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Continual Learning for Task-oriented Dialogue System with Iterative Network Pruning, Expanding and Masking


Jul 17, 2021
Binzong Geng, Fajie Yuan, Qiancheng Xu, Ying Shen, Ruifeng Xu, Min Yang

* Accepted by The Annual Meeting of the Association for Computational Linguistics (ACL), 2021 

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Iterative Network Pruning with Uncertainty Regularization for Lifelong Sentiment Classification


Jun 21, 2021
Binzong Geng, Min Yang, Fajie Yuan, Shupeng Wang, Xiang Ao, Ruifeng Xu

* Accepted by the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), 2021 

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REAM$\sharp$: An Enhancement Approach to Reference-based Evaluation Metrics for Open-domain Dialog Generation


May 30, 2021
Jun Gao, Wei Bi, Ruifeng Xu, Shuming Shi

* ACL Findings 2021 

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BERT-EMD: Many-to-Many Layer Mapping for BERT Compression with Earth Mover's Distance


Oct 13, 2020
Jianquan Li, Xiaokang Liu, Honghong Zhao, Ruifeng Xu, Min Yang, Yaohong Jin

* EMNLP 2020 

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Improving Knowledge-aware Dialogue Generation via Knowledge Base Question Answering


Dec 16, 2019
Jian Wang, Junhao Liu, Wei Bi, Xiaojiang Liu, Kejing He, Ruifeng Xu, Min Yang

* Accepted by AAAI-2020 

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Context-aware Embedding for Targeted Aspect-based Sentiment Analysis


Jun 17, 2019
Bin Liang, Jiachen Du, Ruifeng Xu, Binyang Li, Hejiao Huang


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A Question Answering Approach to Emotion Cause Extraction


Sep 24, 2017
Lin Gui, Jiannan Hu, Yulan He, Ruifeng Xu, Qin Lu, Jiachen Du

* Accepted by EMNLP 2017 

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