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» An Abstract Model for Process Mediation
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SIGMOD
1993
ACM
140views Database» more  SIGMOD 1993»
15 years 1 months ago
Second-Order Signature: A Tool for Specifying Data Models, Query Processing, and Optimization
Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...
Ralf Hartmut Güting
BIS
2008
92views Business» more  BIS 2008»
14 years 11 months ago
Structural Detection of Deadlocks in Business Process Models
Abstract. A common task in business process modelling is the verification of process models regarding syntactical and structural errors. While the former might be checked with low ...
Ahmed Awad, Frank Puhlmann
ESWS
2007
Springer
15 years 3 months ago
Semantic EPC: Enhancing Process Modeling Using Ontology Languages
Abstract. In this article we describe a semantic extension of event-driven process chains, with which it is possible to specify the semantics of individual model elements as it is ...
Oliver Thomas, Michael Fellmann
SIGSAND
2008
14 years 11 months ago
The Impact of Activity Labeling Styles on Process Model Quality
Abstract: Quality issues and their connection with structural aspects of process models have been recently studied, but there is still a notable lack of research into quality aspec...
Jan Mendling, Hajo A. Reijers
LR
2011
108views more  LR 2011»
14 years 18 days ago
Modeling production networks with discrete processes by means of communities of autonomous units
Abstract Communities of autonomous units are devices for the visual modeling of interactive logistic processes. The framework is founded on rule-based graph transformation and allo...
Hans-Jörg Kreowski, Sabine Kuske, Caroline vo...