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» Oclets - Scenario-Based Modeling with Petri Nets
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ACSD
2007
IEEE
116views Hardware» more  ACSD 2007»
14 years 3 months ago
Finding Structure in Unstructured Processes: The Case for Process Mining
Today there are many process mining techniques that allow for the automatic construction of process models based on event logs. Unlike synthesis techniques (e.g., based on regions...
Wil M. P. van der Aalst, Christian W. Günther
QEST
2007
IEEE
14 years 3 months ago
Performance Trees: Expressiveness and Quantitative Semantics
—Performance Trees are a recently-proposed mechanism for the specification of performance properties and measures. They represent an attractive alternative to stochastic logics,...
Tamas Suto, Jeremy T. Bradley, William J. Knottenb...
ECBS
2006
IEEE
143views Hardware» more  ECBS 2006»
14 years 3 months ago
Requirements Engineering for the Adviser Portal Bank System
The Adviser Portal (AP) is a new IT system for 15 Danish banks. The main goal of AP is to increase the efficiency and quality of bank advisers’ work. Requirements engineering fo...
Jens Bæk Jørgensen, Kristian Bisgaard...
ANSS
2005
IEEE
14 years 2 months ago
Approximation of Discrete Phase-Type Distributions
The analysis of discrete stochastic models such as generally distributed stochastic Petri nets can be done using state space-based methods. The behavior of the model is described ...
Claudia Isensee, Graham Horton
BPM
2004
Springer
110views Business» more  BPM 2004»
14 years 2 months ago
Integration of Multi-attributed Negotiations within Business Processes
For the integration of electronic negotiation systems within information systems, it is essential to model both using the same modelling paradigm to avoid frictions. We develop a g...
Carlo Simon, Michael Rebstock