Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloModelling the interaction of regularity and morphological structure: the case of Russian verb inflection
Anno di pubblicazione2020
FormatoCartaceo
Autore/iMarzi, C.
Affiliazioni autoriInstitute for Computational Linguistics - Italian National Research Council
Autori CNR e affiliazioni
  • CLAUDIA MARZI
Lingua/e
  • inglese
AbstractThe main focus of this paper is to investigate how aspects of morphological regularity may have an impact on early stages of word processing, prior to full lexical access. Here I explore the interaction of regularity and morphological structure by using a computational simulation of the process of learning Russian verb forms, without any morpho-syntactic or morphosemantic additional information. With a recurrent variant of self-organising memories, namely a Temporal Self-Organising Map, or TSOM, experimental results allow an investigation of the impact of incremental learning and online processing principles on paradigm organisation, by assessing the differential impact of several aspects of regularity, ranging from formal transparency and predictability to allomorphy, on the processing/learning behaviour in a connectionist framework. The proposed analysis suggests a performance-oriented account of inflectional regularity in morphology, whereby perception of morphological structure is not the by-product of the design of the human word processor, with rules separated from exceptions, but rather an emergent property of the dynamic self-organisation of stored lexical representations, dependent on the adaptive processing history of inflected word forms, intrinsically graded and probabilistic.
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine da131
Pagine a156
Pagine totali26
RivistaLingue e linguaggio
Attiva dal 2002
Editore: Il Mulino. - Bologna
Paese di pubblicazione: Italia
Lingua: italiano
ISSN: 1720-9331
Titolo chiave: Lingue e linguaggio
Titolo abbreviato: Ling. linguaggio
Numero volume della rivistaXIX
Fascicolo della rivista1
DOI10.1418/97534
Verificato da refereeSì: Internazionale
Stato della pubblicazionePublished version
Indicizzazione (in banche dati controllate)-
Parole chiavemorphological complexity, discriminative learning, recurrent neural networks, self-organisation, Russian verb in?ection
Link (URL, URI)https://www.mulino.it/riviste/issn/1720-9331
Titolo parallelo-
Data di accettazione-
Note/Altre informazioni-
Strutture CNR
  • ILC — Istituto di linguistica computazionale "Antonio Zampolli"
Moduli/Attività/Sottoprogetti CNR
  • DUS.AD016.007.001 : Approcci interdisciplinari a modelli teorici e computazionali di acquisizione lessicale in contesti mono- e multi-lingui
  • DUS.AD016.075.004 : Modelli (bio-)computazionali dell'uso linguistico
Progetti Europei-
Allegati
Modelling the interaction of regularity and morphological structure: the case 0f Russian verb inflection (documento privato )
Descrizione: Published_pdf
Tipo documento: application/pdf