Open and distance Learning (ODL) gives learners freedom of time, place and pace of study, putting learner self-direction centre-stage. However, increased responsibility should not...
—Ben Clacy and Brian Jennings presented their recently published paper with the title of “service management: driving the future of IT” [1], which highlighted service oriente...
Global Number Portability (GNP) is becoming a key service to increase competition and profit of a service provider for the ever-growing telephone marketplace. In this paper, we pr...
Kyu-Hyung Kim, Dong-Hee Lee, Eun-Ju Ha, Jong-Tae P...
Diagrammatic reasoning (DR) is pervasive in human problem solving as a powerful adjunct to symbolic reasoning based on language-like representations. The research reported in this...
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...