Scalable access controls for lineage

  • Authors:
  • Arnon Rosenthal;Len Seligman;Adriane Chapman;Barbara Blaustein

  • Affiliations:
  • The MITRE Corporation, Bedford MA and The MITRE Corporation, McLean VA;The MITRE Corporation, Bedford MA and The MITRE Corporation, McLean VA;The MITRE Corporation, Bedford MA and The MITRE Corporation, McLean VA;The MITRE Corporation, Bedford MA and The MITRE Corporation, McLean VA

  • Venue:
  • TAPP'09 First workshop on on Theory and practice of provenance
  • Year:
  • 2009

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Abstract

We present a formalism for provenance in distributed systems based on the π-calculus. Its main feature is that all data products are annotated with metadata representing their provenance. The calculus is given a provenance tracking semantics, which ...