CoVariance-based causal debiasing for entity and relation extraction

by REN, Lin, LIU, Yongbin, CAO, Yixin, OUYANG, Chunping
Published 2023

Multi-head attention graph convolutional network model: End-to-end entity and relation joint extraction based on multi-head attention graph convolutional network

by TAO, Zhihua, OUYANG, Chunping, LIU, Yongbin, CHUNG, Tonglee, CAO, Yixin
Published 2023