Twitter Trees Statistics

[elijah]

The ArXiv blog has an interesting network analysis paper looking at Twitter communities and seeing if they're subject to the limit to community size based on earlier research (apparently, they are). I thought I'd post it here in case any interested stats-folks want to build a plug-in or use it by hand. I wonder if 18th century intellectuals have to obey Dunbar's rule...

http://arxiv.org/abs/1105.5170