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» Linking Business Modelling to Socio-technical System Design
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OTM
2005
Springer
15 years 5 months 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»
14 years 11 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
15 years 5 months 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
15 years 5 months 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 1 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