Qi Sun, Jinguo Yao, Junyu Niu. Contextual Concept Language Model for Answering Biomedical Questions. In Mark Burgin, Masud H. Chowdhury, Chan H. Ham, Simone A. Ludwig, Weilian Su, Sumanth Yenduri, editors, CSIE 2009, 2009 WRI World Congress on Computer Science and Information Engineering, March 31 - April 2, 2009, Los Angeles, California, USA, 7 Volumes. pages 76-80, IEEE Computer Society, 2009. [doi]