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» Linking Business Modelling to Socio-technical System Design
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OTM
2005
Springer
16 years 8 days ago
Colored Petri Nets to Verify Extended Event-Driven Process Chains
Business processes are becoming more and more complex and at the same time their correctness is becoming a critical issue: The costs of errors in business information systems are g...
Kees M. van Hee, Olivia Oanea, Natalia Sidorova
INFSOF
2000
91views more  INFSOF 2000»
15 years 6 months ago
An operational approach to the design of workflow systems
We construct models as an aid to our thought process. A particular class of models, operational models, can be used for simulation and prototyping. The Opj modeling language is su...
Rakesh Agarwal, Giorgio Bruno, Marco Torchiano
SACMAT
2003
ACM
16 years 1 days ago
Role mining - revealing business roles for security administration using data mining technology
In this paper we describe the work devising a new technique for role-finding to implement Role-Based Security Administration. Our results stem from industrial projects, where larg...
Martin Kuhlmann, Dalia Shohat, Gerhard Schimpf
IWPSE
2003
IEEE
16 years 2 days ago
Using Coordination Contracts for Flexible Adaptation to Changing Business Rules
This paper reports on the use of coordination contracts, presented at the previous two IWPSE workshops, in a project for a credit recovery company. We have designed and implemente...
Michel Wermelinger, Georgios Koutsoukos, Richard A...
AVI
2004
15 years 8 months ago
Sim-U-Sketch: a sketch-based interface for SimuLink
Sim-U-Sketch is an experimental sketch-based interface we developed for Matlab 's Simulink software package. With this tool, users can construct functional Simulink models si...
Levent Burak Kara, Thomas F. Stahovich