@inproceedings{lee-etal-2016-call, title = "A {CALL} System for Learning Preposition Usage", author = "Lee, John and Sturgeon, Donald and Luo, Mengqi", editor = "Erk, Katrin and Smith, Noah A.", booktitle = "Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)", month = aug, year = "2016", address = "Berlin, Germany", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/add-emnlp-2024-awards/P16-1093/", doi = "10.18653/v1/P16-1093", pages = "984--993" }