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HETFORMER: Heterogeneous Transformer with Sparse Attention for Long-Text Extractive Summarization


Oct 19, 2021
Ye Liu, Jian-Guo Zhang, Yao Wan, Congying Xia, Lifang He, Philip S. Yu

* EMNLP 2021 (short paper) 

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Cross-lingual COVID-19 Fake News Detection


Oct 14, 2021
Jiangshu Du, Yingtong Dou, Congying Xia, Limeng Cui, Jing Ma, Philip S. Yu

* Accepted by SDM at ICDM, data is available at https://github.com/YingtongDou/CrossFake 

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Few-Shot Intent Detection via Contrastive Pre-Training and Fine-Tuning


Sep 13, 2021
Jianguo Zhang, Trung Bui, Seunghyun Yoon, Xiang Chen, Zhiwei Liu, Congying Xia, Quan Hung Tran, Walter Chang, Philip Yu

* Accepted by EMNLP 2021 main conference 

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Pseudo Siamese Network for Few-shot Intent Generation


May 03, 2021
Congying Xia, Caiming Xiong, Philip Yu

* 5 pages, accepted to SIGIR2021 

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User Preference-aware Fake News Detection


Apr 25, 2021
Yingtong Dou, Kai Shu, Congying Xia, Philip S. Yu, Lichao Sun

* Accepted by SIGIR'21. Code is available at https://github.com/safe-graph/GNN-FakeNews 

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Incremental Few-shot Text Classification with Multi-round New Classes: Formulation, Dataset and System


Apr 24, 2021
Congying Xia, Wenpeng Yin, Yihao Feng, Philip Yu

* 10 pages, accepted to NAACL 2021 

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Hierarchical Bi-Directional Self-Attention Networks for Paper Review Rating Recommendation


Nov 02, 2020
Zhongfen Deng, Hao Peng, Congying Xia, Jianxin Li, Lifang He, Philip S. Yu

* Accepted by COLING 2020 

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Dynamic Semantic Matching and Aggregation Network for Few-shot Intent Detection


Oct 11, 2020
Hoang Nguyen, Chenwei Zhang, Congying Xia, Philip S. Yu

* 10 pages, 3 figures. To appear in Findings of EMNLP 2020 

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Mixup-Transfomer: Dynamic Data Augmentation for NLP Tasks


Oct 05, 2020
Lichao Sun, Congying Xia, Wenpeng Yin, Tingting Liang, Philip S. Yu, Lifang He

* Accepted by COLING 2020 

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Composed Variational Natural Language Generation for Few-shot Intents


Sep 21, 2020
Congying Xia, Caiming Xiong, Philip Yu, Richard Socher

* 10 pages, accepted to Findings of EMNLP 2020 

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Joint Training Capsule Network for Cold Start Recommendation


May 23, 2020
Tingting Liang, Congying Xia, Yuyu Yin, Philip S. Yu

* Accepted by SIGIR'20 

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CG-BERT: Conditional Text Generation with BERT for Generalized Few-shot Intent Detection


Apr 04, 2020
Congying Xia, Chenwei Zhang, Hoang Nguyen, Jiawei Zhang, Philip Yu

* 11 pages, 4 figures 

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MZET: Memory Augmented Zero-Shot Fine-grained Named Entity Typing


Apr 02, 2020
Tao Zhang, Congying Xia, Chun-Ta Lu, Philip Yu

* 9 pages 

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Graph-Bert: Only Attention is Needed for Learning Graph Representations


Jan 22, 2020
Jiawei Zhang, Haopeng Zhang, Congying Xia, Li Sun

* 10 pages 

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Multi-Grained Named Entity Recognition


Jun 20, 2019
Congying Xia, Chenwei Zhang, Tao Yang, Yaliang Li, Nan Du, Xian Wu, Wei Fan, Fenglong Ma, Philip Yu

* In ACL 2019 as a long paper 

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Joint Embedding of Meta-Path and Meta-Graph for Heterogeneous Information Networks


Sep 11, 2018
Lichao Sun, Lifang He, Zhipeng Huang, Bokai Cao, Congying Xia, Xiaokai Wei, Philip S. Yu

* accepted by ICBK 18 

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Zero-shot User Intent Detection via Capsule Neural Networks


Sep 02, 2018
Congying Xia, Chenwei Zhang, Xiaohui Yan, Yi Chang, Philip S. Yu

* In EMNLP 2018 as a long paper. Previously available on http://doi.org/10.13140/RG.2.2.11739.46889 

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