Robust Sub-Sentential Alignment of Phrase-Structure Trees Declan Groves author Mary Hearne author Andy Way author 2004-aug 23–aug 27 text COLING 2004: Proceedings of the 20th International Conference on Computational Linguistics COLING Geneva, Switzerland conference publication groves-etal-2004-robust https://aclanthology.org/C04-1154/ 2004-aug 23–aug 27 1072 1078