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Hao Liu
Disentangling Observed Causal Effects from Latent Confounders using Method of Moments

Jan 17, 2021
Anqi Liu, Hao Liu, Tongxin Li, Saeed Karimi-Bidhendi, Yisong Yue, Anima Anandkumar


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Out-of-distribution Prediction with Invariant Risk Minimization: The Limitation and An Effective Fix

Jan 16, 2021
Ruocheng Guo, Pengchuan Zhang, Hao Liu, Emre Kiciman

* 22 pages 
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Spatial Object Recommendation with Hints: When Spatial Granularity Matters

Jan 08, 2021
Hui Luo, Jingbo Zhou, Zhifeng Bao, Shuangli Li, J. Shane Culpepper, Haochao Ying, Hao Liu, Hui Xiong

* SIGIR Conference (2020) 781-790 
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Joint Air Quality and Weather Prediction Based on Multi-Adversarial Spatiotemporal Networks

Jan 05, 2021
Jindong Han, Hao Liu, Hengshu Zhu, Hui Xiong, Dejing Dou

* 9 pages, 6 figures 
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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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Doubly Robust Off-Policy Learning on Low-Dimensional Manifolds by Deep Neural Networks

Nov 03, 2020
Minshuo Chen, Hao Liu, Wenjing Liao, Tuo Zhao


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Interactive Reinforcement Learning for Feature Selection with Decision Tree in the Loop

Oct 02, 2020
Wei Fan, Kunpeng Liu, Hao Liu, Yong Ge, Hui Xiong, Yanjie Fu

* arXiv admin note: substantial text overlap with arXiv:2008.12001 
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AutoFS: Automated Feature Selection via Diversity-aware Interactive Reinforcement Learning

Sep 16, 2020
Wei Fan, Kunpeng Liu, Hao Liu, Pengyang Wang, Yong Ge, Yanjie Fu

* Accepted by ICDM 2020. In this version, we revised some typos or mistakes for camera-ready 
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DARWIN: A Highly Flexible Platform for Imaging Research in Radiology

Sep 02, 2020
Lufan Chang, Wenjing Zhuang, Richeng Wu, Sai Feng, Hao Liu, Jing Yu, Jia Ding, Ziteng Wang, Jiaqi Zhang


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Identifying and Tracking Solar Magnetic Flux Elements with Deep Learning

Aug 27, 2020
Haodi Jiang, Jiasheng Wang, Chang Liu, Ju Jing, Hao Liu, Jason T. L. Wang, Haimin Wang

* The Astrophysical Journal Supplement Series, 250:5 (13pp), 2020 
 * 17 pages, 12 figures 
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A Color Elastica Model for Vector-Valued Image Regularization

Aug 19, 2020
Hao Liu, Xue-Cheng Tai, Ron Kimmel, Roland Glowinski


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Hybrid Discriminative-Generative Training via Contrastive Learning

Aug 10, 2020
Hao Liu, Pieter Abbeel

* Code: https://github.com/lhao499/HDGE 
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Polestar: An Intelligent, Efficient and National-Wide Public Transportation Routing Engine

Jul 11, 2020
Hao Liu, Ying Li, Yanjie Fu, Huaibo Mei, Jingbo Zhou, Xu Ma, Hui Xiong

* KDD 2020 applied data science track 
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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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PuzzleNet: Scene Text Detection by Segment Context Graph Learning

Feb 26, 2020
Hao Liu, Antai Guo, Deqiang Jiang, Yiqing Hu, Bo Ren


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Predicting Coronal Mass Ejections Using SDO/HMI Vector Magnetic Data Products and Recurrent Neural Networks

Feb 22, 2020
Hao Liu, Chang Liu, Jason T. L. Wang, Haimin Wang

* The Astrophysical Journal, Volume 890, Number 1, 2020 
 * 12 pages, 2 figures. arXiv admin note: text overlap with arXiv:1905.07095 
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Curvature Regularized Surface Reconstruction from Point Cloud

Jan 22, 2020
Yuchen He, Sung Ha Kang, Hao Liu

* 22 pages, 15 figures 
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Learning functions varying along an active subspace

Jan 22, 2020
Hao Liu, Wenjing Liao

* 37 pages, 13 figures 
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Deep Learning for 3D Point Clouds: A Survey

Dec 27, 2019
Yulan Guo, Hanyun Wang, Qingyong Hu, Hao Liu, Li Liu, Mohammed Bennamoun

* https://github.com/QingyongHu/SoTA-Point-Cloud 
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A Comprehensive Study and Comparison of Core Technologies for MPEG 3D Point Cloud Compression

Dec 20, 2019
Hao Liu, Hui Yuan, Qi Liu, Junhui Hou, Ju Liu

* 17pages, has been accepted by IEEE Transactions on Boradcasting 
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Towards Omni-Supervised Face Alignment for Large Scale Unlabeled Videos

Dec 16, 2019
Congcong Zhu, Hao Liu, Zhenhua Yu, Xuehong Sun

* Accepted by AAAI 2020 
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Semi-Supervised Hierarchical Recurrent Graph Neural Network for City-Wide Parking Availability Prediction

Nov 24, 2019
Weijia Zhang, Hao Liu, Yanchi Liu, Jingbo Zhou, Hui Xiong

* 8 pages, 9 figures, AAAI-2020 
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Triply Robust Off-Policy Evaluation

Nov 16, 2019
Anqi Liu, Hao Liu, Anima Anandkumar, Yisong Yue

* Preliminary Work 
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Dense Scale Network for Crowd Counting

Jun 24, 2019
Feng Dai, Hao Liu, Yike Ma, Juan Cao, Qiang Zhao, Yongdong Zhang


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