Getting It Together: Enabling Multi-organization Provenance Exchange

نویسندگان

  • M. David Allen
  • Adriane Chapman
  • Barbara T. Blaustein
  • Leonard J. Seligman
چکیده

We present an architecture that supports provenance queries in large, dynamic, multi-organizational environments. The Provenance Challenges have explored exchange across disparate provenance systems, yet this is only a first step. We describe requirements for multi-organizational provenance, evaluate candidate architectures, describe the approach implemented in the PLUS prototype provenance manager, and present performance results that indicate the approach is scalable.

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تاریخ انتشار 2011