Abstract. Grid computing is based on coordinated resource sharing in a dynamic environment of multi-institutional virtual organizations. Data exchanges, and service allocation, are...
A flexible mandatory access control policy (MAC) for XML databases is presented in this paper. The label type and label access policy can be defined according to the requirements ...
Abstract: The design of effective indicators and indicator systems requires a profound understanding of the relevant business context. Numerous relations and dependencies within an...
Ulrich Frank, David Heise, Heiko Kattenstroth, Han...
Storing organisational information on Intranets is fast becoming the norm for corporate information management, as is the provision of tools which assist locating, adding to and u...
Patterns are concise, but rich in semantic, representation of data. The approaches proposed in the literature to cope with pattern management problems usually deal with a single ty...