.GT2024
Symmetrically Fair Allocations of Indivisible Goods
Connor Johnston, Aleksandr M. Kazachkov
We consider allocating indivisible goods with provable fairness guarantees that are satisfied regardless of which bundle of items each agent receives. Symmetrical allocations of th…