Bang Liu

Membre Académique Associé
Bang Liu
Professeur adjoint, Université de Montréal
Bang Liu

Bang Liu est professeur adjoint au Département d’informatique et de recherche opérationnelle (DIRO) de l’Université de Montréal et membre de Mila – Institut québécois d’intelligence artificielle. Il a obtenu son baccalauréat d’ingénierie en 2013 du University of Science and Technology of China (USTC), ainsi que sa maîtrise et son doctorat de l’Université de l’Alberta en 2015 et 2020. Ses recherches portent principalement sur le traitement du langage naturel (NLP), l’exploration des données et l’apprentissage automatique appliqué.



Refining BERT Embeddings for Document Hashing via Mutual Information Maximization.
Zijing Ou, Qinliang Su, Jianxing Yu, Ruihui Zhao, Yefeng Zheng and Bang Liu


TAG: Toward Accurate Social Media Content Tagging with a Concept Graph
Jiuding Yang, Weidong Guo, Bang Liu, Yakun Yu, Chaoyue Wang, Jinwen Luo, Linglong Kong, Di Niu and Zhen Wen
arXiv preprint arXiv:2110.06892
Tell Me How to Survey: Literature Review Made Simple with Automatic Reading Path Generation
Jiayuan Ding, Tong Xiang, Zijing Ou, Wangyang Zuo, Ruihui Zhao, Chenghua Lin, Yefeng Zheng and Bang Liu
arXiv preprint arXiv:2110.06354


Deep Learning on Graphs for Natural Language Processing
Lingfei Wu, Yu Chen, Heng Ji and Bang Liu
KDD 2021
Semantic and Syntactic Enhanced Aspect Sentiment Triplet Extraction
Zhexue Chen, Hong Huang, Bang Liu, Xuanhua Shi and Hai Jin
Integrating Semantics and Neighborhood Information with Graph-Driven Generative Models for Document Retrieval
Zijing Ou, Qinliang Su, Jianxing Yu, Bang Liu, Jingwen Wang, Ruihui Zhao, Changyou Chen and Yefeng Zheng
Guiding the Growth: Difficulty-Controllable Question Generation through Step-by-Step Rewriting
Yi Cheng, Siyao Li, Bang Liu, Ruihui Zhao, Sujian Li, Chenghua Lin and Yefeng Zheng


Deep Learning on Graphs for Natural Language Processing
Lingfei Wu, Yu Chen, Heng Ji and Bang Liu


Encoder-Decoder Neural Architecture Optimization for Keyword Spotting.
Tong Mo and Bang Liu
arXiv preprint arXiv:2106.02738
Imperfect also Deserves Reward: Multi-Level and Sequential Reward Modeling for Better Dialog Management.
Zhengxu Hou, Bang Liu, Ruihui Zhao, Zijing Ou, Yafei Liu, Xi Chen and Yefeng Zheng


Enquire One’s Parent and Child Before Decision: Fully Exploit Hierarchical Structure for Self-Supervised Taxonomy Expansion
Suyuchen Wang, Ruihui Zhao, Xi Chen, Yefeng Zheng and Bang Liu


QBSUM: A large-scale query-based document summarization dataset from real-world applications
Mingjun Zhao, Shengli Yan, Bang Liu, Xinwang Zhong, Qian Hao, Haolan Chen, Di Niu, Bowei Long and Weidong Guo

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