Personalised pathway prediction

  • Authors:
  • Fabian Bohnert;Ingrid Zukerman

  • Affiliations:
  • Faculty of Information Technology, Monash University, Clayton, VIC, Australia;Faculty of Information Technology, Monash University, Clayton, VIC, Australia

  • Venue:
  • UMAP'10 Proceedings of the 18th international conference on User Modeling, Adaptation, and Personalization
  • Year:
  • 2010

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Abstract

This paper proposes a personalised frequency-based model for predicting a user's pathway through a physical space, based on non-intrusive observations of users' previous movements Specifically, our approach estimates a user's transition probabilities between discrete locations utilising personalised transition frequency counts, which in turn are estimated from the movements of other similar users Our evaluation with a real-world dataset from the museum domain shows that our approach performs at least as well as a non-personalised frequency-based baseline, while attaining a higher predictive accuracy than a model based on the spatial layout of the physical museum space.