Sensornets are being widely proposed as a solution technology in a wide number of applications, e.g. health care. As part of this work some key challenges for the safety and senso...
We have developed a system that allows users to add annotations immediately onto a Web page they are viewing, and share the information via a network. A novel feature of our metho...
Peer sampling – the capability of obtaining a random sample from a large population of peers – is a basic building block for the gossip paradigm. Current peer sampling service...
Search engines are playing a more and more important role in discovering information nowadays. Due to limitations of time-consuming, network bandwidth and hardwares, we cannot obt...
SESAME is a security architecture that starts from the Kerberos protocol and adds to it public-key based authentication, role based access control, delegation of rights and an ext...
Paul Ashley, Mark Vandenwauver, Mark Rutherford, S...