TY - Computer Engineering and Applications A1 - MI Jianxia, XIE Hongwei T1 - Research and Application of Named Entity Recognition for Bidding Materials Y1 - 2023-01-15 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 314 EP - 320 VL - 59 IS - 2 UR - http://cea.ceaj.org N1 - 10.3778/j.issn.1002-8331.2108-0118 ER -