Learning Phrase-Based Spelling Error Models from Clickthrough Data Xu Sun author Jianfeng Gao author Daniel Micol author Chris Quirk author 2010-07 text Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics Jan Hajič editor Sandra Carberry editor Stephen Clark editor Joakim Nivre editor Association for Computational Linguistics Uppsala, Sweden conference publication sun-etal-2010-learning https://aclanthology.org/P10-1028/ 2010-07 266 274