Sökning: "Samuel Selleck"
Hittade 1 uppsats innehållade orden Samuel Selleck.
1. Reducing Polarization in Opinion Networks in the Presence of Stubborn Leaders
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknikSammanfattning : We study the problem of reducing polarization (variance) of opinions at stationarity in a directed weighted graph with node set divided into two groups: stubborn, initialized with a fixed opinion and regular who repeatedly update their opinion to the average of their out-neighbors, known as the DeGroot model with stubborn nodes. We show how the polarization can be minimized for a number of simple constraints, but that the problem in general is not convex. LÄS MER
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