Abstract. Users of online-collaboration tools and network storage services place considerable trust in their providers. This paper presents a novel approach for protecting data int...
Abstract. Anonymizing networks such as Tor allow users to access Internet services privately using a series of routers to hide the client’s IP address from the server. Tor’s su...
Peter C. Johnson, Apu Kapadia, Patrick P. Tsang, S...
Online information services have grown too large for users to navigate without the help of automated tools such as collaborative filtering, which makes recommendations to users ba...
A number of online video social networks, out of which YouTube is the most popular, provides features that allow users to post a video as a response to a discussion topic. These f...
Group communication, providing virtual synchrony semantics, is a powerful paradigm for building distributed applications. For applications that require a large number of groups, s...