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» A Scenario Construction Process
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INFSOF
1998
77views more  INFSOF 1998»
14 years 10 months ago
RolEnact: role-based enactable models of business processes
This paper describes RolEnact: a process-modelling notation used to provide enactable models of process instances. The paper shows how RolEnact models may be produced which are eq...
Keith Phalp, Peter Henderson, Robert John Walters,...
NLDB
2007
Springer
15 years 4 months ago
Flexible and Customizable NL Representation of Requirements for ETL processes
The design of an Extract – Transform – Load (ETL) workflow for the population of a Data Warehouse is a complex and challenging procedure. In previous work, we have presented an...
Dimitrios Skoutas, Alkis Simitsis
EON
2008
15 years 21 hour ago
Semantic System Integration - Incorporating Rule based Semantic Bridges into BPEL Processes
Abstract. This paper describes how semantic bridges realized in terms of rulebased ontology mappings can be incorporated into BPEL processes. The approach is explained by applying ...
Nils Barnickel, Ralf Weinand, Matthias Flügge
CORR
2006
Springer
125views Education» more  CORR 2006»
14 years 10 months ago
10^(10^6) Worlds and Beyond: Efficient Representation and Processing of Incomplete Information
We present a decomposition-based approach to managing probabilistic information. We introduce world-set decompositions (WSDs), a space-efficient and complete representation system ...
Lyublena Antova, Christoph Koch, Dan Olteanu
SCFBM
2008
138views more  SCFBM 2008»
14 years 10 months ago
Epigrass: a tool to study disease spread in complex networks
Background: The construction of complex spatial simulation models such as those used in network epidemiology, is a daunting task due to the large amount of data involved in their ...
Flávio C. Coelho, Oswaldo G. Cruz, Cl&aacut...