Layering in Provenance-Aware Storage Systems

  title={Layering in Provenance-Aware Storage Systems},
  author={Kiran-Kumar Muniswamy-Reddy and Joseph Barillari and Uri Braun and David A. Holland and Diana L. MacLean and Margo I. Seltzer},
Digital provenance describes the ancestry or history of a digital document. Provenance provides answers to questions such as: “How does the ancestry of these objects differ?” “Are there source code files tainted by proprietary software?” “How was this object created?” Prior systems used to collect and maintain provenance operate within a single layer of abstraction: the system call boundary, a workflow specification language, or in a domain-specific application level. The provenance collected… CONTINUE READING
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