Moreau, Luc and Ludäscher, Bertram and Altintas, Ilkay and Barga, Roger S. and Bowers, Shawn and Callahan, Steven and Chin Jr, George and Clifford, Ben and Cohen, Shirley and Cohen-Boulakia, Sarah and Zhao, Jun (2008) Special Issue : the first Provenance Challenge. Concurrency and Computation: Practice and Experience, 20 (5). pp. 409-418. ISSN 1532-0626
Full text not available from this repository.Abstract
The first Provenance Challenge was set up in order to provide a forum for the community to understand the capabilities of different provenance systems and the expressiveness of their provenance representations. To this end, a functional magnetic resonance imaging workflow was defined, which participants had to either simulate or run in order to produce some provenance representation, from which a set of identified queries had to be implemented and executed. Sixteen teams responded to the challenge, and submitted their inputs. In this paper, we present the challenge workflow and queries, and summarize the participants' contributions.