In this paper we thoroughly discuss design and implementation issues for semantic search and navigation to ontology-based metrics and indicators metadata. These semantic search and...
Online service quality is a much-studied concept. Despite this, dimensions that make up service quality, and the items used to measure those dimensions have proven unstable. It is...
Mary Tate, Joerg Evermann, Beverley G. Hope, Stuar...
Network Access Control requirements are typically implemented in practice as a series of heterogeneous security-mechanism-centric policies that span system services and application...
In the real world there seem to be essential differences between shops, tourist offices, city halls, theatres and museums. However, when we try to design virtual environments allow...
We have developed a system to process database queries over composed data providing web services. The queries are transformed into execution plans containing an operator that invok...