TY - Computer Engineering and Applications A1 - ZHENG Wei, HOU Hongxu, BAN Zhijie T1 - Expert Finding Method Using Baysian Network on Query Semantic Extension Y1 - 2020-07-01 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 194 EP - 198 VL - 56 IS - 13 UR - http://cea.ceaj.org N1 - 10.3778/j.issn.1002-8331.1903-0184 ER -