Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
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A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Dependency matrix. The dependency matrix displays network-wide interdependencies in the logical model. The colour of matrix element mij defines the type of the impact of element i on j (green: (strong) activator; red: (strong) inhibitor, yellow: ambivalent factor; black: no effect (see [13])).
