31 citations · 66 across the 4 of their papers we have counts for
4 papers
Virtual communities? the middle east revolutions at the Guardian forum: Comment Is Free
Bernard Kujawski, Peter Abell
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 t…
Local Information Based Algorithms for Packet Transport in Complex Networks
B. Kujawski, G. J. Rodgers, Bosiljka Tadić
We introduce four algorithms for packet transport in complex networks. These algorithms use deterministic rules which depend, in different ways, on the degree of the node, the numb…
Preferential Behaviour and Scaling in Diffusive Dynamics on Networks
Bernard Kujawski, Bosiljka Tadic, Geoff J. Rodgers
We study the fluctuation properties and return-time statistics on inhomogeneous scale-free networks using packets moving with two different dynamical rules; random diffusion and lo…
Growing Trees in Internet News Groups and Forums
Bernard Kujawski, Janusz A. Holyst, Geoff J. Rodgers
We present an empirical study of the networks created by users within internet news groups and forums and show that they organise themselves into scale-free trees. The structure of…