A common approach in text mining tasks such as text categorization, authorship identification or plagiarism detection is to rely on features like words, part-of-speech tags, stems, or some other high-level linguistic features. In this work, an approach that uses character n-grams as features is proposed for the task of native language identification. Instead of doing standard feature selection,...

One of the many challenges which ESL/EFL learners face is issue incorrect pronunciation English words. This more serious in ESL contexts like Pakistan where get limited or no exposure to authentic language use. paper attempts explore factors contributing words by at undergraduate level Khyber Pakhtunkhwa province. To this end, a questionnaire was distributed among 72 BS students three different...

this study compares the amount and type of direct and indirect strategies and peripheral modifications employed by persian speakers and persian language learners in the request speech act, in different contexts (concerning formality, familiarity and importance of the subject of request). a discourse completion test, as well as direct observation, was used as the main instrument for data collect...

the concept of tense is an important issue in the morphological and syntactic analysis of words and sentences. the connection between this concept and other parts of the sentence, including the verb, and understanding its structural, semantic and conceptual differences has always been considered by russian and persian linguists. in this article, various types of direct and figurative applicatio...