Verification and validation of language processing systems: is it evaluation?

  • Authors:
  • Valerie B. Barr;Judith L. Klavans

  • Affiliations:
  • Hofstra University, Hempstead, NY;Columbia University, New York, NY

  • Venue:
  • ELDS '01 Proceedings of the workshop on Evaluation for Language and Dialogue Systems - Volume 9
  • Year:
  • 2001

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Abstract

If Natural Language Processing (NLP) systems are viewed as intelligent systems then we should be able to make use of verification and validation (V&V) approaches and methods that have been developed in the intelligent systems community. This paper addresses language engineering infrastructure issues by considering whether standard V&V methods are fundamentally different than the evaluation practices commonly used for NLP systems, and proposes practical approaches for applying V&V in the context of language processing systems. We argue that evaluation, as it is performed in the NL community, can be improved by supplementing it with methods from the V&V community.