Enabling Privacy in Provenance Aware Workflow Systems
Source: Arizona State University
A new paradigm for creating and correcting scientific analyzes is emerging, that of provenance-aware workflow systems. In such systems, repositories of workflow specifications and of provenance graphs that represent their executions will be made available as part of scientific information sharing. This will allow users to search and query both workflow specifications and their provenance graphs: Scientists who wish to perform new analyzes may search workflow repositories to find specifications of interest to reuse or modify.