in this article, the low back vowel /a/ in word-final positions in eghlidian dialect, one of persian dialects, is studied. this vowel is represented phonetically as [a], [o] and [@] in different phonetic environments. therefore many words were collected via interviewing ten native speakers so that these different alternant forms can be accounted for appropriately. since one of the authors of th...

in this paper we analyzed some of the phonological rules of russian loanword adaptation in persian, on the view of optimal theory (ot) (prince and smolensky, 1993, 2003). it is the first study of phonological process on russian loanwords adaptation in persian. by gathering about 50 current russian loanwords, we selected some of them to analyze. we found out that vowel insertion, vowel prothesis...

Introduction: Aging reduces the ability to understand speech in noise. Hearing rehabilitation is one of the ways to help older people communicate effectively. This study aimed to investigate the effect of vowel auditory training on the improvement of speech-in-noise (SIN) perception among elderly listeners.   Materials and Methods: This study was conducted on 36 elderly ...

this paper reports the results of an experimental study on non-native production of english vowels. two groups of persian efl learners varying in language proficiency were tested on their ability to produce the nine plain vowels of american english. vowel production accuracy was assessed by means of acoustic measurements. ladefoged and maddison’s (1996) f1 f2 measurements for american english v...

This contribution deals with the automatic identification of the dialects of the British Isles. Several methods based on the linguistic study of dialect-specific vowel systems are proposed and compared using the Accents of the British Isles (ABI) corpus. The first method examines differences in diphthongization for the face lexical set. Discrimination scores in a two-dialect discrimination task...

Compressive sensing can minimize the collection of redundant data in the acquisition step. However, it requires a huge amount of storage and creates a tremendous computation burden due to the size of random measurement matrix in compressive sensing theory for big data collection. The separable compressive sensing theory uses two-dimensional separable random measurement matrixes instead of a hug...

Modern Hebrew is written without vowels, presenting a problem for those wishing to carry out lexical analysis on Hebrew texts. Although fluent speakers can easily replace vowels when reading or speaking from a text, there are no simple rules that would allow for this task to be easily automated. Previous work in this field has involved using statistical methods to try to solve this problem. Ins...

Those learning foreign languages often experience problems in generating correct intonation. Therefore, several attempts have been made to support the teaching of intonation with the help of devices that display the pitch of speech. This paper deals with the development of a visual intonation-display system. In this system, the visual feedback of intonation is given as a continuous representati...