Question Classification Based on Hadoop Platform. - Xiangxiang Qi; Lei Su 003; Bin Yang; Jun Chen; Yiyang Li 001; Junhui Liu (CloudComp, 2014)

Refined Feature Extraction for Chinese Question Classification in CQA. - Lei Su 003; Bin Yang; Xiangxiang Qi; Yantuan Xian (TRIDENTCOM, 2014)