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AdaSGN: Adapting Joint Number and Model Size for Efficient Skeleton-Based Action Recognition


Mar 22, 2021
Lei Shi, Yifan Zhang, Jian Cheng, Hanqing Lu


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Fast algorithms for robust principal component analysis with an upper bound on the rank


Sep 03, 2020
Ningyu Sha, Lei Shi, Ming Yan

* Accepted by Inverse Problems and Imaging 

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Predicting MOOCs Dropout Using Only Two Easily Obtainable Features from the First Week's Activities


Aug 12, 2020
Ahmed Alamri, Mohammad Alshehri, Alexandra I. Cristea, Filipe D. Pereira, Elaine Oliveira, Lei Shi, Craig Stewart

* Intelligent Tutoring Systems. ITS 2019. Lecture Notes in Computer Science, vol 11528. Springer, Cham 

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Revealing the Hidden Patterns: A Comparative Study on Profiling Subpopulations of MOOC Students


Aug 12, 2020
Lei Shi, Alexandra I. Cristea, Armando M. Toda, Wilk Oliveira

* Information Systems Development: Information Systems Beyond 2020 (ISD2019) 

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Social Interactions Clustering MOOC Students: An Exploratory Study


Aug 10, 2020
Lei Shi, Alexandra Cristea, Ahmad Alamri, Armando M. Toda, Wilk Oliveira

* The 20th IEEE International Conference on Advanced Learning Technologies (ICALT2020), page 172-174 

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Contrastive Visual-Linguistic Pretraining


Jul 26, 2020
Lei Shi, Kai Shuang, Shijie Geng, Peng Su, Zhengkai Jiang, Peng Gao, Zuohui Fu, Gerard de Melo, Sen Su


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Decoupled Spatial-Temporal Attention Network for Skeleton-Based Action Recognition


Jul 07, 2020
Lei Shi, Yifan Zhang, Jian Cheng, Hanqing Lu


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Analysis of Least Squares Regularized Regression in Reproducing Kernel Krein Spaces


Jun 01, 2020
Fanghui Liu, Lei Shi, Xiaolin Huang, Jie Yang, Johan A. K. Suykens


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SC4D: A Sparse 4D Convolutional Network for Skeleton-Based Action Recognition


Apr 07, 2020
Lei Shi, Yifan Zhang, Jian Cheng, Hanqing Lu


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Multi-Layer Content Interaction Through Quaternion Product For Visual Question Answering


Feb 16, 2020
Lei Shi, Shijie Geng, Kai Shuang, Chiori Hori, Songxiang Liu, Peng Gao, Sen Su


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Mobility Inference on Long-Tailed Sparse Trajectory


Jan 21, 2020
Lei Shi


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Skeleton-Based Action Recognition with Multi-Stream Adaptive Graph Convolutional Networks


Dec 15, 2019
Lei Shi, Yifan Zhang, Jian Cheng, Hanqing LU


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Action Recognition via Pose-Based Graph Convolutional Networks with Intermediate Dense Supervision


Nov 28, 2019
Lei Shi, Yifan Zhang, Jian Cheng, Hanqing Lu


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What Are You Looking at? Detecting Human Intention in Gaze based Human-Robot Interaction


Sep 17, 2019
Lei Shi, Cosmin Copot, Steve Vanlanduit

* 6+1 pages, 4 figures, submitted to ICRA 2020 

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Gaussian Mixture Marginal Distributions for Modelling Remaining Pipe Wall Thickness of Critical Water Mains in Non-Destructive Evaluation


Jul 02, 2019
Linh Nguyen, Jaime Valls Miro, Lei Shi, Teresa Vidal-Calleja


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Fine-Grained Named Entity Recognition using ELMo and Wikidata


Apr 23, 2019
Cihan Dogan, Aimore Dutra, Adam Gara, Alfredo Gemma, Lei Shi, Michael Sigamani, Ella Walters

* 7 pages, 3 figures 

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MAD-GAN: Multivariate Anomaly Detection for Time Series Data with Generative Adversarial Networks


Jan 15, 2019
Dan Li, Dacheng Chen, Lei Shi, Baihong Jin, Jonathan Goh, See-Kiong Ng

* This is a pre-print of an on-going work. arXiv admin note: text overlap with arXiv:1809.04758 

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Realizing data features by deep nets


Jan 01, 2019
Zheng-Chu Guo, Lei Shi, Shao-Bo Lin

* 12 pages, 2 figures 

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Generalization Properties of hyper-RKHS and its Application to Out-of-Sample Extensions


Sep 26, 2018
Fanghui Liu, Lei Shi, Xiaolin Huang, Jie Yang, Johan A. K. Suykens

* 20 pages, 2 figures 

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Non-Local Graph Convolutional Networks for Skeleton-Based Action Recognition


Jul 04, 2018
Lei Shi, Yifan Zhang, Jian Cheng, Hanqing Lu


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Pinball Loss Minimization for One-bit Compressive Sensing: Convex Models and Algorithms


Mar 19, 2018
Xiaolin Huang, Lei Shi, Ming Yan, Johan A. K. Suykens

* 11 pages 

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Fast and Strong Convergence of Online Learning Algorithms


Oct 10, 2017
Zheng-Chu Guo, Lei Shi


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Convergence of Unregularized Online Learning Algorithms


Aug 09, 2017
Yunwen Lei, Lei Shi, Zheng-Chu Guo


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Learning Theory of Distributed Regression with Bias Corrected Regularization Kernel Network


Aug 07, 2017
Zhengchu Guo, Lei Shi, Qiang Wu


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Real-time 3D Human Tracking for Mobile Robots with Multisensors


Mar 15, 2017
Mengmeng Wang, Daobilige Su, Lei Shi, Yong Liu, Jaime Valls Miro


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Mixed one-bit compressive sensing with applications to overexposure correction for CT reconstruction


Jan 03, 2017
Xiaolin Huang, Yan Xia, Lei Shi, Yixing Huang, Ming Yan, Joachim Hornegger, Andreas Maier


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A Novel Artificial Fish Swarm Algorithm for Pattern Recognition with Convex Optimization


Dec 07, 2016
Lei Shi, Rui Guo, Yuchen Ma

* arXiv admin note: submission has been withdrawn by arXiv administrators due to inappropriate text reuse from external sources 

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Functional Hashing for Compressing Neural Networks


May 20, 2016
Lei Shi, Shikun Feng, ZhifanZhu

* submitted to NIPS 2016 

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