@article {1409,
	title = {Using unigram and bigram language models for monolingual and cross-language IR},
	journal = {Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access},
	year = {2007},
	pages = {20-25},
	author = {Shi, Lixin and Jian-Yun Nie}
}
