Communities of Interest …

… is the name for subgraphs of a large network (e.g. telephone calls) which have certain target properties.

Chris Volinsky has a very nice page, which allows to look for subgraphs that connect authors by papers in computer science journals (based on DBLP) or actors connected by movies (based on IMDB).

Here is the proximity graph that connects me (not being a computer scientist) with Donald E. Knuth:

Visit Chris’ page here.

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