Participants in open collaboration communities coproduce knowledge despite minimal
explicit communication to coordinate the efforts. Studying how participants coordinate …

We study discussions in Wikidata, the world's largest open-source collaborative knowledge
graph (KG). This is important because it helps KG community managers understand how …

Understanding the values that collaborators bring to a collaboration is important for the
design of new systems. In collaborative systems understanding differing values could help …

Wikipedia is one of the most successful collaborative projects in history. It is the largest
encyclopedia ever created, with millions of users worldwide relying on it as the first source of …

Online peer-production communities (OPPCs) have witnessed producer conflicts that
negatively impact their project quality and producer morale. In response to such issues …

We propose Edit-History Vis, a visual analytics system designed to facilitate interactive
exploration on Wikipedia edit history at a fine-grained level. The examination of detailed …

As user-generated online content has been flourishing with both useful information and
misinformation. One of the complexities surrounding such phenomena is its huge amounts …

Abstract The English-language Wikipedia article on the airplane states that Clément Ader
'attempted to fly', whereas 'the Wright brothers invented and flew the first airplane'. The …

In order to use a value retrieved from a Knowledge Graph (KG) for some computation, the
user should, in principle, ensure that s/he trusts the veracity of the claim, ie, considers the …

Many field public goods are provided by a small number of contributors: the “superstars” of
their respective communities. This paper focuses on Wikipedia, one of the largest online …