Privacy, its violations and techniques to circumvent privacy violation have grabbed the centre-stage of both academia and industry in recent months. Corporations worldwide have be...
Scientific workflows are a powerful programming technique for specifying complex computations using a number of otherwise independent components. When used in a Grid environment, ...
There is an increasing demand for highly reliable systems in the safety conscious climate of today’s world. When a fault does occur there are two desirable outcomes. Firstly, de...
This paper describes a digital theater installation called Buzz. Buzz consists of virtual actors who express the collective voice generated by weblogs (blogs). These actors find ...
Sara Owsley, Kristian J. Hammond, David A. Shamma,...
A novel information-hiding methodology denoted as digital invisible ink is introduced. The proposed approach is inspired by the invisible ink in the real world and can be regarded...