User Modeling and User-Adapted Interaction
Semantic Web Services Grounding
AICT-ICIW '06 Proceedings of the Advanced Int'l Conference on Telecommunications and Int'l Conference on Internet and Web Applications and Services
Semantic Web Services, Processes and Applications (Semantic Web and Beyond: Computing for Human Experience)
Semantic Composition of Scientific Workflows Based on the Petri Nets Formalism
E-SCIENCE '06 Proceedings of the Second IEEE International Conference on e-Science and Grid Computing
Automatic Data Reuse in Grid Workflow Composition
ICCS '08 Proceedings of the 8th international conference on Computational Science, Part I
Enhancing Semantic Web Services Composition with User Interaction
SCC '08 Proceedings of the 2008 IEEE International Conference on Services Computing - Volume 2
Querying distributed RDF data sources with SPARQL
ESWC'08 Proceedings of the 5th European semantic web conference on The semantic web: research and applications
Knowledge-Based runtime prediction of stateful web services for optimal workflow construction
PPAM'05 Proceedings of the 6th international conference on Parallel Processing and Applied Mathematics
Comparison of workflow scheduling strategies on the grid
PPAM'05 Proceedings of the 6th international conference on Parallel Processing and Applied Mathematics
Semantic tools for workflow construction
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part III
Analyses of Knowledge Creation Processes Based on Different Types of Monitored Data
ISMIS '09 Proceedings of the 18th International Symposium on Foundations of Intelligent Systems
The use of event logs for collaborative practices reflection
International Journal of Intelligent Information and Database Systems
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Composition of workflows of computational tasks, grid jobs, or even web services is not a new topic. Many papers and research projects have tackled this problem in the past, in recent years also using semantic description of resources. Most of the proposed or developed solutions deal only with the composition of the functional part of the workflow, the data necessary to actually execute it is considered secondary. The system, design of which we describe in this paper, tries to overcome this gap, and create workflows with the input data of the workflow actions already included. Our design is based on an existing solution from the project K-Wf Grid. The workflow is modeled as a Petri net, which allows for easy incorporation of data into the process. It utilizes semantic description of resources by means of ontologies, and operates on a SOA-based grid composed of web services. It is being developed in the context of a project called SEMCO-WS.