Given a set V of n points in Rd and a real constant t > 1, we present the first O(n log n)-time algorithm to compute a geometric t-spanner on V . A geometric t-spanner on V is a...
Joachim Gudmundsson, Christos Levcopoulos, Giri Na...
In this paper, we describe PortOS, an educational operating system designed to complement undergraduate and graduate level classes on operating systems. PortOS is a complete user-...
Case studies are widely used in business and medicine to help students learn from the successes and failures of practitioners in the field. This paper discusses the potential bene...
Kay A. Robbins, Catherine Sauls Key, Keith Dickins...
Despite our best efforts, any sufficiently complex computer system has vulnerabilities. It is safe to assume that such vulnerabilities can be exploited by attackers who will be ab...
Bruno Dutertre, Valentin Crettaz, Victoria Stavrid...
UNICORE (Uniform Interface to Computer Resources) is a software infrastructure supporting seamless and secure access to distributed resources. UNICORE allows uniform access to dif...