Wikipedia has been the poster child for large-scale online open collaboration while few
other online open collaboration initiatives have achieved similar success. How did …

The moment when the hyperconnectedness of our world became most evident to me was on
October 20th, 2011, when images of the death of Colonel Muammar el-Qaddafi, the former …

In this work we study the dynamical features of editorial wars in Wikipedia (WP). Based on
our previously established algorithm, we build up samples of controversial and peaceful …

Online platforms allow for the possibility of including an ad hoc crowd of interested internal
and external stakeholders drawn from the general public for open strategy formulation …

Wikipedia has become one of the ten most visited sites on the Web, and the world's leading
source of Web reference information. Its rapid success has inspired hundreds of scholars …

In this paper, we propose a survey concerning the state of the art of the graph matching
problem, conceived as the most important element in the definition of inductive inference …

In this paper, we examine the social roles of software tools in the English-language
Wikipedia, specifically focusing on autonomous editing programs and assisted editing tools …

We present results of a new approach to detect destructive article revisions, so-called
vandalism, in Wikipedia. Vandalism detection is a one-class classification problem, where …

Information networks are ubiquitous in many applications and analysis on such networks
has attracted significant attention in the academic communities. One of the most important …

In this paper, we discuss two graphs in Wikipedia (i) the article graph, and (ii) the category
graph. We perform a graphtheoretic analysis of the category graph, and show that it is a …