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CAISE
1999
Springer
15 years 11 months ago
Applying Graph Reduction Techniques for Identifying Structural Conflicts in Process Models
Abstract. The foundation of a process model lies in its control flow specifications. Using a generic process modeling language for workflows, we show how a control flow specificati...
Wasim Sadiq, Maria E. Orlowska
ELPUB
2007
ACM
15 years 11 months ago
Five Years on - The Impact of the Budapest Open Access Initiative
Open Access was first defined by the Budapest Open Access Initiative following a meeting organized by the Open Society Institute/Soros foundations. The subsequent Open Access move...
Melissa R. Hagemann
CAISE
2006
Springer
15 years 11 months ago
Structuring Safety Policy Decomposition
Abstract. Safety policy is a collection of rules that govern the behaviour of entities such that they do not cause accidents. It has been suggested that policies in general can be ...
Martin Hall-May, Tim Kelly
CIKM
2006
Springer
15 years 11 months ago
Resource-aware kernel density estimators over streaming data
A fundamental building block of many data mining and analysis approaches is density estimation as it provides a comprehensive statistical model of a data distribution. For that re...
Christoph Heinz, Bernhard Seeger
FOIKS
2004
Springer
15 years 11 months ago
Simplification of Integrity Constraints for Data Integration
When two or more databases are combined into a global one, integrity may be violated even when each database is consistent with its own local integrity constraints. Efficient metho...
Henning Christiansen, Davide Martinenghi