Preference dominance reasoning for conversational recommender systems: a comparison between a comparative preferences and a sum of weights approach

Article English OPEN
Trabelsi, Walid; Wilson, Nic; Bridge, Derek G.; Ricci, Francesco;
(2011)
  • Publisher: World Scientific Publishing Company
  • Related identifiers: doi: 10.1142/S021821301100036X
  • Subject: Comparative preferences | Recommender systems

A conversational recommender system iteratively shows a small set of options for its user to choose between. In order to select these options, the system may analyze the queries tried by the user to derive whether one option is dominated by others with respect to the us... View more
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