Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
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A lock (
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connected to the .gov website. Share sensitive
information only on official, secure websites.
Simulation process: (a) creating a power-law graph via preferential attachment (dashed line thickness represents link probability), (b) selecting random node {C} and neighborhood subset {A, B} for skill distribution, and (c) marking nodes {A, B, C, F} as unavailable based on preferential selection.
