J. Allen, H. An, R. Bose, W. de Beaumont, and C. Teng. Proceedings of the 12th Language Resources and Evaluation Conference, page 3243--3251. Marseille, France, European Language Resources Association, (May 2020)
S. Feng, R. Bose, and Y. Choi. Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing, page 1092--1103. Edinburgh, Scotland, UK., Association for Computational Linguistics, (July 2011)