Markdown (Informal)
[Using N-gram based Features for Machine Translation System Combination](https://aclanthology.org/N09-2052) (Zhao & He, NAACL 2009)
ACL
- Yong Zhao and Xiaodong He. 2009. Using N-gram based Features for Machine Translation System Combination. In Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics, Companion Volume: Short Papers, pages 205–208, Boulder, Colorado. Association for Computational Linguistics.