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TravelBERT: Pre-training Language Model Incorporating Domain-specific Heterogeneous Knowledge into A Unified Representation


Sep 05, 2021
Hongyin Zhu, Hao Peng, Zhiheng Lyu, Lei Hou, Juanzi Li, Jinghui Xiao


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Event Extraction by Associating Event Types and Argument Roles


Aug 23, 2021
Qian Li, Shu Guo, Jia Wu, Jianxin Li, Jiawei Sheng, Lihong Wang, Xiaohan Dong, Hao Peng


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Transferring Knowledge Distillation for Multilingual Social Event Detection


Aug 10, 2021
Jiaqian Ren, Hao Peng, Lei Jiang, Jia Wu, Yongxin Tong, Lihong Wang, Xu Bai, Bo Wang, Qiang Yang


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Multiplex Graph Networks for Multimodal Brain Network Analysis


Jul 31, 2021
Zhaoming Kong, Lichao Sun, Hao Peng, Liang Zhan, Yong Chen, Lifang He


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Deep Learning Schema-based Event Extraction: Literature Review and Current Trends


Jul 22, 2021
Qian Li, Hao Peng, Jianxin Li, Yiming Hei, Rui Sun, Jiawei Sheng, Shu Guo, Lihong Wang, Philip S. Yu


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Tailor: Generating and Perturbing Text with Semantic Controls


Jul 15, 2021
Alexis Ross, Tongshuang Wu, Hao Peng, Matthew E. Peters, Matt Gardner


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Spatiotemporal convolutional network for time-series prediction and causal inference


Jul 03, 2021
Hao Peng, Pei Chen, Rui Liu, Luonan Chen

* 23 pages, 6 figures 

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Reinforcement Learning-based Dialogue Guided Event Extraction to Exploit Argument Relations


Jun 23, 2021
Qian Li, Hao Peng, Jianxin Li, Yuanxing Ning, Lihong Wang, Philip S. Yu, Zheng Wang


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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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Automated Timeline Length Selection for Flexible Timeline Summarization


May 29, 2021
Xi Li, Qianren Mao, Hao Peng, Hongdong Zhu, Jianxin Li, Zheng Wang


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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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Graph Entropy Guided Node Embedding Dimension Selection for Graph Neural Networks


May 24, 2021
Gongxu Luo, Jianxin Li, Hao Peng, Carl Yang, Lichao Sun, Philip S. Yu, Lifang He

* Accept by IJCAI 2021 

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A Robust and Generalized Framework for Adversarial Graph Embedding


May 22, 2021
Jianxin Li, Xingcheng Fu, Hao Peng, Senzhang Wang, Shijie Zhu, Qingyun Sun, Philip S. Yu, Lifang He


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Federated Knowledge Graphs Embedding


May 17, 2021
Hao Peng, Haoran Li, Yangqiu Song, Vincent Zheng, Jianxin Li


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Federated Multi-View Learning for Private Medical Data Integration and Analysis


May 04, 2021
Sicong Che, Hao Peng, Lichao Sun, Yong Chen, Lifang He

* 22 pages, 6 figures, journal 

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Higher-Order Attribute-Enhancing Heterogeneous Graph Neural Networks


Apr 16, 2021
Jianxin Li, Hao Peng, Yuwei Cao, Yingtong Dou, Hekai Zhang, Philip S. Yu, Lifang He

* Accepted by IEEE TKDE. Code is available at https://github.com/RingBDStack/HAE 

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Reinforced Neighborhood Selection Guided Multi-Relational Graph Neural Networks


Apr 16, 2021
Hao Peng, Ruitong Zhang, Yingtong Dou, Renyu Yang, Jingyi Zhang, Philip S. Yu

* Under review. 43 pages. Code is available at https://github.com/safe-graph/RioGNN 

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HTCInfoMax: A Global Model for Hierarchical Text Classification via Information Maximization


Apr 12, 2021
Zhongfen Deng, Hao Peng, Dongxiao He, Jianxin Li, Philip S. Yu

* Accepted by NAACL-HLT 2021 

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Hyperbolic Variational Graph Neural Network for Modeling Dynamic Graphs


Apr 06, 2021
Li Sun, Zhongbao Zhang, Jiawei Zhang, Feiyang Wang, Hao Peng, Sen Su, Philip S. Yu

* 9 pages, Accepted as a regular paper in AAAI Conference on Artificial Intelligence 2021 

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Streaming Social Event Detection and Evolution Discovery in Heterogeneous Information Networks


Apr 02, 2021
Hao Peng, Jianxin Li, Yangqiu Song, Renyu Yang, Rajiv Ranjan, Philip S. Yu, Lifang He

* Accepted by TKDD 2021. arXiv admin note: text overlap with arXiv:1906.04580 

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KGSynNet: A Novel Entity Synonyms Discovery Framework with Knowledge Graph


Apr 01, 2021
Yiying Yang, Xi Yin, Haiqin Yang, Xingjian Fei, Hao Peng, Kaijie Zhou, Kunfeng Lai, Jianping Shen

* 16 pages, 3 figures, 5 tables, in DASFAA'21 

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Finetuning Pretrained Transformers into RNNs


Mar 24, 2021
Jungo Kasai, Hao Peng, Yizhe Zhang, Dani Yogatama, Gabriel Ilharco, Nikolaos Pappas, Yi Mao, Weizhu Chen, Noah A. Smith


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Random Feature Attention


Mar 19, 2021
Hao Peng, Nikolaos Pappas, Dani Yogatama, Roy Schwartz, Noah A. Smith, Lingpeng Kong

* ICLR 2021 

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Privacy-Preserving Federated Depression Detection from Multi-Source Mobile Health Data


Mar 07, 2021
Xiaohang Xu, Hao Peng, Lichao Sun, Md Zakirul Alam Bhuiyan, Lianzhong Liu, Lifang He


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