多方向梯度特征提取的嵌套命名实体识别方法

王晓曼陈艳平杨采薇黄瑞章秦永彬

Nested Named Entity Recognition Method for Multi directional Gradient Feature Extraction

《计算机应用》唯一官方网站 . 0, (): 0 -0 . DOI: 10.11772/j.issn.1001-9081.2024111606