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math.OC2026
Submodular Optimization with Applications to Decision and Control
Shamak Dutta, Bahman Gharesifard, Stephen L. Smith
Submodular set functions, characterized by the diminishing-returns property, provide a unifying combinatorial framework for many subset-selection problems in decision and control.…
math.OC2022
An Improved Greedy Algorithm for Subset Selection in Linear Estimation
Shamak Dutta, Nils Wilde, Stephen L. Smith
In this paper, we consider a subset selection problem in a spatial field where we seek to find a set of k locations whose observations provide the best estimate of the field value…