CPGVA: Code Property Graph based Vulnerability Analysis by Deep Learning. - Xiaomeng Wang; Tao Zhang; Runpu Wu; Wei Xin; Changyu Hou (ICAIT, 2018)

Entity Subword Encoding for Chinese Long Entity Recognition. - Changyu Hou; Meiling Wang; Changliang Li (CCKS, 2019)

IBRE: An Incremental Bootstrapping Approach for Chinese Appointment and Dismissal Relation Extraction. - Lu Mao; Meiling Wang; Changliang Li; Junfeng Fan; Changyu Hou (CCKS, 2020)

SFE-AI at SemEval-2022 Task 11: Low-Resource Named Entity Recognition using Large Pre-trained Language Models. - Changyu Hou; Jun Wang 123; Yixuan Qiao; Peng Jiang; Peng Gao 015; Guotong Xie; Qizhi Lin; Xiaopeng Wang; Xiandi Jiang; Benqi Wang; Qifeng Xiao (SemEval@NAACL, 2022)

PA Ph&Tech at SemEval-2022 Task 11: NER Task with Ensemble Embedding from Reinforcement Learning. - Qizhi Lin; Changyu Hou; Xiaopeng Wang; Jun Wang; Yixuan Qiao; Peng Jiang; Xiandi Jiang; Benqi Wang; Qifeng Xiao (SemEval@NAACL, 2022)

HCL: Improving Graph Representation with Hierarchical Contrastive Learning. - Jun Wang 123; Weixun Li; Changyu Hou; Xin Tang; Yixuan Qiao; Rui Fang; Pengyong Li; Peng Gao 015; Guotong Xie (ISWC, 2022)