نتایج جستجو برای: phonetic knowledge

تعداد نتایج: 573393  

2005
Paolo Massimino

In this work, we present an innovative approach for grapheme to phoneme conversion, which achieves very low error rates for languages like British English, American English and Dutch, and gives good generalization performances. One of the basic steps in the text-to-speech conversion performed by the speech synthesis systems is the phonetic transcription of the input text that can be considered ...

2012
Sue Ann S. Lee Gregory K. Iverson

A long-standing issue in the theory and description of bilingualism is whether bilingual children develop one or two linguistic systems in the learning of their two languages. The one-system hypothesis (Swain, 1972; Volterra & Taeschner, 1978) suggests that children initially posit linguistic rules common to both languages; then they differentiate the two as they master higher linguistic knowle...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - پژوهشکده ادبیات 1393

testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...

2011
Chee Ha LEE Slava KALYUGA

The reported study was aimed at developing effective techniques for reducing learner cognitive overload while using pinyin (a phonetic system) to learn Chinese language. Learning effects of two instructional conditions (character-pinyin-pronunciation and character-pronunciation) were compared for learners with different levels of prior Mandarin proficiency and pinyin knowledge. It was expected ...

Journal: :جستارهای ادبی 0

kurdish language is one of the iranian languages and the historical study of the phonetic system of khorasan kormanji dialect, can clearly show that this language has been under the influence of iranian languages, especially persian language. the author of the article has used prof. tsablof’s (the most famous russian orientalist) publications, to show the persian language influence on khorasan ...

Journal: :Cognition 2006
Sharon Peperkamp Rozenn Le Calvez Jean-Pierre Nadal Emmanuel Dupoux

Phonological rules relate surface phonetic word forms to abstract underlying forms that are stored in the lexicon. Infants must thus acquire these rules in order to infer the abstract representation of words. We implement a statistical learning algorithm for the acquisition of one type of rule, namely allophony, which introduces context-sensitive phonetic variants of phonemes. This algorithm is...

2003
Jirí Navrátil Qin Jin Walter D. Andrews Joseph P. Campbell

Recent work in phonetic speaker recognition has shown that modeling phone sequences using n-grams is a viable and effective approach to speaker recognition, primarily aiming at capturing speaker-dependent pronunciation and also word usage. This paper describes a method involving binary-tree-structured statistical models for extending the phonetic context beyond that of standard n-grams (particu...

2003
Sarah Hawkins

This paper first summarizes some phonetic observations that challenge theories of speech perception and speech understanding which assume the speech signal is converted to an abstract form, such as features or phonemes, before it can be understood, and that ‘knowledge-driven’ processes are largely ‘top down’ rather than signal-driven. Systematic variation in fine phonetic detail is shown to ind...

Journal: :The Journal of the Acoustical Society of America 2006
Feng-Ming Tsao Huei-Mei Liu Patricia K Kuhl

Previous studies have shown improved sensitivity to native-language contrasts and reduced sensitivity to non-native phonetic contrasts when comparing 6-8 and 10-12-month-old infants. This developmental pattern is interpreted as reflecting the onset of language-specific processing around the first birthday. However, generalization of this finding is limited by the fact that studies have yielded ...

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