Since learning nowadays is conceptualized as a social system within communities of practice, the best way to learn is with others, in groups. In the past few years, there has been...
Reputation is a fundamental instrument of partner selection. Developed within the domain of electronic auctions, reputation technology is being been imported into other applicatio...
This paper describes a social network site designed to support employees within an enterprise in connecting and learning about each other through personal and professional sharing...
Joan Morris DiMicco, Werner Geyer, David R. Millen...
Vidoe blogs (or vlogs) have become increasingly popular in recent years. As the main motivation for vlogging is to interact with other vloggers, it is important to investigate the...
—In many scenarios network design is not enforced by a central authority, but arises from the interactions of several self-interested agents. This is the case of the Internet, wh...
Jocelyne Elias, Fabio Martignon, Konstantin Avrach...