One of the greatest challenges in the modern biological and social sciences has been to understand the evolution of altruistic and cooperative behaviors. General outlines of the an...
In this paper, we present results of an empirical investigation into the social structure of YouTube, addressing friend relations and their correlation with tags applied to upload...
: The British HCI Group (BHCIG) is the UK national organisation for all those working in the field of human-computer interaction. It encourages active membership and devolved decis...
Abstract—Distributed interactive applications have become increasingly popular, making it important to address their communication needs, where one of the needs is group communic...