There is an explosion of community-generated multimedia content available online. In particular, Flickr constitutes a 200-million photo sharing system where users participate foll...
The phrase "virtual community" is often used to describe long term, computer-mediated conversations amongst large groups. This paper suggests that such conversations may...
While existing studies on YouTube’s massive user-generated video content have mostly focused on the analysis of videos, their characteristics, and network properties, little att...