Hiding data and structure in workflow provenance


Other Article

In this paper we discuss the use of views to address the problem of providing useful answers to provenance queries while ensuring that privacy concerns are met. In particular, we propose a hierarchical workflow model, based on context-free graph grammars, in which fine-grained dependencies between the inputs and outputs of a module are explicitly specified. Using this model, we examine how privacy concerns surrounding data, module function, and workflow structure can be addressed. © 2011 Springer-Verlag Berlin Heidelberg.

Full Text

Duke Authors

Cited Authors

  • Davidson, S; Bao, Z; Roy, S

Published Date

  • December 29, 2011

Published In

Volume / Issue

  • 7108 LNCS /

Start / End Page

  • 41 - 48

Electronic International Standard Serial Number (EISSN)

  • 1611-3349

International Standard Serial Number (ISSN)

  • 0302-9743

International Standard Book Number 13 (ISBN-13)

  • 9783642257308

Digital Object Identifier (DOI)

  • 10.1007/978-3-642-25731-5_4

Citation Source

  • Scopus