نوع مقاله : مقاله پژوهشی
نویسندگان
1 کارشناسی ارشد زبانشناسی رایانشی، دانشگاه صنعتی شریف
2 دانشیار، دانشگاه زنجان
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
There are differences between formal and colloquial varieties of languages in all aspects. The degree of the differences between formal and colloquial varieties is not similar in all languages. Persian is one of those languages in which the differences between formal and colloquial varieties are remarkable. This study investigates the phonological processes which turn the segmental string of formal Persian into colloquial one using the telephonic speech database, T-Farsdat in which the continuous speech has been segmented and annotated in two phonemic and phonetic levels. The alignment of these two strings gives us the type of phonological processes active in changing formal into colloquial Persian. Levenshtein Algorithm was used in aligning the phonemic and phonetic strings in order to show the type and frequency of the phonetic differences in formal and colloquial varieties of the language. The results of this study can be used in different aspects of theoretical study of the language and also in developing technologies for the language.
کلیدواژهها [English]
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