12 citations · 21 across the 11 of their papers we have counts for
3 papers · 1 filter
Convergence criteria for self-consistent measures in bipartite networks
János Török, Takashi Shimada, Fumiko Ogushi +3
Many quantities that characterize network elements are defined in an explicit form and calculated directly from the network structure; examples of include several centrality measur…
A simple model of edit activity in Wikipedia
Takashi Shimada, Fumiko Ogushi, Janos Torok +2
A simple dynamical model of collective edit activity of Wikipedia articles and their content evolution is introduced. Based on the recent empirical findings, each editor in the mod…
Ecology in the digital world of Wikipedia
Fumiko Ogushi, János Kertész, Kimmo Kaski +1
Wikipedia, a paradigmatic example of online knowledge space is organized in a collaborative, bottom-up way with voluntary contributions, yet it maintains a level of reliability com…