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- Title
Workflow Discovery: Requirements from E-Science and a Graph-Based Solution.
- Authors
Goderis, Antoon; Li, Peter; Gable, Carole
- Abstract
The article presents the case for workflows and workflow discovery in science and develop one discovery solution. Through a survey with 21 scientists and developers from the Grid/Taverna workflow environment, workflow discovery requirements are elicited. A mechanism for ranking workflow fragments is provided based on graph sub-isomorphism through the design and implementation of a workflow discovery tool. The tool evaluation, drawing on a corpus of 89 public workflows and the results of the user experiment, finds that, for a simple showcase, the average human ranking can largely be reproduced.
- Subjects
WEB services; EMPLOYEES' workload; BIOINFORMATICS; INFORMATION science; BENCHMARKING (Management); MANAGEMENT; COMPUTER science; WORKFLOW software; WORK measurement
- Publication
International Journal of Web Services Research, 2008, Vol 5, Issue 4, p32
- ISSN
1545-7362
- Publication type
Article
- DOI
10.4018/jwsr.2008100102