A Storage Scheme of Native XML Database Supporting Efficient Updates. - Chenying Wang; Xiaojie Yuan; Shitao Yu; Hua Ning; Huibin Zhang (DBTA, 2009)

Performance Improvement in Automatic Question Answering System Based on Dependency Term. - Jianxing Shi; Xiaojie Yuan; Shitao Yu; Hua Ning; Chenying Wang (WISM, 2009)