the polysemy and lexical similarity of the linguistic structures may lead to ambiguity in the speech and latency. but since a language needs to be away from this deficiency so as to be functional and useful, it needs to be cleansed from such meaning latencies based on the available indications. one indication that can be categorized among the verbal indications is the sentence intonation. by ch...

This study aimed to investigate the effect of sentence writing practice on male and female low-intermediate students’ English grammatical accuracy. The question this study tried to answer does English grammatical accuracy can be affected by sentence writing practice. To find the answer to the question, 15 low intermediate level students from Kish away institute were selected. They were both mal...

The article analyzes the role of presupposition in the compound-complex sentence. The authors examine the types of presuppositions and minimal compound-complex sentence as a field of presuppositions action. The analysis of these types of sentences by the material of the English language shows that several kinds of presuppositions are realized in them – contact or distant, - developing in the re...

Chemical Named Entity Recognition (NER) is the basic step for consequent information extraction tasks such as named entity resolution, drug-drug interaction discovery, extraction of the names of the molecules and their properties. Improvement in the performance of such systems may affects the quality of the subsequent tasks. Chemical text from which data for named entity recognition is extracte...