Workflow management technology has evolved from efficiency-oriented process automation tools to knowledge network building and support systems. This paper presents a workflow mana...
Distributed computation systems have become an important tool for scientific simulation, and a similarly distributed replica management system may be employed to increase the loc...
Recent work in the field of middleware technology proposes semantic spaces as a tool for coping with the scalability, heterogeneity and dynamism issues arising in large scale dist...
Existing security models require that information of a given security level be prevented from “leaking” into lower-security information. High-security applications must be dem...