Augmentable Paraphrase Extraction Framework Mei-Hua Chen author Yi-Chun Chen author Shih-Ting Huang author Jason S Chang author 2013-10 text Proceedings of the Sixth International Joint Conference on Natural Language Processing Ruslan Mitkov editor Jong C Park editor Asian Federation of Natural Language Processing Nagoya, Japan conference publication chen-etal-2013-augmentable https://aclanthology.org/I13-1083/ 2013-10 706 711