Grammatical Error Checking and Polarity Determination of a Simple Sentence

Grammar (or syntax) means that the sentence is syntactically correct. The main purpose of a grammar to check whether sentence is free of syntax errors. An entire document or one sentence at a time is checked for grammatical construct. Opinion mining in terms of sentiment analysis to identify the nature of sentence like positive or negative polarity of text. In modern days several social sites indicated text in the form of comment, Part of Speech (POS) etc. These comments are sense as positive text or negative text. This sense will help to find out the accurate result with the help of sentiment analysis. The main objective of the paper is to read a text and separates it into sentences. First phase of the paper is to detect grammatical error in the sentences based on POS. The detection is based on some assumptions. The second phase is to determine the polarity of the grammatically correct sentence. Citation: Prof. S. K. Bandyopadhyay, University of Calcutta; Samir Bandyopadhyay ,University of Calcutta. "Grammatical Error Checking and Polarity Determination of a Simple Sentence." Global Research and Development Journal For Engineering 27 2017: 142 - 146.