An Artificial Grammar Investigation into the Mental Encoding of Syntactic Structure. - Pyeong Whan Cho; Emily Szkudlarek; Anuenue Kukona; Whitney Tabor (CogSci, 2011)

Fractal Unfolding: A Metamorphic Approach to Learning to Parse Recursive Structure. - Whitney Tabor; Pyeong Whan Cho; Emily Szkudlarek (CMCL@NAACL-HLT, 2012)

Birth of an Abstraction: A Dynamical Systems Account of the Discovery of an Elsewhere Principle in a Category Learning Task. - Whitney Tabor; Pyeong Whan Cho; Harry Dankowicz (Cogn. Sci., 2013)

Fractal Analysis Illuminates the Form of Connectionist Structural Gradualness. - Whitney Tabor; Pyeong Whan Cho; Emily Szkudlarek (Top. Cogn. Sci., 2013)

Bifurcation analysis of a Gradient Symbolic Computation model of incremental processing. - Pyeong Whan Cho; Paul Smolensky (CogSci, 2016)

Dynamic encoding of structural uncertainty in gradient symbols. - Pyeong Whan Cho; Matthew Goldrick 001; Richard L. Lewis; Paul Smolensky (CMCL, 2018)

Discrete symbolic optimization and Boltzmann sampling by continuous neural dynamics: Gradient Symbolic Computation. - Paul F. Tupper; Paul Smolensky; Pyeong Whan Cho (CoRR, 2018)

PIPS: A Parallel Planning Model of Sentence Production. - Laurel Brehm; Pyeong Whan Cho; Paul Smolensky; Matthew A. Goldrick (Cogn. Sci., 2022)