Hongtao Liu 刘洪涛

Hongtao Liu received the Bachlor degree in computer science from Tianjin University, Tianjin, China, in 2016. He is now a Ph.D. student in Tianjin University, majoring in computer science. His research mainly includes social network, natural language processing and recommendation systems.

Education

Academic Activities

• -- PC of AAAI-20, WWW2020, WWW2021,ICONIP2020
• -- Reviewer of IEEE TC, IEEE Journal of Biomedical and Health Informatics, etc

2020 and beyond:

• Liu H, Wang W, Chen H, et al. Hierarchical Multi-view Attention for Neural Review-Based Recommendation[C]//CCF International Conference on Natural Language Processing and Chinese Computing. Springer, Cham, 2020: 267-278.
• Liu H, Wang W, Xu H, et al. Neural Unified Review Recommendation with Cross Attention[C]//Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval. 2020: 1789-1792.
• Liu H, Wang Y, Peng Q, et al. Hybrid neural recommendation with joint deep representation learning of ratings and reviews[J]. Neurocomputing, 2020, 374: 77-85.

2019:

• Liu H, Wang Y, Wu F, et al. REKER: Relation Extraction with Knowledge of Entity and Relation[C]//CCF International Conference on Natural Language Processing and Chinese Computing. Springer, Cham, 2019: 90-102.
• Liu H, Wang P, Wu F, et al. REET: Joint Relation Extraction and Entity Typing via Multi-task Learning[C]//CCF International Conference on Natural Language Processing and Chinese Computing. Springer, Cham, 2019: 327-339. [outstanding paper award]
• Liu H, Wu F, Wang W, et al. NRPA: Neural Recommendation with Personalized Attention[C]//Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval. 2019: 1233-1236.