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Hierarchical Curriculum Learning for AMR Parsing


Oct 15, 2021
Peiyi Wang, Liang Chen, Tianyu Liu, Baobao Chang, Zhifang Sui


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An Enhanced Span-based Decomposition Method for Few-Shot Sequence Labeling


Sep 27, 2021
Peiyi Wang, Runxin Xu, Tianyu Liu, Qingyu Zhou, Yunbo Cao, Baobao Chang, Zhifang Sui


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Behind the Scenes: An Exploration of Trigger Biases Problem in Few-Shot Event Classification


Aug 29, 2021
Peiyi Wang, Runxin Xu, Tianyu Liu, Damai Dai, Baobao Chang, Zhifang Sui

* Accepted at CIKM2021; Long paper 

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Explicit Interaction Network for Aspect Sentiment Triplet Extraction


Jun 21, 2021
Peiyi Wang, Lianzhe Huang, Tianyu Liu, Damai Dai, Runxin Xu, Houfeng Wang, Baobao Chang, Zhifang Sui


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First Target and Opinion then Polarity: Enhancing Target-opinion Correlation for Aspect Sentiment Triplet Extraction


Feb 22, 2021
Lianzhe Huang, Peiyi Wang, Sujian Li, Tianyu Liu, Xiaodong Zhang, Zhicong Cheng, Dawei Yin, Houfeng Wang


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Neural Review Rating Prediction with Hierarchical Attentions and Latent Factors


May 29, 2019
Xianchen Wang, Hongtao Liu, Peiyi Wang, Fangzhao Wu, Hongyan Xu, Wenjun Wang, Xing Xie

* 4pages, 1 figures 

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