The PBase Scientific Workflow Provenance Repository
نویسندگان
چکیده
منابع مشابه
The PBase Scientific Workflow Provenance Repository
Scientific workflows and their supporting systems are becoming increasingly popular for compute-intensive and data-intensive scientific experiments. The advantages scientific workflows offer include rapid and easy workflow design, software and data reuse, scalable execution, sharing and collaboration, and other advantages that altogether facilitate “reproducible science”. In this context, prove...
متن کاملWorkflow Provenance Repository
Scientific workflows and their supporting systems are becoming increasingly popular for compute-intensive and data-intensive scientific experiments. The advantages scientific workflows offer include rapid and easy workflow design, software and data reuse, scalable execution, sharing and collaboration, and other advantages that altogether facilitate “reproducible science”. In this context, prove...
متن کاملProvenance in Scientific Workflow Systems
The automated tracking and storage of provenance information promises to be a major advantage of scientific workflow systems. We discuss issues related to data and workflow provenance, and present techniques for focusing user attention on meaningful provenance through “user views,” for managing the provenance of nested scientific data, and for using information about the evolution of a workflow...
متن کاملLabelFlow: Exploiting Workflow Provenance to Surface Scientific Data Provenance
Provenance traces captured by scientific workflows can be useful for designing, debugging and maintenance. However, our experience suggests that they are of limited use for reporting results, in part because traces do not comprise domain-specific annotations needed for explaining results, and the black-box nature of some workflow activities. We show that by basic mark-up of the data processing ...
متن کاملProvenance Storage, Querying, and Visualization in PBase
We present PBase, a repository for scientific workflows and their corresponding provenance information that facilitates the sharing of experiments among the scientific community. PBase is interoperable since it uses ProvONE, a standard provenance model for scientific workflows. Workflows and traces are stored in RDF, and with the support of SPARQL and the tree cover encoding, the repository pro...
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ژورنال
عنوان ژورنال: International Journal of Digital Curation
سال: 2014
ISSN: 1746-8256
DOI: 10.2218/ijdc.v9i2.332