A Graph-based Readability Assessment Method using Word Coupling Zhiwei Jiang author Gang Sun author Qing Gu author Tao Bai author Daoxu Chen author 2015-09 text Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing Lluís Màrquez editor Chris Callison-Burch editor Jian Su editor Association for Computational Linguistics Lisbon, Portugal conference publication jiang-etal-2015-graph 10.18653/v1/D15-1047 https://aclanthology.org/D15-1047/ 2015-09 411 420