Shall i trust a recommendation? towards an evaluation of the trustworthiness of recommender sites

  • Authors:
  • G. Lenzini;Y. van Houten;W. Huijsen;M. Melenhorst

  • Affiliations:
  • Novay, Enschede, XC, The Netherlands;Novay, Enschede, XC, The Netherlands;Novay, Enschede, XC, The Netherlands;Novay, Enschede, XC, The Netherlands

  • Venue:
  • ADBIS'09 Proceedings of the 13th East European conference on Advances in Databases and Information Systems
  • Year:
  • 2009

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Abstract

We present a preliminary study the aim of which is to provide a high level model for the evaluation of the trustworthiness of recommender systems as e-commerce services. We identify and comment on relevant trustworthiness indicators for the following different perspectives: user interface, content information and quality of recommendations.