The sales of customisable products and services over the internet is a challenging task within the area of electronic commerce. In this chapter we will present a case study which s...
Liliana Ardissono, Alexander Felfernig, Gerhard Fr...
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Intelligent monitoring facilities are of paramount importance in both service and network management as they provide the capability to monitor quality of service and utilisation pa...
George Pavlou, Kevin M. T. McCarthy, George Mykoni...
—Identity federation is a key requirement for today’s distributed services. This technology allows managed sharing of users’ identity information between identity providers (...
Pin Nie, Juha-Matti Tapio, Sasu Tarkoma, Jani Heik...
Abstract—With the growing complexity of software applications, there is an increasing demand for solutions to distribute workload into server pools. Grid Computing provides power...
Xing Zhou, Thomas Dreibholz, Martin Becke, Jobin P...