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  • Content Type: Abstract

    In epidemiology, contact tracing is a process to control the spread of an infectious disease and identify individuals who were previously exposed to patients with the disease. After the emergence of AIDS, SNA was demonstrated to be a good… read more
    … In epidemiology, contact tracing is a process to con- trol the spread of an infectious disease and identify … into SNA has been demonstrated to reveal potential con- tacts among patients [2][3]. METHODS In this research, … connect individual patients to form a network with two com- monly used measures in SNA, the degree of a node and …