Twitter is a microblogging website where users read and write millions of short messages on a variety of topics every day. This study uses the context of the German federal electi...
Andranik Tumasjan, Timm O. Sprenger, Philipp G. Sa...
We present a general framework for constructing two-message oblivious transfer protocols using a modification of Cramer and Shoup’s notion of smooth projective hashing (2002). ...
Internet-based multi-agent systems call for new metaphors, abstractions, methodologies and enabling technologies specifically tailored to agent-oriented engineering. While coordin...
NetCash is a framework that supports realtime electronic payments with provision of anonymity over an unsecure network. It is designed to enable new types of services on the Inter...
The Companions project is a 4 year, EU funded Framework Programme 6 project involving a consortium of 16 partners across 8 countries. Its aim is to develop a personalised conversa...