Deep purified feature mining model for joint named entity recognition and relation extraction

Youwei Wang, Ying Wang, Zhongchuan Sun, Yinghao Li, Shizhe Hu, Yangdong Ye. Deep purified feature mining model for joint named entity recognition and relation extraction. Inf. Process. Manage., 60(6):103511, November 2023. [doi]

Abstract

Abstract is missing.