Bootstrapping Word Alignment via Word Packing Yanjun Ma author Nicolas Stroppa author Andy Way author 2007-06 text Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics Annie Zaenen editor Antal van den Bosch editor Association for Computational Linguistics Prague, Czech Republic conference publication ma-etal-2007-bootstrapping https://aclanthology.org/P07-1039/ 2007-06 304 311