Social networks are ubiquitous. The discovery of close-knit clusters in these networks is of fundamental and practical interest. Existing clustering criteria are limited in that c...
Nina Mishra, Robert Schreiber, Isabelle Stanton, R...
The internet is rapidly becoming the first place for researchers to publish documents, but at present they receive little support in searching, tracking, analyzing or debating conc...
Simon Buckingham Shum, Enrico Motta, John Domingue
IPsec is the standard suite of protocols for networklayer confidentiality and authentication of Internet traffic. The IPsec protocols, however, do not address the policies for how...
—Massively Multiplayer Online Games and Virtual Worlds are among the most popular applications on the Internet. As player numbers increase, the limits of the currently dominant c...
A practical problem faced by users of metacomputers and computational grids is: If my computation can move from one system to another, how can I ensure that my data will still be ...