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Suvremena lingvistika, Vol. 40 No. 78, 2014.
Izvorni znanstveni članak
Perception of typicality in the lexicon: wordlikeness, lexical density and morphonotactic constraints
Claudia Marzi
orcid.org/0000-0002-3427-2827
; Institute for Computational Linguistics – National Research Council, Pisa, Italy
Marcello Ferro
; Institute for Computational Linguistics – National Research Council, Pisa, Italy
Emmanuel Keuleers
; Ghent University, Belgium
| Puni tekst: engleski, pdf (857 KB) | str. 171-191 | citiraj | |
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APA 6th Edition Marzi, C., Ferro, M. i Keuleers, E. (2014). Perception of typicality in the lexicon: wordlikeness, lexical density and morphonotactic constraints. Suvremena lingvistika, 40 (78), 171-191. Preuzeto s https://hrcak.srce.hr/131342 MLA 8th Edition Marzi, Claudia, et al. "Perception of typicality in the lexicon: wordlikeness, lexical density and morphonotactic constraints." Suvremena lingvistika, vol. 40, br. 78, 2014, str. 171-191. https://hrcak.srce.hr/131342. Citirano 23.05.2019. Chicago 17th Edition Marzi, Claudia, Marcello Ferro i Emmanuel Keuleers. "Perception of typicality in the lexicon: wordlikeness, lexical density and morphonotactic constraints." Suvremena lingvistika 40, br. 78 (2014): 171-191. https://hrcak.srce.hr/131342 Harvard Marzi, C., Ferro, M., i Keuleers, E. (2014). 'Perception of typicality in the lexicon: wordlikeness, lexical density and morphonotactic constraints', Suvremena lingvistika, 40(78), str. 171-191. Preuzeto s: https://hrcak.srce.hr/131342 (Datum pristupa: 23.05.2019.) Vancouver Marzi C, Ferro M, Keuleers E. Perception of typicality in the lexicon: wordlikeness, lexical density and morphonotactic constraints. Suvremena lingvistika [Internet]. 2014 [pristupljeno 23.05.2019.];40(78):171-191. Dostupno na: https://hrcak.srce.hr/131342 IEEE C. Marzi, M. Ferro i E. Keuleers, "Perception of typicality in the lexicon: wordlikeness, lexical density and morphonotactic constraints", Suvremena lingvistika, vol.40, br. 78, str. 171-191, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/131342. [Citirano: 23.05.2019.] |
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Sažetak
The extent to which a symbolic time–series (a sequence of sounds or letters) is a typical
word of a language, referred to as WORDLIKENESS, has been shown to have effects in speech
perception and production, reading proficiency, lexical development and lexical access,
short–term and long–term verbal memory. Two quantitative models have been suggested to
account for these effects: serial phonotactic probabilities (the likelihood for a given symbolic
sequence to appear in the lexicon) and lexical density (the extent to which other words can
be obtained from a target word by changing, deleting or inserting one or more symbols
in the target). The two measures are highly correlated and thus easy to be confounded in
measuring their effects in lexical tasks. In this paper, we propose a computational model
of lexical organisation, based on Self–Organising Maps with Hebbian connections defined
over a temporal layer (TSOMs), providing a principled algorithmic account of effects of
lexical acquisition, processing and access, to further investigate these issues. In particular,
we show that (morpho–)phonotactic probabilities and lexical density, though correlated in
lexical organisation, can be taken to focus on different aspects of speakers’ word processing
behaviour and thus provide independent cognitive contributions to our understanding of
the principles of perception of typicality that govern lexical organisation.
Ključne riječi
lexical acquisition; word processing; frequency; mental lexicon
Hrčak ID: 131342
URI
https://hrcak.srce.hr/131342
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