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Learning Contextual Representations for Semantic Parsing with Generation-Augmented Pre-Training

Dec 18, 2020
Peng Shi, Patrick Ng, Zhiguo Wang, Henghui Zhu, Alexander Hanbo Li, Jun Wang, Cicero Nogueira dos Santos, Bing Xiang

* Accepted to AAAI 2021 

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Answering Ambiguous Questions through Generative Evidence Fusion and Round-Trip Prediction

Nov 26, 2020
Yifan Gao, Henghui Zhu, Patrick Ng, Cicero Nogueira dos Santos, Zhiguo Wang, Feng Nan, Dejiao Zhang, Ramesh Nallapati, Andrew O. Arnold, Bing Xiang


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Distributed Stochastic Consensus Optimization with Momentum for Nonconvex Nonsmooth Problems

Nov 10, 2020
Zhiguo Wang, Jiawei Zhang, Tsung-Hui Chang, Jian Li, Zhi-Quan Luo


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End-to-End Synthetic Data Generation for Domain Adaptation of Question Answering Systems

Oct 12, 2020
Siamak Shakeri, Cicero Nogueira dos Santos, Henry Zhu, Patrick Ng, Feng Nan, Zhiguo Wang, Ramesh Nallapati, Bing Xiang

* EMNLP 2020 

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Optimally Combining Classifiers for Semi-Supervised Learning

Jun 07, 2020
Zhiguo Wang, Liusha Yang, Feng Yin, Ke Lin, Qingjiang Shi, Zhi-Quan Luo


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Master-Auxiliary: an efficient aggregation strategy for video anomaly detection

May 24, 2020
Zhiguo Wang, Zhongliang Yang, Yujin Zhang

* 8 pages 

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Template-Based Question Generation from Retrieved Sentences for Improved Unsupervised Question Answering

Apr 24, 2020
Alexander R. Fabbri, Patrick Ng, Zhiguo Wang, Ramesh Nallapati, Bing Xiang

* ACL 2020 

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Triplet Online Instance Matching Loss for Person Re-identification

Feb 24, 2020
Ye Li, Guangqiang Yin, Chunhui Liu, Xiaoyu Yang, Zhiguo Wang


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A Promotion Method for Generation Error Based Video Anomaly Detection

Dec 17, 2019
Zhiguo Wang, Zhongliang Yang, Yu-Jin Zhang


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Leveraging Dependency Forest for Neural Medical Relation Extraction

Dec 16, 2019
Linfeng Song, Yue Zhang, Daniel Gildea, Mo Yu, Zhiguo Wang, Jinsong Su

* EMNLP 2020, with "correct" source-code address: http://github.com/freesunshine0316/dep-forest-re 

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A Lifting Method for Generation Error Based Video Anomaly Detection

Nov 26, 2019
Zhiguo Wang, Zhongliang Yang, Yu-Jin Zhang


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Who did They Respond to? Conversation Structure Modeling using Masked Hierarchical Transformer

Nov 25, 2019
Henghui Zhu, Feng Nan, Zhiguo Wang, Ramesh Nallapati, Bing Xiang

* AAAI 2020 

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A Boost Strategy to the Generative Error Based Video Anomaly Detection Algorithms

Nov 19, 2019
Zhiguo Wang, Yu-Jin Zhang


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Universal Text Representation from BERT: An Empirical Study

Oct 23, 2019
Xiaofei Ma, Zhiguo Wang, Patrick Ng, Ramesh Nallapati, Bing Xiang


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Multi-passage BERT: A Globally Normalized BERT Model for Open-domain Question Answering

Oct 02, 2019
Zhiguo Wang, Patrick Ng, Xiaofei Ma, Ramesh Nallapati, Bing Xiang

* To appear in EMNLP 2019 

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Multi-Granular Text Encoding for Self-Explaining Categorization

Jul 19, 2019
Zhiguo Wang, Yue Zhang, Mo Yu, Wei Zhang, Lin Pan, Linfeng Song, Kun Xu, Yousef El-Kurdi

* Accepted by BlackboxNLP 2019 

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Cross-lingual Knowledge Graph Alignment via Graph Matching Neural Network

May 28, 2019
Kun Xu, Liwei Wang, Mo Yu, Yansong Feng, Yan Song, Zhiguo Wang, Dong Yu

* ACL 2019 

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Semantic Neural Machine Translation using AMR

Feb 19, 2019
Linfeng Song, Daniel Gildea, Yue Zhang, Zhiguo Wang, Jinsong Su

* Transaction of ACL 2019 

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SQL-to-Text Generation with Graph-to-Sequence Model

Sep 14, 2018
Kun Xu, Lingfei Wu, Zhiguo Wang, Mo Yu, Liwei Chen, Vadim Sheinin

* EMNLP18, Accepted 

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Exploring Graph-structured Passage Representation for Multi-hop Reading Comprehension with Graph Neural Networks

Sep 06, 2018
Linfeng Song, Zhiguo Wang, Mo Yu, Yue Zhang, Radu Florian, Daniel Gildea


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A Unified Query-based Generative Model for Question Generation and Question Answering

Aug 28, 2018
Linfeng Song, Zhiguo Wang, Wael Hamza


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N-ary Relation Extraction using Graph State LSTM

Aug 28, 2018
Linfeng Song, Yue Zhang, Zhiguo Wang, Daniel Gildea

* EMNLP 18 camera ready 

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A Graph-to-Sequence Model for AMR-to-Text Generation

Aug 27, 2018
Linfeng Song, Yue Zhang, Zhiguo Wang, Daniel Gildea

* ACL 2018 camera-ready, Proceedings of ACL 2018 with updated performance 

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Exploiting Rich Syntactic Information for Semantic Parsing with Graph-to-Sequence Model

Aug 23, 2018
Kun Xu, Lingfei Wu, Zhiguo Wang, Mo Yu, Liwei Chen, Vadim Sheinin

* EMNLP'18 

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Graph2Seq: Graph to Sequence Learning with Attention-based Neural Networks

May 25, 2018
Kun Xu, Lingfei Wu, Zhiguo Wang, Yansong Feng, Michael Witbrock, Vadim Sheinin

* 16 pages, 3 figures, 4 tables 

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Evidence Aggregation for Answer Re-Ranking in Open-Domain Question Answering

Apr 26, 2018
Shuohang Wang, Mo Yu, Jing Jiang, Wei Zhang, Xiaoxiao Guo, Shiyu Chang, Zhiguo Wang, Tim Klinger, Gerald Tesauro, Murray Campbell

* 13 pages 

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Knowledge Base Relation Detection via Multi-View Matching

Apr 09, 2018
Yang Yu, Kazi Saidul Hasan, Mo Yu, Wei Zhang, Zhiguo Wang


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$k$-Nearest Neighbor Augmented Neural Networks for Text Classification

Aug 25, 2017
Zhiguo Wang, Wael Hamza, Linfeng Song


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