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 …

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 …

The online encyclopedia Wikipedia is both a cultural reference to store, refer to, and
organize digitized and digital information, as well as a key contemporary digital heritage …

We consider two rival hypotheses on the emergence of organization in open production
communities. According to the first (“reputation hypothesis”), patterns of agreement and …

Collaborative content creation inevitably reaches situations where different points of view
lead to conflict. In Wikipedia, one of the most prominent examples of collaboration online …

Wikipedia is a prime example of today's value production in a collaborative environment.
Using this example, we model the emergence, persistence and resolution of severe conflicts …

We review some recent endeavors and add some new results to characterize and
understand underlying mechanisms in Wikipedia (WP), the paradigmatic example of …

Background In their 2005 study, Adamic and Glance coined the memorable phrase 'divided
they blog', referring to a trend of cyberbalkanization in the political blogosphere, with liberal …

An increasing need to analyse event-centric cross-lingual information calls for innovative
user interaction models that assist users in crossing the language barrier. However, datasets …

Although the Earth's surface average temperature is rising since 1850 due mostly to
anthropogenic greenhouse gases emissions, the existence and the attribution of global …