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Analogy between concepts (extended abstract)

Abstract : Analogical proportions are statements of the form “x is to y as z is to t”, where x, y, z, t are items of the same nature, or not. In this paper, we more particularly consider “relational proportions” of the form “object A has the same relationship with attribute a as object B with attribute b”. We provide a formal definition for relational proportions, and investigate how they can be extracted from a formal context, in the setting of formal concept analysis.
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Contributor : Nelly Barbot <>
Submitted on : Monday, January 18, 2021 - 9:06:08 AM
Last modification on : Thursday, March 18, 2021 - 2:25:06 PM
Long-term archiving on: : Monday, April 19, 2021 - 6:24:06 PM


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Nelly Barbot, Laurent Miclet, Henri Prade. Analogy between concepts (extended abstract). Twenty-Ninth International Joint Conference on Artificial Intelligence (IJCAI 2020), Jan 2021, Yokohama, Japan. pp.5015--5019, ⟨10.24963/ijcai.2020/698⟩. ⟨hal-03112578⟩



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