Modeling perceptual similarity as analogy resolves the paradox of difference detection

A. Lovett, E. Sagi, Dedre Gentner, K. Forbus

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

There is a paradoxical dissociation between recognizing that two stimuli are different and recognizing how they are different. We show that this dissociation can be captured by modeling perceptual similarity as a species of analogical processes. Using SME to model comparison, we show that the dissociation arises naturally from different stages in the analogical mapping process. Rather than relying on hand-coded input representations, our model uses an automatic, incremental encoding process to generate representations from the same stimuli as given to human participants.
Original languageEnglish
Title of host publicationProceedings of the Second International Conference on Analogy
EditorsBoicho Kokinov, Keith Holyoak, Dedre Gentner
PublisherNBU Press
Pages320-329
Number of pages10
ISBN (Print)978-954-535-580-6 
StatePublished - 2009
EventAnalogy 09 - Sofia, Bulgaria
Duration: Jul 1 2009 → …

Conference

ConferenceAnalogy 09
Period7/1/09 → …

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