Abstract

Current workflows have limited reusability and shelf life because they specify particular application software to be run at each step, which can become obsolete or no longer run. We describe semantic workflow representations composed of domain tasks, which the system then automatically maps to the application codes available in the particular execution environment. We have implemented this approach in the WINGS semantic workflow system, and demonstrate the mapping of workflows to different sets of application codes depending on the workflow execution engine and execution environment selected.

Date

September 16, 2013

Authors

Yolanda Gil

Conference

2013 IEEE Seventh International Conference on Semantic Computing

Pages

377-382

Publisher

IEEE