An understanding of how people in social networks consume news media by and about their friends shows that information overload is soon going to be a major problem for many partic...
The new social media sites--blogs, wikis, Flickr and Digg, among others--underscore the transformation of the Web to a participatory medium in which users are actively creating, e...
Media space applications that promote informal awareness in an organization confront an inevitable paradox: the shared video connections between offices and rooms that promote inf...
Reading and Commenting online news is becoming a common user behavior in social media. Discussion in the form of comments following news postings can be effectively facilitated if...
Popularity of content in social media is unequally distributed, with some items receiving a disproportionate share of attention from users. Predicting which newly-submitted items ...