Interest-matching comparisons using CP-nets

  • Authors:
  • Andrew W. Wicker;Jon Doyle

  • Affiliations:
  • Department of Computer Science, North Carolina State University, Raleigh, NC;Department of Computer Science, North Carolina State University, Raleigh, NC

  • Venue:
  • AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 2
  • Year:
  • 2007

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Abstract

The formation of internet-based social networks has revived research on traditional social network models as well as interest-matching, or match-making, systems. In order to automate or augment the process of interest-matching, we describe a method for the comparison of preference orderings represented by CP-nets, which allows one to determine a shared interest level between agents. Empirical results suggest that this distance measure for preference orderings agrees with the intuitive assessment of shared interest levels.