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On the Properties of Kullback-Leibler Divergence Between Gaussians


Feb 24, 2021
Yufeng Zhang, Wanwei Liu, Zhenbang Chen, Kenli Li, Ji Wang

* arXiv admin note: text overlap with arXiv:2002.03328 

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A Graph-based Relevance Matching Model for Ad-hoc Retrieval


Jan 29, 2021
Yufeng Zhang, Jinghao Zhang, Zeyu Cui, Shu Wu, Liang Wang

* To appear at AAAI 2021 

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Variational Transport: A Convergent Particle-BasedAlgorithm for Distributional Optimization


Dec 21, 2020
Zhuoran Yang, Yufeng Zhang, Yongxin Chen, Zhaoran Wang

* 58 pages 

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Can Temporal-Difference and Q-Learning Learn Representation? A Mean-Field Theory


Jun 08, 2020
Yufeng Zhang, Qi Cai, Zhuoran Yang, Yongxin Chen, Zhaoran Wang


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Every Document Owns Its Structure: Inductive Text Classification via Graph Neural Networks


May 12, 2020
Yufeng Zhang, Xueli Yu, Zeyu Cui, Shu Wu, Zhongzhen Wen, Liang Wang

* To appear at ACL 2020 

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Generative Adversarial Imitation Learning with Neural Networks: Global Optimality and Convergence Rate


Mar 08, 2020
Yufeng Zhang, Qi Cai, Zhuoran Yang, Zhaoran Wang


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Out-of-Distribution Detection with Distance Guarantee in Deep Generative Models


Feb 09, 2020
Yufeng Zhang, Wanwei Liu, Zhenbang Chen, Ji Wang, Zhiming Liu, Kenli Li, Hongmei Wei, Zuoning Chen


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Learning to Order Sub-questions for Complex Question Answering


Nov 12, 2019
Yunan Zhang, Xiang Cheng, Yufeng Zhang, Zihan Wang, Zhengqi Fang, Xiaoyan Wang, Zhenya Huang, Chengxiang Zhai


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UniVSE: Robust Visual Semantic Embeddings via Structured Semantic Representations


Apr 28, 2019
Hao Wu, Jiayuan Mao, Yufeng Zhang, Yuning Jiang, Lei Li, Weiwei Sun, Wei-Ying Ma

* v1 is the full version which is accepted by CVPR 2019. v2 is the short version accepted by NAACL 2019 SpLU-RoboNLP workshop (in non-archival proceedings) 

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Unified Visual-Semantic Embeddings: Bridging Vision and Language with Structured Meaning Representations


Apr 11, 2019
Hao Wu, Jiayuan Mao, Yufeng Zhang, Yuning Jiang, Lei Li, Weiwei Sun, Wei-Ying Ma

* Accepted by CVPR 2019 

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