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Yu Liu

Uniformer: Unified Transformer for Efficient Spatiotemporal Representation Learning


Jan 12, 2022
Kunchang Li, Yali Wang, Peng Gao, Guanglu Song, Yu Liu, Hongsheng Li, Yu Qiao

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* 19pages, 7 figures 
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Swift and Sure: Hardness-aware Contrastive Learning for Low-dimensional Knowledge Graph Embeddings


Jan 03, 2022
Kai Wang, Yu Liu, Quan Z. Sheng

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* 10 pages 
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Ghost-dil-NetVLAD: A Lightweight Neural Network for Visual Place Recognition


Dec 22, 2021
Qingyuan Gong, Yu Liu, Liqiang Zhang, Renhe Liu

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Overcome Anterograde Forgetting with Cycled Memory Networks


Dec 04, 2021
Jian Peng, Dingqi Ye, Bo Tang, Yinjie Lei, Yu Liu, Haifeng Li

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* 14 pages, 15 figures 
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Optimization of RIS Configurations for Multiple-RIS-Aided mmWave Positioning Systems based on CRLB Analysis


Nov 28, 2021
Yu Liu, Sheng Hong, Cunhua Pan, Yinlu Wang, Yijin Pan, Ming Chen

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* Submitted to IEEE Journal 
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Self-slimmed Vision Transformer


Nov 24, 2021
Zhuofan Zong, Kunchang Li, Guanglu Song, Yali Wang, Yu Qiao, Biao Leng, Yu Liu

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Arbitrary Virtual Try-On Network: Characteristics Preservation and Trade-off between Body and Clothing


Nov 24, 2021
Yu Liu, Mingbo Zhao, Zhao Zhang, Haijun Zhang, Shuicheng Yan

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Bayesian Sample Size Prediction for Online Activity


Nov 23, 2021
Thomas Richardson, Yu Liu, James McQueen, Doug Hains

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* 10 pages, 7 figures 
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Reviewing continual learning from the perspective of human-level intelligence


Nov 23, 2021
Yifan Chang, Wenbo Li, Jian Peng, Bo Tang, Yu Kang, Yinjie Lei, Yuanmiao Gui, Qing Zhu, Yu Liu, Haifeng Li

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* 21 pages, 10 figures 
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Learning by Active Forgetting for Neural Networks


Nov 21, 2021
Jian Peng, Xian Sun, Min Deng, Chao Tao, Bo Tang, Wenbo Li, Guohua Wu, QingZhu, Yu Liu, Tao Lin, Haifeng Li

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* 13 pages, 5 figures 
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INTERN: A New Learning Paradigm Towards General Vision


Nov 16, 2021
Jing Shao, Siyu Chen, Yangguang Li, Kun Wang, Zhenfei Yin, Yinan He, Jianing Teng, Qinghong Sun, Mengya Gao, Jihao Liu, Gengshi Huang, Guanglu Song, Yichao Wu, Yuming Huang, Fenggang Liu, Huan Peng, Shuo Qin, Chengyu Wang, Yujie Wang, Conghui He, Ding Liang, Yu Liu, Fengwei Yu, Junjie Yan, Dahua Lin, Xiaogang Wang, Yu Qiao

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Spatio-Temporal Urban Knowledge Graph Enabled Mobility Prediction


Nov 10, 2021
Huandong Wang, Qiaohong Yu, Yu Liu, Depeng Jin, Yong Li

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Knowledge-driven Site Selection via Urban Knowledge Graph


Nov 01, 2021
Yu Liu, Jingtao Ding, Yong Li

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RelationRS: Relationship Representation Network for Object Detection in Aerial Images


Oct 13, 2021
Zhiming Liu, Xuefei Zhang, Chongyang Liu, Hao Wang, Chao Sun, Bin Li, Weifeng Sun, Pu Huang, Qingjun Li, Yu Liu, Haipeng Kuang, Jihong Xiu

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* 12 pages, 8 figures 
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UniNet: Unified Architecture Search with Convolution, Transformer, and MLP


Oct 08, 2021
Jihao Liu, Hongsheng Li, Guanglu Song, Xin Huang, Yu Liu

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* technich report 
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Combing Policy Evaluation and Policy Improvement in a Unified f-Divergence Framework


Sep 24, 2021
Chen Gong, Qiang He, Yunpeng Bai, Xiaoyu Chen, Xinwen Hou, Yu Liu, Guoliang Fan

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* 24 pages, 5 figures 
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LDC-VAE: A Latent Distribution Consistency Approach to Variational AutoEncoders


Sep 22, 2021
Xiaoyu Chen, Chen Gong, Qiang He, Xinwen Hou, Yu Liu

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MEPG: A Minimalist Ensemble Policy Gradient Framework for Deep Reinforcement Learning


Sep 22, 2021
Qiang He, Chen Gong, Yuxun Qu, Xiaoyu Chen, Xinwen Hou, Yu Liu

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Spatio-temporal Parking Behaviour Forecasting and Analysis Before and During COVID-19


Aug 15, 2021
Shuhui Gong, Xiaopeng Mo, Rui Cao, Yu Liu, Wei Tu, Ruibin Bai

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* DeepSpatial '21: 2nd ACM SIGKDD Workshop on Deep Learning for Spatiotemporal Data, Applications, and Systems (https://cs.emory.edu/~lzhao41/venues/DeepSpatial2021/) 
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Iterative Self-consistent Parallel Magnetic Resonance Imaging Reconstruction based on Nonlocal Low-Rank Regularization


Aug 10, 2021
Ting Pan, Jizhong Duan, Junfeng Wang, Yu Liu

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Unified Regularity Measures for Sample-wise Learning and Generalization


Aug 09, 2021
Chi Zhang, Xiaoning Ma, Yu Liu, Le Wang, Yuanqi Su, Yuehu Liu

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* 20 pages, 13 figures, 3 tables 
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Real-time Keypoints Detection for Autonomous Recovery of the Unmanned Ground Vehicle


Jul 27, 2021
Jie Li, Sheng Zhang, Kai Han, Xia Yuan, Chunxia Zhao, Yu Liu

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* IET Image Processing, code: https://github.com/waterljwant/UGV-KPNet 
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Curvature Graph Neural Network


Jun 30, 2021
Haifeng Li, Jun Cao, Jiawei Zhu, Yu Liu, Qing Zhu, Guohua Wu

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* 16 Pages, 9 figures, 4 tables 
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FNAS: Uncertainty-Aware Fast Neural Architecture Search


May 27, 2021
Jihao Liu, Ming Zhang, Yangting Sun, Boxiao Liu, Guanglu Song, Yu Liu, Hongsheng Li

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A Novel Unified Stereo Stimuli based Binocular Eye-Tracking System for Accurate 3D Gaze Estimation


Apr 25, 2021
Sunjing Lin, Yu Liu, Shaochu Wang, Chang Li, Han Wang

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Role-Aware Modeling for N-ary Relational Knowledge Bases


Apr 20, 2021
Yu Liu, Quanming Yao, Yong Li

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* WWW2021 
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Integrating Information Theory and Adversarial Learning for Cross-modal Retrieval


Apr 11, 2021
Wei Chen, Yu Liu, Erwin M. Bakker, Michael S. Lew

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* Accepted by Pattern Recognition 
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Self-supervised Video Representation Learning by Context and Motion Decoupling


Apr 02, 2021
Lianghua Huang, Yu Liu, Bin Wang, Pan Pan, Yinghui Xu, Rong Jin

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* Accepted by CVPR2021 
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