TY - Computer Engineering and Applications A1 - WU Shuzhao, LI Gongquan, BU Mingwei T1 - Construction of Question Answering System for Suicide Tendency Detection Based on Knowledge Graph Y1 - 2021-11-15 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 304 EP - 312 VL - 57 IS - 22 UR - http://cea.ceaj.org N1 - 10.3778/j.issn.1002-8331.2103-0038 ER -