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Data Augmentation with Hierarchical SQL-to-Question Generation for Cross-domain Text-to-SQL Parsing


Mar 08, 2021
Ao Zhang, Kun Wu, Lijie Wang, Zhenghua Li, Xinyan Xiao, Hua Wu, Min Zhang, Haifeng Wang


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Syntactic and Semantic-driven Learning for Open Information Extraction


Mar 05, 2021
Jialong Tang, Yaojie Lu, Hongyu Lin, Xianpei Han, Le Sun, Xinyan Xiao, Hua Wu

* Findings of ACL: EMNLP 2020 
* 11 pages 

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Learning to Select External Knowledge with Multi-Scale Negative Sampling


Feb 03, 2021
Huang He, Hua Lu, Siqi Bao, Fan Wang, Hua Wu, Zhengyu Niu, Haifeng Wang

* To be presented at AAAI-21 DSTC9 Workshop. First two authors contributed equally to this work 

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ERNIE-M: Enhanced Multilingual Representation by Aligning Cross-lingual Semantics with Monolingual Corpora


Jan 01, 2021
Xuan Ouyang, Shuohuan Wang, Chao Pang, Yu Sun, Hao Tian, Hua Wu, Haifeng Wang


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ERNIE-DOC: The Retrospective Long-Document Modeling Transformer


Dec 31, 2020
Siyu Ding, Junyuan Shang, Shuohuan Wang, Yu Sun, Hao Tian, Hua Wu, Haifeng Wang


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Discovering Dialog Structure Graph for Open-Domain Dialog Generation


Dec 31, 2020
Jun Xu, Zeyang Lei, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che, Ting Liu


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UNIMO: Towards Unified-Modal Understanding and Generation via Cross-Modal Contrastive Learning


Dec 31, 2020
Wei Li, Can Gao, Guocheng Niu, Xinyan Xiao, Hao Liu, Jiachen Liu, Hua Wu, Haifeng Wang

* 11 pages 

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ERNIE-Gram: Pre-Training with Explicitly N-Gram Masked Language Modeling for Natural Language Understanding


Oct 23, 2020
Dongling Xiao, Yu-Kun Li, Han Zhang, Yu Sun, Hao Tian, Hua Wu, Haifeng Wang

* work-in-progress 

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RocketQA: An Optimized Training Approach to Dense Passage Retrieval for Open-Domain Question Answering


Oct 16, 2020
Yingqi Qu Yuchen Ding, Jing Liu, Kai Liu, Ruiyang Ren, Xin Zhao, Daxiang Dong, Hua Wu, Haifeng Wang


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PLATO-2: Towards Building an Open-Domain Chatbot via Curriculum Learning


Jul 13, 2020
Siqi Bao, Huang He, Fan Wang, Hua Wu, Haifeng Wang, Wenquan Wu, Zhen Guo, Zhibin Liu, Xinchao Xu

* First four authors contributed equally to this work 

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ERNIE-ViL: Knowledge Enhanced Vision-Language Representations Through Scene Graph


Jun 30, 2020
Fei Yu, Jiji Tang, Weichong Yin, Yu Sun, Hao Tian, Hua Wu, Haifeng Wang


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Towards Conversational Recommendation over Multi-Type Dialogs


May 22, 2020
Zeming Liu, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che, Ting Liu

* Accepted by ACL 2020 

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Leveraging Graph to Improve Abstractive Multi-Document Summarization


May 20, 2020
Wei Li, Xinyan Xiao, Jiachen Liu, Hua Wu, Haifeng Wang, Junping Du

* Accepted by ACL2020 

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SKEP: Sentiment Knowledge Enhanced Pre-training for Sentiment Analysis


May 20, 2020
Hao Tian, Can Gao, Xinyan Xiao, Hao Liu, Bolei He, Hua Wu, Haifeng Wang, Feng Wu

* Accepted by ACL2020 

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Exploring Contextual Word-level Style Relevance for Unsupervised Style Transfer


May 05, 2020
Chulun Zhou, Liangyu Chen, Jiachen Liu, Xinyan Xiao, Jinsong Su, Sheng Guo, Hua Wu

* Accepted by ACL2020 

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DuReaderrobust: A Chinese Dataset Towards Evaluating the Robustness of Machine Reading Comprehension Models


Apr 23, 2020
Hongxuan Tang, Jing Liu, Hongyu Li, Yu Hong, Hua Wu, Haifeng Wang


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ERNIE-GEN: An Enhanced Multi-Flow Pre-training and Fine-tuning Framework for Natural Language Generation


Feb 04, 2020
Dongling Xiao, Han Zhang, Yukun Li, Yu Sun, Hao Tian, Hua Wu, Haifeng Wang

* 8 pages, 5 figures, typos corrected 

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Synchronous Speech Recognition and Speech-to-Text Translation with Interactive Decoding


Dec 16, 2019
Yuchen Liu, Jiajun Zhang, Hao Xiong, Long Zhou, Zhongjun He, Hua Wu, Haifeng Wang, Chengqing Zong

* Accepted by AAAI 2020 

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PLATO: Pre-trained Dialogue Generation Model with Discrete Latent Variable


Nov 07, 2019
Siqi Bao, Huang He, Fan Wang, Hua Wu, Haifeng Wang

* First two authors contributed equally 

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CoKE: Contextualized Knowledge Graph Embedding


Nov 06, 2019
Quan Wang, Pingping Huang, Haifeng Wang, Songtai Dai, Wenbin Jiang, Jing Liu, Yajuan Lyu, Yong Zhu, Hua Wu


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Multi-agent Learning for Neural Machine Translation


Sep 03, 2019
Tianchi Bi, Hao Xiong, Zhongjun He, Hua Wu, Haifeng Wang

* Accepted by EMNLP2019 

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DuTongChuan: Context-aware Translation Model for Simultaneous Interpreting


Aug 16, 2019
Hao Xiong, Ruiqing Zhang, Chuanqiang Zhang, Zhongjun He, Hua Wu, Haifeng Wang

* Description for Baidu's Simultaneous Interpreting System 

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