Haopeng Ren

A Weighted Word Embedding Model for Text Classification

Haoran Xie, Yi Cai, Qing Li, 2019, DASFAA.

Incorporating Boundary and Category Feature for Nested Named Entity Recognition

Raymond Chi-Wing Wong, Qing Li, Jin Cao, 2020, DASFAA.

A Two-phase Prototypical Network Model for Incremental Few-shot Relation Classification

Yi Cai, Qing Li, Guohua Wang, 2020, COLING.

Candidate region aware nested named entity recognition

Ho-fung Leung, Yi Cai, Haopeng Ren, 2021, Neural Networks.

Incorporating Bidirection-Interactive Information and Semantic Features for Relational Facts Extraction (Student Abstract)

Yi Cai, Haopeng Ren, Yang Yu, 2021, AAAI.