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SIGMOD
2005
ACM
141views Database» more  SIGMOD 2005»
14 years 7 months ago
XML database support for distributed execution of data-intensive scientific workflows
In this paper we look at the application of XML data management support in scientific data analysis workflows. We describe a software infrastructure that aims to address issues as...
Shannon Hastings, Matheus Ribeiro, Stephen Langell...
KCAP
2009
ACM
14 years 2 months ago
Workflow matching using semantic metadata
Workflows are becoming an increasingly more common paradigm to manage scientific analyses. As workflow repositories start to emerge, workflow retrieval and discovery becomes a cha...
Yolanda Gil, Jihie Kim, Gonzalo Flórez Puga...
WWW
2006
ACM
14 years 8 months ago
An ontology for internal and external business processes
In this paper we introduce our multi metamodel process ontology (m3po), which is based on various existing reference models and languages from the workflow and choreography domain...
Armin Haller, Eyal Oren, Paavo Kotinurmi
BPM
2010
Springer
126views Business» more  BPM 2010»
13 years 5 months ago
Symbolic Execution of Acyclic Workflow Graphs
Abstract. We propose a new technique to analyze the control-flow, i.e., the workflow graph of a business process model, which we call symbolic execution. We consider acyclic workfl...
Cédric Favre, Hagen Völzer
INFSOF
2008
148views more  INFSOF 2008»
13 years 7 months ago
Translating unstructured workflow processes to readable BPEL: Theory and implementation
The Business Process Execution Language for Web Services (BPEL) has emerged as the de-facto standard for implementing processes. Although intended as a language for connecting web ...
Wil M. P. van der Aalst, Kristian Bisgaard Lassen