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Bridging Unpaired Facial Photos And Sketches By Line-drawings


Feb 25, 2021
Meimei Shang, Fei Gao, Xiang Li, Jingjie Zhu, Lingna Dai

* accepted by ICASSP2021 

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Pyramid Vision Transformer: A Versatile Backbone for Dense Prediction without Convolutions


Feb 24, 2021
Wenhai Wang, Enze Xie, Xiang Li, Deng-Ping Fan, Kaitao Song, Ding Liang, Tong Lu, Ping Luo, Ling Shao

* 13 pages, 6 figures, technical report 

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SceneRec: Scene-Based Graph Neural Networks for Recommender Systems


Feb 12, 2021
Gang Wang, Ziyi Guo, Xiang Li, Dawei Yin, Shuai Ma


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Delayed Projection Techniques for Linearly Constrained Problems: Convergence Rates, Acceleration, and Applications


Jan 05, 2021
Xiang Li, Zhihua Zhang


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Generative Max-Mahalanobis Classifiers for Image Classification, Generation and More


Jan 01, 2021
Xiulong Yang, Hui Ye, Yang Ye, Xiang Li, Shihao Ji


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Leveraging Meta-path Contexts for Classification in Heterogeneous Information Networks


Dec 18, 2020
Xiang Li, Danhao Ding, Ben Kao, Yizhou Sun, Nikos Mamoulis

* 12 pages 

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Modeling Homophone Noise for Robust Neural Machine Translation


Dec 15, 2020
Wenjie Qin, Xiang Li, Yuhui Sun, Deyi Xiong, Jianwei Cui, Bin Wang


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Cost-Effective Federated Learning Design


Dec 15, 2020
Bing Luo, Xiang Li, Shiqiang Wang, Jianwei Huang, Leandros Tassiulas

* Accepted in IEEE INFOCOM 2021 

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Capturing Delayed Feedback in Conversion Rate Prediction via Elapsed-Time Sampling


Dec 06, 2020
Jia-Qi Yang, Xiang Li, Shuguang Han, Tao Zhuang, De-Chuan Zhan, Xiaoyi Zeng, Bin Tong

* This paper has been accepted by AAAI 2021 

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Physics Guided Machine Learning Methods for Hydrology


Dec 02, 2020
Ankush Khandelwal, Shaoming Xu, Xiang Li, Xiaowei Jia, Michael Stienbach, Christopher Duffy, John Nieber, Vipin Kumar


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Deep Metric Learning-based Image Retrieval System for Chest Radiograph and its Clinical Applications in COVID-19


Nov 26, 2020
Aoxiao Zhong, Xiang Li, Dufan Wu, Hui Ren, Kyungsang Kim, Younggon Kim, Varun Buch, Nir Neumark, Bernardo Bizzo, Won Young Tak, Soo Young Park, Yu Rim Lee, Min Kyu Kang, Jung Gil Park, Byung Seok Kim, Woo Jin Chung, Ning Guo, Ittai Dayan, Mannudeep K. Kalra, Quanzheng Li

* Aoxiao Zhong and Xiang Li contribute equally to this work 

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Generalized Focal Loss V2: Learning Reliable Localization Quality Estimation for Dense Object Detection


Nov 25, 2020
Xiang Li, Wenhai Wang, Xiaolin Hu, Jun Li, Jinhui Tang, Jian Yang


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PC-GAIN: Pseudo-label Conditional Generative Adversarial Imputation Networks for Incomplete Data


Nov 16, 2020
Yufeng Wang, Dan Li, Xiang Li, Min Yang

* 16pages 

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Retrieving and ranking short medical questions with two stages neural matching model


Nov 16, 2020
Xiang Li, Xinyu Fu, Zheng Lu, Ruibin Bai, Uwe Aickelin, Peiming Ge, Gong Liu

* 2019 IEEE Congress on Evolutionary Computation (CEC),Pages 873-879 

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Finding the Near Optimal Policy via Adaptive Reduced Regularization in MDPs


Oct 31, 2020
Wenhao Yang, Xiang Li, Guangzeng Xie, Zhihua Zhang


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3D Meta-Registration: Learning to Learn Registration of 3D Point Clouds


Oct 22, 2020
Lingjing Wang, Yu Hao, Xiang Li, Yi Fang


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3D Meta Point Signature: Learning to Learn 3D Point Signature for 3D Dense Shape Correspondence


Oct 21, 2020
Hao Huang, Lingjing Wang, Xiang Li, Yi Fang


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Reading Comprehension as Natural Language Inference: A Semantic Analysis


Oct 04, 2020
Anshuman Mishra, Dhruvesh Patel, Aparna Vijayakumar, Xiang Li, Pavan Kapanipathi, Kartik Talamadupula


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Deep-3DAligner: Unsupervised 3D Point Set Registration Network With Optimizable Latent Vector


Sep 29, 2020
Lingjing Wang, Xiang Li, Yi Fang

* arXiv admin note: substantial text overlap with arXiv:2006.06200 

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Looking Beyond Sentence-Level Natural Language Inference for Downstream Tasks


Sep 18, 2020
Anshuman Mishra, Dhruvesh Patel, Aparna Vijayakumar, Xiang Li, Pavan Kapanipathi, Kartik Talamadupula


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Unsupervised Partial Point Set Registration via Joint Shape Completion and Registration


Sep 11, 2020
Xiang Li, Lingjing Wang, Yi Fang

* 10 pages 

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Object Detection in the Context of Mobile Augmented Reality


Aug 15, 2020
Xiang Li, Yuan Tian, Fuyao Zhang, Shuxue Quan, Yi Xu

* accepted to IEEE International Symposium on Mixed and Augmented Reality (ISMAR) 2020 

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Federated Doubly Stochastic Kernel Learning for Vertically Partitioned Data


Aug 14, 2020
Bin Gu, Zhiyuan Dang, Xiang Li, Heng Huang


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Robust Image Matching By Dynamic Feature Selection


Aug 13, 2020
Hao Huang, Jianchun Chen, Xiang Li, Lingjing Wang, Yi Fang


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GP-Aligner: Unsupervised Non-rigid Groupwise Point Set Registration Based On Optimized Group Latent Descriptor


Jul 25, 2020
Lingjing Wang, Xiang Li, Yi Fang


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Simulating multi-exit evacuation using deep reinforcement learning


Jul 11, 2020
Dong Xu, Xiao Huang, Joseph Mango, Xiang Li, Zhenlong Li

* 25 pages, 5 figures, submitted to Transactions in GIS 

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3DMotion-Net: Learning Continuous Flow Function for 3D Motion Prediction


Jun 24, 2020
Shuaihang Yuan, Xiang Li, Anthony Tzes, Yi Fang

* 8 pages, 7 figures 

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DeepTracking-Net: 3D Tracking with Unsupervised Learning of Continuous Flow


Jun 24, 2020
Shuaihang Yuan, Xiang Li, Yi Fang

* 16 pages, 6 figures 

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