Search results for "Sentence"
showing 10 items of 257 documents
Els pronoms forts en les oracions existencials del català
2018
En aquest article defenso que la distribució restringida dels pronoms forts en les oracions existencials del català és la conseqüència, no pas de l'Efecte de Definitud, com s'ha assumit de manera habitual, sinó de la combinació de les condicions informatives que imposa l'oració existencial, que requereix que el pivot sigui contrastiu, amb la naturalesa pragmàtica del contrast en les formes pronominals, que impedeix la lectura contrastiva justament en aquesta posició. Es proposa, doncs, que els casos de pivot pronominal necessiten obtenir aquesta lectura contrastiva per mitjans alternatius, especialment mitjançant l'aportació de les partícules només i mateix. Aquesta anàlisi es pot estendre …
Can parafoveal-on-foveal effects be obtained when reading an unspaced alphasyllabic script (Thai)?
2013
One controversial question in the field of eye movements and reading is whether there is evidence of parafoveal-on-foveal effects. This is an important issue because some models of eye movements in reading make quite different predictions in this respect (e.g., E-Z Reader vs. SWIFT models). The aim of the current study was to investigate if parafoveal-on-foveal effects occur when reading Thai, an unspaced, alphasyllabic orthography. Word frequency (high and low) of the word to the right of the currently fixated word was manipulated to examine if it would influence processing of the fixated word. Thirty-six participants read single sentences while having their eye movements monitored. There …
Age-related effects on lexical, but not syntactic, processes during sentence production
2021
ABSTRACT We investigated the effect of healthy ageing on the lexical and syntactic processes involved in sentence production. Young and older adults completed a semantic interference sentence production task: we manipulated whether the target picture and distractor word were semantically related or unrelated and whether they fell within the same phrase (“the watch and the clock/hippo move apart”) or different phrases (“the watch moves above the clock/hippo”). Both age groups were slower to initiate sentences containing a larger, compared to a smaller, initial phrase, indicating a similar phrasal scope of advanced planning. However, older adults displayed significantly larger semantic interf…
Dos supuestos testimonios del vino de <em>Saguntum</em> en Juvenal y en Frontón
2017
Although it has been believed Iuuenal V 24-49 and Fronto 134.23 ss. van den Hout (2nd ed.) do not probably refer to the Saguntum wine. Iuuenal appears to allude to Saguntine pottery, which proverbially was of low quality in the epigrammatic and satirical tradition. Fronto’s sentence would be one more example of confusion in the manuscript tradition between Saguntum and Zacynthos on the one hand, and Saguntinus and Zacynthius on the other.
Onko suomen ja ruotsin koodinvaihdolla kielioppia? : substantiivien ja verbien taivutus Haaparannan, Tukholman ja Helsingin kaksikielisissä keskustel…
2016
Tutkimuksessa tarkastellaan kaksikielisten 13–15- vuotiaiden nuorten koodinvaihtoa suomen ja ruotsin välillä luokkahuoneen ulkopuolella nauhoitetuissa arkikielisissä keskusteluissa Haaparannassa (2014–2015), Tukholmassa (2015–2016) ja Helsingissä (2014). Artikkelissa kartoitetaan, miten toisesta kielestä upotetut substantiivit ja verbit taipuvat koodinvaihdossa. Tutkimuksen tarkoituksena on selvittää, taipuvatko upotetut sanat matriisikielen eli pääkielen vai upotetun kielen kieliopin mukaan ja onko eri paikkakunnilta kerättyjen aineistojen välillä eroja. Tavoitteena on myös tutkia, onko suomen ja ruotsin koodinvaihdolla rakenteellisia rajoituksia eli voiko koodinvaihtoa tapahtua silloin, k…
Semantic Word Error Rate for Sentence Similarity
2016
Sentence similarity measures have applications in several tasks, including: Machine Translation, Paraphrase Iden- tification, Speech Recognition, Question-answering and Text Summarization. However, measures designed for these tasks are aimed at assessing equivalence rather than resemblance, partly departing from human cognition of similarity. While this is reasonable for these activities, it hinders the applicability of sentence similarity measures to other tasks. We therefore propose a new sentence similarity measure specifically designed for resemblance evaluation, in order to cover these fields better. Experimental results are discussed.
Robust Neural Machine Translation: Modeling Orthographic and Interpunctual Variation
2020
Neural machine translation systems typically are trained on curated corpora and break when faced with non-standard orthography or punctuation. Resilience to spelling mistakes and typos, however, is crucial as machine translation systems are used to translate texts of informal origins, such as chat conversations, social media posts and web pages. We propose a simple generative noise model to generate adversarial examples of ten different types. We use these to augment machine translation systems’ training data and show that, when tested on noisy data, systems trained using adversarial examples perform almost as well as when translating clean data, while baseline systems’ performance drops by…
Monolingual and cross-lingual intent detection without training data in target languages
2021
Due to recent DNN advancements, many NLP problems can be effectively solved using transformer-based models and supervised data. Unfortunately, such data is not available in some languages. This research is based on assumptions that (1) training data can be obtained by the machine translating it from another language
Impaired semantic processing during sentence reading in children with dyslexia: combined fMRI and ERP evidence
2008
Developmental dyslexia is a specific disorder of reading acquisition characterized by a phonological core deficit. Sentence reading is also impaired in dyslexic readers, but whether semantic processing deficits contribute is unclear. Combining spatially and temporally sensitive neuroimaging techniques to focus on semantic processing can provide a more comprehensive characterization of sentence reading in dyslexia. We recorded brain activity from 52 children (16 with dyslexia, 31 controls) with functional magnetic resonance imaging (fMRI) and event-related potentials (ERP) in two separate counterbalanced sessions. The children silently read and occasionally judged simple sentences with seman…
Who do you refer to? How young students with mild intellectual disability confront anaphoric ambiguities in texts and sentences.
2015
Along 2 experiments we tested the anaphoric pronoun resolution abilities of readers with intellectual disability in comparison with chronological and reading age-matched groups. In Experiment 1, the anaphor test of Elosua, Carriedo, and Garcia-Madruga (2009) confirmed that readers with intellectual disability (ID) are slower than control readers resolving clitic anaphoric pronouns, especially when the use of morphological cues (e.g. gender) is necessary. In order to test if the poor performance could be due to low levels of metacognitive skills during reading, an inconsistency detection task combined with eye tracking was designed in Experiment 2. Participants read short texts with an anaph…