Re-examining Machine Translation Metrics for Paraphrase Identification Nitin Madnani author Joel Tetreault author Martin Chodorow author 2012-06 text Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Eric Fosler-Lussier editor Ellen Riloff editor Srinivas Bangalore editor Association for Computational Linguistics Montréal, Canada conference publication madnani-etal-2012-examining https://aclanthology.org/N12-1019/ 2012-06 182 190