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 …

Reverts are important to maintaining the quality of Wikipedia. They fix mistakes, repair
vandalism, and help enforce policy. However, reverts can also be damaging, especially to …

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 …

Open content web sites depend on users to produce information of value. Wikipedia is the
largest and most well-known such site. Previous work has shown that a small fraction of …

Online production groups have the potential to transform the way that knowledge is
produced and disseminated. One of the most widely used forms of online production is the …

In this paper we give models and algorithms to describe and analyze the collaboration
among authors of Wikipedia from a network analytical perspective. The edit network …

We present a new, efficient method for automatically detecting severe conflicts,edit wars' in
Wikipedia and evaluate this method on six different language Wikipedias. We discuss how …

We present Omnipedia, a system that allows Wikipedia readers to gain insight from up to 25
language editions of Wikipedia simultaneously. Omnipedia highlights the similarities and …

Collaborative content creation inevitably reaches situations where different points of view
lead to conflict. We focus on Wikipedia, the free encyclopedia anyone may edit, where …

This paper analyzes editing patterns of Wikipedia contributors using dynamic social network
analysis. We have developed a tool that converts the edit flow among contributors into a …