User-centered evaluation of interactive question answering systems

  • Authors:
  • Diane Kelly;Paul B. Kantor;Emile L. Morse;Jean Scholtz;Ying Sun

  • Affiliations:
  • University of North Carolina, Chapel Hill, NC;Rutgers University, New Brunswick, NJ;National Institute of Standards & Technology, Gaithersburg, MD;National Institute of Standards & Technology, Gaithersburg, MD;Rutgers University, New Brunswick, NJ

  • Venue:
  • IQA '06 Proceedings of the Interactive Question Answering Workshop at HLT-NAACL 2006
  • Year:
  • 2006

Quantified Score

Hi-index 0.00

Visualization

Abstract

We describe a large-scale evaluation of four interactive question answering system with real users. The purpose of the evaluation was to develop evaluation methods and metrics for interactive QA systems. We present our evaluation method as a case study, and discuss the design and administration of the evaluation components and the effectiveness of several evaluation techniques with respect to their validity and discriminatory power. Our goal is to provide a roadmap to others for conducting evaluations of their own systems, and to put forward a research agenda for interactive QA evaluation.