Steffen Brauer: Are Circles Communities?
Are Circles Communities? A Comparative Analysis of Selective Sharing in Google+
- https://www.inet.haw-hamburg.de/events/inet-seminar/steffen-brauer-are-circles-communities
- Steffen Brauer: Are Circles Communities?
- 2014-06-17T13:00:00+02:00
- 2014-06-17T14:00:00+02:00
- Are Circles Communities? A Comparative Analysis of Selective Sharing in Google+
Jun 17, 2014 from 01:00 PM to 02:00 PM (Europe/Berlin / UTC200)
The audience of shared content in Social Media is often hard to determine. To protect users from over-sharing, several services provide a feature for grouping contacts. Communities, interest groups, and circles are common examples.
In this work, we investigate the structural properties of the circles in Google+ in comparison to the well-known communities. Based on several data sets and scoring functions, we search for the specific characteristics of circles. Our findings indicate that circles indeed form a special substructure that clearly differs from community groups. While the internal connectivity of circles and communities appear fairly similar, circles admit a much enhanced intensity of external relations. Circles resemble communities to which a large number of external links have been added. Selective sharing in circles is thus less confined.