Exploring many task computing in scientific workflows
Proceedings of the 2nd Workshop on Many-Task Computing on Grids and Supercomputers
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
MTCProv: a practical provenance query framework for many-task scientific computing
Distributed and Parallel Databases
A Provenance-based Adaptive Scheduling Heuristic for Parallel Scientific Workflows in Clouds
Journal of Grid Computing
Tracing where and who provenance in Linked Data: A calculus
Theoretical Computer Science
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Secure provenance techniques are essential in generating trustworthy provenance records, where one is interested in protecting their integrity, confidentiality, and availability. In this work, we suggest an architecture to provide protection of authorship and temporal information in grid-enabled provenance systems. It can be used in the resolution of conflicting intellectual property claims, and in the reliable chronological reconstitution of scientific experiments. We observe that some techniques from public key infrastructures can be readily applied for this purpose. We discuss the issues involved in the implementation of such architecture and describe some experiments realized with the proposed techniques.