HalVA - rule analysis framework for XTT2 rules

  • Authors:
  • Grzegorz J. Nalepa;Szymon Bobek;Antoni Ligęza;Krzysztof Kaczor

  • Affiliations:
  • AGH University of Science and Technology, Kraków, Poland;AGH University of Science and Technology, Kraków, Poland;AGH University of Science and Technology, Kraków, Poland;AGH University of Science and Technology, Kraków, Poland

  • Venue:
  • RuleML'2011 Proceedings of the 5th international conference on Rule-based reasoning, programming, and applications
  • Year:
  • 2011

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Abstract

Quality and reliability issues are important in development and exploration of rule-based systems. In the paper a formalized knowledge representation for rules called XTT2 is considered. It is a rule language based on an expressive attribute logic called ALSV(FD). A custom runtime and verification framework for XTT2 called HalVA is proposed. It allows for verification of certain formal properties of rules, including determinism, subsumption or completeness.