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» Model Checking of Workflow Schemas
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ADVSE
2010
103views more  ADVSE 2010»
12 years 11 months ago
Extending Conceptual Schemas with Business Process Information
Abstract. The specification of business processes is becoming a more and more critical aspect for organizations. Such processes are specified as workflow models expressing the logi...
Marco Brambilla, Jordi Cabot, Sara Comai
IS
2011
12 years 11 months ago
Checking determinism of XML Schema content models in optimal time
We consider the determinism checking of XML Schema content models, as required by the W3C Recommendation. We argue that currently applied solutions have flaws and make processors...
Pekka Kilpeläinen
ZEUS
2010
180views Communications» more  ZEUS 2010»
13 years 6 months ago
An efficient approach to detect lack of synchronization in acyclic workflow graphs
Control-flow analysis of business process models requires to check the absence of lack of synchronization. We use workflow graphs, which may contain inclusive OR gateways, to repre...
Cédric Favre
EDBTW
2006
Springer
13 years 8 months ago
A Calculus for Propagating Semantic Annotations Through Scientific Workflow Queries
Scientific workflows facilitate automation, reuse, and reproducibility of scientific data management and analysis tasks. Scientific workflows are often modeled as dataflow networks...
Shawn Bowers, Bertram Ludäscher
CSFW
2004
IEEE
13 years 8 months ago
The Consistency of Task-Based Authorization Constraints in Workflow Systems
Workflow management systems (WFMSs) have attracted a lot of interest both in academia and the business community. A workflow consists of a collection of tasks that are organized t...
Kaijun Tan, Jason Crampton, Carl A. Gunter