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. 2014 Oct 27;4:6773. doi: 10.1038/srep06773

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The top ten communities detected by Infomap are ordered and shown as blocks. For each community, the most frequent words are shown with a word cloud in which each word's font size is related to the frequency of appearance of that word. The height of a streamline between a community identified in the before dataset and a community identified in the after dataset is proportional to the number of users who were active in both communities. Words shown in the streamline are common to those two communities. Contents of surviving communities are colored dark blue.