We have implemented a novel peer-to-peer based environment called Comtella, which allows students to contribute and share class-related resources. This system has been implemented ...
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...
Researchers have long been interested in the potential of ICTs to enable positive change in developing regions communities. In these environments, ICT interventions often fail bec...
Divya Ramachandran, John Canny, Prabhu Dutta Das, ...
In mobile teamwork environments two basic problems exist: how to discover someone based on a profile (skills, reputations) and how to assess that person’s “credibility” (tr...
The increasing prevalence of user-led content production especially in online environments from the Wikipedia to open news publications and open source software development communi...