A new taxonomy for the quality of telephone services based on spoken dialogue systems

  • Authors:
  • Sebastian Möller

  • Affiliations:
  • Ruhr-University Bochum, Bochum, Germany

  • Venue:
  • SIGDIAL '02 Proceedings of the 3rd SIGdial workshop on Discourse and dialogue - Volume 2
  • Year:
  • 2002

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Abstract

This document proposes a new taxonomy for describing the quality of services which are based on spoken dialogue systems (SDSs), and operated via a telephone interface. It is used to classify instrumentally or expert-derived dialogue and system measures, as well as quality features perceived by the user of the service. A comparison is drawn to the quality of human-to-human telephone services, and implications for the development of evaluation frameworks such as PARADISE are discussed.