On evaluating information visualization techniques

  • Authors:
  • Carla M. D. S. Freitas;Paulo R. G. Luzzardi;Ricardo A. Cava;Marco Winckler;Marcelo S. Pimenta;Luciana P. Nedel

  • Affiliations:
  • UFRGS- Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil;UFRGS- Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil and UCPel - Catholic University of Pelotas, Pelotas, RS, Brazil;UFRGS- Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil and UCPel - Catholic University of Pelotas, Pelotas, RS, Brazil;LIHS Université Toulouse, Toulouse, France;UFRGS- Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil;UFRGS- Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil

  • Venue:
  • Proceedings of the Working Conference on Advanced Visual Interfaces
  • Year:
  • 2002

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Abstract

Evaluating user interfaces is usually accomplished to detect design problems in layout and interaction. One possible way to evaluate image quality in computer graphics is visual inspection by experts. Information visualization techniques are usually presented showing their use in experimental situations, employing some kind of analysis. Nevertheless, few works have specifically addressed the evaluation of such techniques. This work reports our results towards the definition of criteria for evaluating information visualization techniques, addressing the evaluation of visual representation and interaction mechanisms as a first step.