The notion of time granularity comes into play in a variety of problems involving time representation and management in database applications, including temporal database design, t...
A huge discrepancy between theory and practice exists in one popular application area of functional programming--spreadsheets. Although spreadsheets are the most frequently used (...
Martin Erwig, Robin Abraham, Steve Kollmansberger,...
Access control is the problem of regulating access to secret information based on certain context information. In traditional applications, context information is known exactly, p...
A proxy signature scheme allows an entity to delegate its signing capability to another entity (proxy) in such a way that the proxy can sign messages on behalf of the delegator. Pr...
Wei Wu, Yi Mu, Willy Susilo, Jennifer Seberry, Xin...
Modelling complex concurrent systems is often difficult and error-prone, in particular when new concepts coming from advanced practical applications are considered. These new appl...