Article

PPM-Decay: A Computational Model of Auditory Prediction with Memory Decay

2020-01-09

Abstract excerpt

Statistical learning and probabilistic prediction are fundamental processes in auditory cognition. A prominent computational model of these processes is Prediction by Partial Matching (PPM), a variable-order Markov model that learns by internalizing n -grams from training sequences. However, PPM has limitations as a cognitive model: in particular, it has a perfect memory that weights all historic observations equ...

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Literature Corpus work: fc65d88a-4973-5fa1-8907-3eae30eb2e45
DOI: 10.1101/2020.01.09.900266

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