Arivu Chelvan K.M, Lakshmi K. A Novel Heuristic Rules for Candidate Answer Sentence Generation in Machine Reading Comprehension System using Linguistic Knowledge Document. IJAST [Internet]. 2020May6 [cited 2024Apr.27];29(06):2829 -2841. Available from: http://sersc.org/journals/index.php/IJAST/article/view/13794