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CCS
2009
ACM
14 years 4 months ago
A probabilistic approach to hybrid role mining
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
Mario Frank, Andreas P. Streich, David A. Basin, J...
ECIS
2000
13 years 10 months ago
Diffusion of Internet Technologies in Travel Agencies in Australia
Abstract - The Internet appears to playing a role in the restructuring of some traditional business sectors in which some organisations profit and some decline. Travel agencies are...
Craig Standing, Thandarayan Vasudavan
CAISE
1999
Springer
14 years 1 months ago
Towards a Classification Framework for Application Granularity in Workflow Management Systems
The support of process enactment through the use of workflow management systems has gained considerable attention within the last few years. We develop a classification framework c...
Jörg Becker, Michael zur Muehlen
ECIS
2004
13 years 10 months ago
An Epistemological Foundation of Conceptual Modeling
In a business environment, making the right decisions is vital for the success of a company. Making right decisions is inevitably bound to the availability and provision of releva...
Michael Ribbert, Björn Niehaves, Alexander Dr...
MKWI
2008
246views Business» more  MKWI 2008»
13 years 10 months ago
Assessing the effects of IT changes on IT risk - A business process-oriented view
Abstract: The economic relevance of IT risk is increasing due to various operational, technical as well as regulatory reasons. Increasing flexibility of business processes and risi...
Stefan Sackmann