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Initial Perspectives From Preferences Expressed Through Comparisons

Nicolas Jones 1, * Armelle Brun 1, * Anne Boyer 1
* Corresponding author
1 KIWI - Knowledge Information and Web Intelligence
LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : Rating-scales have become a popular modality for expressing our preferences, but they present several drawbacks. We have recently proposed a new modality: comparing items ("I prefer A to B"). After initial user-studies with encouraging results, we here share some initial perspectives. In particular we examine three issues illustrated with graphs of user's preferences. We discuss the adaptability of comparisons, their algorithmic complexity and incoherences introduced by transitivity.
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Submitted on : Friday, June 24, 2011 - 7:00:02 AM
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Nicolas Jones, Armelle Brun, Anne Boyer. Initial Perspectives From Preferences Expressed Through Comparisons. The 14th International Conference on Human-Computer Interaction - HCI International 2011, Jul 2011, Orlando, United States. pp.33-37, ⟨10.1007/978-3-642-22098-2⟩. ⟨inria-00579606⟩



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