W. Zou, R. Socher, D. Cer, and C. Manning. Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, page 1393--1398. (2013)
E. Huang, R. Socher, C. Manning, and A. Ng. Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics: Long Papers-Volume 1, page 873--882. Association for Computational Linguistics, (2012)
W. Zou, R. Socher, D. Cer, and C. Manning. Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, page 1393--1398. (2013)
D. Koller, and M. Sahami. Proceedings of the 14th International Conference on Machine Learning (ML), Nashville, Tennessee,July 1997, page 170--178. (1997)