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Grow-and-Clip: Informative-yet-Concise Evidence Distillation for Answer Explanation


Jan 14, 2022
Yuyan Chen, Yanghua Xiao, Bang Liu

* Accepted to ICDE 2022 (Research Track) 

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Better Modeling the Programming World with Code Concept Graphs-augmented Multi-modal Learning


Jan 10, 2022
Martin Weyssow, Houari Sahraoui, Bang Liu

* 4+1 pages 

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TAG: Toward Accurate Social Media Content Tagging with a Concept Graph


Oct 24, 2021
Jiuding Yang, Weidong Guo, Bang Liu, Yakun Yu, Chaoyue Wang, Jinwen Luo, Linglong Kong, Di Niu, Zhen Wen


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Tell Me How to Survey: Literature Review Made Simple with Automatic Reading Path Generation


Oct 14, 2021
Jiayuan Ding, Tong Xiang, Zijing Ou, Wangyang Zuo, Ruihui Zhao, Chenghua Lin, Yefeng Zheng, Bang Liu

* 16 pages, 12 figures 

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Refining BERT Embeddings for Document Hashing via Mutual Information Maximization


Sep 07, 2021
Zijing Ou, Qinliang Su, Jianxing Yu, Ruihui Zhao, Yefeng Zheng, Bang Liu


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$S^3$: Sign-Sparse-Shift Reparametrization for Effective Training of Low-bit Shift Networks


Jul 07, 2021
Xinlin Li, Bang Liu, Yaoliang Yu, Wulong Liu, Chunjing Xu, Vahid Partovi Nia


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Semantic and Syntactic Enhanced Aspect Sentiment Triplet Extraction


Jun 07, 2021
Zhexue Chen, Hong Huang, Bang Liu, Xuanhua Shi, Hai Jin


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Attend and Select: A Segment Attention based Selection Mechanism for Microblog Hashtag Generation


Jun 06, 2021
Qianren Mao, Xi Li, Hao Peng, Bang Liu, Shu Guo, Jianxin Li, Lihong Wang, Philip S. Yu


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Encoder-Decoder Neural Architecture Optimization for Keyword Spotting


Jun 04, 2021
Tong Mo, Bang Liu

* Accepted for Interspeech2021 

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Noised Consistency Training for Text Summarization


May 28, 2021
Junnan Liu, Qianren Mao, Bang Liu, Hao Peng, Hongdong Zhu, Jianxin Li


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Integrating Semantics and Neighborhood Information with Graph-Driven Generative Models for Document Retrieval


May 27, 2021
Zijing Ou, Qinliang Su, Jianxing Yu, Bang Liu, Jingwen Wang, Ruihui Zhao, Changyou Chen, Yefeng Zheng

* ACL2021 

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Guiding the Growth: Difficulty-Controllable Question Generation through Step-by-Step Rewriting


May 25, 2021
Yi Cheng, Siyao Li, Bang Liu, Ruihui Zhao, Sujian Li, Chenghua Lin, Yefeng Zheng

* Accepted by ACL 2021 (long paper) 

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Imperfect also Deserves Reward: Multi-Level and Sequential Reward Modeling for Better Dialog Management


Apr 10, 2021
Zhengxu Hou, Bang Liu, Ruihui Zhao, Zijing Ou, Yafei Liu, Xi Chen, Yefeng Zheng

* NAACL 2021 
* 9 pages 

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Enquire One's Parent and Child Before Decision: Fully Exploit Hierarchical Structure for Self-Supervised Taxonomy Expansion


Jan 27, 2021
Suyuchen Wang, Ruihui Zhao, Xi Chen, Yefeng Zheng, Bang Liu

* 12 pages, 6 figures. To appear in The Web Conference (WWW) 2021 

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QBSUM: a Large-Scale Query-Based Document Summarization Dataset from Real-world Applications


Oct 28, 2020
Mingjun Zhao, Shengli Yan, Bang Liu, Xinwang Zhong, Qian Hao, Haolan Chen, Di Niu, Bowei Long, Weidong Guo

* accepted by Computer Speech & Language 

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GIANT: Scalable Creation of a Web-scale Ontology


Apr 05, 2020
Bang Liu, Weidong Guo, Di Niu, Jinwen Luo, Chaoyue Wang, Zhen Wen, Yu Xu

* Accepted as full paper by SIGMOD 2020 

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Asking Questions the Human Way: Scalable Question-Answer Generation from Text Corpus


Mar 05, 2020
Bang Liu, Haojie Wei, Di Niu, Haolan Chen, Yancheng He

* Accepted by The Web Conference 2020 (WWW 2020) as full paper (oral presentation) 

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Multiresolution Graph Attention Networks for Relevance Matching


Feb 27, 2019
Ting Zhang, Bang Liu, Di Niu, Kunfeng Lai, Yu Xu

* Accepted by CIKM 2018 

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Learning to Generate Questions by Learning What not to Generate


Feb 27, 2019
Bang Liu, Mingjun Zhao, Di Niu, Kunfeng Lai, Yancheng He, Haojie Wei, Yu Xu

* Accepted by WWW 2019 

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Growing Story Forest Online from Massive Breaking News


Mar 01, 2018
Bang Liu, Di Niu, Kunfeng Lai, Linglong Kong, Yu Xu

* Accepted by CIKM 2017, 9 pages 

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Matching Natural Language Sentences with Hierarchical Sentence Factorization


Mar 01, 2018
Bang Liu, Ting Zhang, Fred X. Han, Di Niu, Kunfeng Lai, Yu Xu

* Accepted by WWW 2018, 10 pages 

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Matching Long Text Documents via Graph Convolutional Networks


Feb 21, 2018
Bang Liu, Ting Zhang, Di Niu, Jinghong Lin, Kunfeng Lai, Yu Xu

* 9 pages, 6 figures 

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