Extending Machine Translation Evaluation Metrics with Lexical Cohesion to Document Level Billy T M Wong author Chunyu Kit author 2012-07 text Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning Jun’ichi Tsujii editor James Henderson editor Marius Paşca editor Association for Computational Linguistics Jeju Island, Korea conference publication wong-kit-2012-extending https://aclanthology.org/D12-1097/ 2012-07 1060 1068