Exploring Network Models

Source: Georgia Tech Digital Humanities Lab
URL: Exploring Network Models
Previous post: Creating a Network Graph There are any number of definitions for what it means to belong to a community. Usually, people are involved in multiple communities, but they have stronger ties to a few of those communities because they know more people in those communities than in the others. In terms of graph theory, a community has a more specific definition: a community is a subgraph where “the number of internal edges is larger than the number of external edges” (Fortunato and Hric 2016). The internal edges are the links that connect together nodes inside the subgraph, while external edges refer to the…
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