A survey of data provenance in e-science
ACM SIGMOD Record
Provenance for Visualizations: Reproducibility and Beyond
Computing in Science and Engineering
Special Issue: The First Provenance Challenge
Concurrency and Computation: Practice & Experience - The First Provenance Challenge
ESCIENCE '08 Proceedings of the 2008 Fourth IEEE International Conference on eScience
Provenance Information Model of Karma Version 3
SERVICES '09 Proceedings of the 2009 Congress on Services - I
Building the Trident Scientific Workflow Workbench for Data Management in the Cloud
ADVCOMP '09 Proceedings of the 2009 Third International Conference on Advanced Engineering Computing and Applications in Sciences
Building Reliable Data Pipelines for Managing Community Data Using Scientific Workflows
E-SCIENCE '09 Proceedings of the 2009 Fifth IEEE International Conference on e-Science
The Foundations for Provenance on the Web
Foundations and Trends in Web Science
W3P: Building an OPM based provenance model for the Web
Future Generation Computer Systems
Future Generation Computer Systems
The Open Provenance Model core specification (v1.1)
Future Generation Computer Systems
Characterizing and profiling scientific workflows
Future Generation Computer Systems
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The Trident workbench is a platform for composing, executing and managing scientific workflows. While Trident collects provenance in its native provenance model, the third provenance challenge was an opportunity to build support for the Open Provenance Model into Trident. There are several possible approaches to harmonize our native model with OPM, and such choices are also available to other existing provenance and workflow systems working towards OPM compatibility. We identify and analyze the relative merits of these approaches in an effort to inform practitioners planning to support OPM in their existing provenance/workflow systems. Further, we describe our experience with using the integration approach we choose to interoperate with other teams as part of the challenge.