volume 33, issue 2, P483-527 2021
DOI: 10.1162/neco_a_01346
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Asieh Abolpou Mofrad, Anis Yazidi, Samaneh Abolpour Mofrad, Hugo L. Hammer, Erik Arntzen

Abstract: Formation of stimulus equivalence classes has been recently modeled through equivalence projective simulation (EPS), a modified version of a projective simulation (PS) learning agent. PS is endowed with an episodic memory that resembles the internal representation in the brain and the concept of cognitive maps. PS flexibility and interpretability enable the EPS model and, consequently the model we explore in this letter, to simulate a broad range of behaviors in matching-to-sample experiments. The episodic me…

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