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CAISE
2004
Springer
15 years 9 months ago
The Value of Roles in Modeling Business Processes
Rapid business changes require companies to make rapid changes in business processes and ultimately in BPS systems. These changes can be done rapidly if business modelers understan...
Pavel Balabko, Alain Wegmann, Alain Ruppen, Nicola...
CAISE
2006
Springer
15 years 9 months ago
Information Sharing for the Semantic Web -a Schema Transformation Approach
Abstract. This paper proposes a framework for transforming and integrating heterogeneous XML data sources, making use of known correspondences from them to ontologies expressed in ...
Lucas Zamboulis, Alexandra Poulovassilis
CCS
2006
ACM
15 years 9 months ago
Is risk a good security metric?
Why measuring security? To make good decisions about how to design security countermeasures, to choose between alternative security architectures, and to improve security during d...
O. Sami Saydjari
ESA
2004
Springer
124views Algorithms» more  ESA 2004»
15 years 8 months ago
Code Flexibility and Program Efficiency by Genericity: Improving Cgal's Arrangements
Arrangements of planar curves are fundamental structures in computational geometry. We describe the recent developments in the arrangement package of Cgal, the Computational Geomet...
Efi Fogel, Ron Wein, Dan Halperin
ER
2006
Springer
125views Database» more  ER 2006»
15 years 8 months ago
Extending the UML 2 Activity Diagram with Business Process Goals and Performance Measures and the Mapping to BPEL
The UML 2 Activity Diagram is designed for modelling business processes, but does not yet include any concepts for modelling process goals and their measures. We extend the UML 2 A...
Birgit Korherr, Beate List