Technical Issues of Sharing and Integration of OPAC and E-Learning Resources. - Qinghua Zheng; Jing Shao; Haifeng Dang; Huixian Bai (ICADL, 2004)

Taxonomy Building and Machine Learning Based Automatic Classification for Knowledge-Oriented Chinese Questions. - Yunhua Hu; Qinghua Zheng; Huixian Bai; Xia Sun; Haifeng Dang (ICIC (1), 2005)

An Approach to Acquire Semantic Relationships Between Words from Web Document. - Xia Sun; Qinghua Zheng; Haifeng Dang; Yunhua Hu; Huixian Bai (ICWL, 2005)