TY - Journal of Computer Applications A1 - LI Xiang, WANG Weibing, SHANG Xueda T1 - Application of Transformer optimized by pointer generator network and coverage loss in field of abstractive text summarization Y1 - 2021-06-10 JF - Journal of Computer Applications JO - Journal of Computer Applications SP - 1647 EP - 1651 VL - 41 IS - 6 UR - http://www.joca.cn N1 - 10.11772/j.issn.1001-9081.2020091375 ER -