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Verification Theories for XML Schema

  • Suad Alagić
  • Mark Royer
  • David Briggs
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4042)

Abstract

XML Schema types and structures are represented as theories of a verification system, PVS, for proving properties related to XML schemas. Type derivations by restriction and extension as defined in XML Schema are represented in the PVS type system using predicate subtyping. Availability of parametric polymorphism in PVS makes it possible to represent XML sequences and sets via PVS theories. Transaction verification methodology is based on declarative, logic-based specification of frame constraints and the actual transaction updates. XML applications, including constraints typical for XML schemas, such as keys and referential integrity, have been verified.

Keywords

Proof Strategy Type Derivation Referential Integrity Parametric Polymorphism Behavioral Compatibility 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Suad Alagić
    • 1
  • Mark Royer
    • 1
  • David Briggs
    • 1
  1. 1.Department of Computer ScienceUniversity of Southern MainePortlandUSA

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