2026-05-15T13:50:29Zhttps://iris.cnr.it/oai/request

oai:iris.cnr.it:20.500.14243/4094992025-06-12T01:53:15Zcom_20.500.14243_22com_20.500.14243_21col_20.500.14243_23ou_ou239

Modeling Word Learning and Processing with Recurrent Neural Networks Marzi C Marzi, C word-learning serial word processing recurrent neural networks long short-term memories temporal self-organizing memories The paper focuses on what two different types of Recurrent Neural Networks, namely arecurrent Long Short-Term Memory and a recurrent variant of self-organizing memories, a TemporalSelf-Organizing Map, can tell us about speakers' learning and processing a set of fully inflectedverb forms selected from the top-frequency paradigms of Italian and German. Both architectures,due to the re-entrant layer of temporal connectivity, can develop a strong sensitivity to sequentialpatterns that are highly attested in the training data. The main goal is to evaluate learningand processing dynamics of verb inflection data in the two neural networks by focusing onthe effects of morphological structure on word production and word recognition, as well as onword generalization for untrained verb forms. For both models, results show that productionand recognition, as well as generalization, are facilitated for verb forms in regular paradigms.However, the two models are differently influenced by structural effects, with the TemporalSelf-Organizing Map more prone to adaptively find a balance between processing issues of learnabilityand generalization, on the one side, and discriminability on the other side. 2020 info:eu-repo/semantics/article https://hdl.handle.net/20.500.14243/409499 10.3390/info11060320 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85087519293 https://www.mdpi.com/2078-2489/11/6/320 info:eu-repo/semantics/altIdentifier/wos/WOS:000551236800026 eng volume:11 issue:6 numberofpages:14 journal:INFORMATION info:eu-repo/semantics/openAccess ELETTRONICO license:Dominio pubblico license uri:http://creativecommons.org/publicdomain/zero/1.0/