Abstract: We study the French-DeGroot opinion dynamics in a social network with two polarizing parties. We consider a network in which the leaders of one party are given, and we pose the problem of ...
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A multi-algorithm solver for a real-world combinatorial optimization problem that fuses Traveling Salesperson (TSP), 0/1 Knapsack, and the Generalized Assignment Problem (GAP) into a single ...
A faster variant running a single density greedy yields a $1/2$ approximation (Algorithm 7). For the non-monotone case, the algorithm adopts the "density greedy + random deletion with fixed ...