Provide data dependency graph view in provenance browser
The provenance browser currently provides four views of a workflow run: the raw trace file, the "Collection History", an invocation dependency graph, and a "Dependency History" graph. The latter is a hybrid of the invocation dependencies and the data dependencies. What we don't have is a pure data dependency graph.
As an example, compare the data dependency graph (http://daks.ucdavis.edu/~sbowers/prov/pq1.gif) for the COMAD implementation of the 1st provenance challenge (http://twiki.ipaw.info/bin/view/Challenge/DAKS) with the dependency history view provided by the provenance browser (attached). I'd like to be able to view the first kind of graph in the provenance browser as well.
#2 Updated by manish manish about 13 years ago
This is a well accepted data-dependency view, and in our current dependency view, we have included "actors" to make the graph less cluttered. But it is nice to also have a "pure" data-dependency view. We will include this view in our next version of provenance browser.