Abstract
We investigate the possibility of virtual community formation in an online social network under a rapid increase of activity of members and newcomers. The evolution is studied of the activity of online users at the Guardian — Comment Is Free forum — covering topics related to the Middle East turmoil during the period of 1st of January 2010 to the 28th of March 2011. Despite a threefold upsurge of forum users and the formation of a giant component, the main network characteristics, i.e. degree and weight distribution and clustering coefficient, remained almost unchanged.
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Kujawski, B., Abell, P. Virtual communities? The Middle East revolutions at the Guardian forum: Comment Is Free. Eur. Phys. J. B 83, 525–529 (2011). https://doi.org/10.1140/epjb/e2011-20478-1
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DOI: https://doi.org/10.1140/epjb/e2011-20478-1