Incorporating Boundary and Category Feature for Nested Named Entity Recognition. - Jin Cao; Guohua Wang; Canguang Li; Haopeng Ren; Yi Cai 001; Raymond Chi-Wing Wong; Qing Li 001 (DASFAA (2), 2020)

A Nested Named Entity Recognition Model Based on Multi-agent Communication Mechanism (Student Abstract). - Canguang Li; Guohua Wang; Jin Cao; Yi Cai 001 (AAAI, 2021)

Incorporating bidirectional interactive information and regional features for relational facts extraction. - Bingshan Zhu; Yang Yu; Mingying Zhang; Haopeng Ren; Canguang Li; Wenjian Hao; Lixi Wang; Yi Cai 001 (AI Open, 2021)

A Multi-Agent Communication Based Model for Nested Named Entity Recognition. - Canguang Li; Guohua Wang; Jin Cao; Yi Cai 001 (IEEE ACM Trans. Audio Speech Lang. Process., 2021)