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Xin Liu

Natural Image Reconstruction from fMRI using Deep Learning: A Survey


Oct 18, 2021
Zarina Rakhimberdina, Quentin Jodelet, Xin Liu, Tsuyoshi Murata

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Food Science Spectroscopy Model Training: Improving Data Efficiency Using Active Learning and Semi-Supervised Learning


Oct 11, 2021
Huanle Zhang, Nicharee Wisuthiphaet, Hemiao Cui, Nitin Nitin, Xin Liu, Qing Zhao

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Synthetic Data for Multi-Parameter Camera-Based Physiological Sensing


Oct 10, 2021
Daniel McDuff, Xin Liu, Javier Hernandez, Erroll Wood, Tadas Baltrusaitis

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EfficientPhys: Enabling Simple, Fast and Accurate Camera-Based Vitals Measurement


Oct 09, 2021
Xin Liu, Brian L. Hill, Ziheng Jiang, Shwetak Patel, Daniel McDuff

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Learning Higher-Order Dynamics in Video-Based Cardiac Measurement


Oct 07, 2021
Brian L. Hill, Xin Liu, Daniel McDuff

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Automatic Tuning of Federated Learning Hyper-Parameters from System Perspective


Oct 06, 2021
Huanle Zhang, Mi Zhang, Xin Liu, Prasant Mohapatra, Michael DeLucia

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Cross-lingual Transfer for Text Classification with Dictionary-based Heterogeneous Graph


Sep 10, 2021
Nuttapong Chairatanakul, Noppayut Sriwatanasakdi, Nontawat Charoenphakdee, Xin Liu, Tsuyoshi Murata

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* Published in Findings of EMNLP 2021 
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GNNSampler: Bridging the Gap between Sampling Algorithms of GNN and Hardware


Aug 26, 2021
Xin Liu, Mingyu Yan, Shuhan Song, Zhengyang Lv, Wenming Li, Guangyu Sun, Xiaochun Ye, Dongrui Fan

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* 8 pages, 10 figures 
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AGNet: Weighing Black Holes with Deep Learning


Aug 17, 2021
Joshua Yao-Yu Lin, Sneh Pandya, Devanshi Pratap, Xin Liu, Matias Carrasco Kind, Volodymyr Kindratenko

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* 8 pages, 7 figures, 1 table, submitting to MNRAS 
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MMChat: Multi-Modal Chat Dataset on Social Media


Aug 16, 2021
Yinhe Zheng, Guanyi Chen, Xin Liu, Ke Lin

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Provable Convergence of Nesterov Accelerated Method for Over-Parameterized Neural Networks


Jul 05, 2021
Xin Liu, Zhisong Pan

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* 9 pages 
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iMiGUE: An Identity-free Video Dataset for Micro-Gesture Understanding and Emotion Analysis


Jul 01, 2021
Xin Liu, Henglin Shi, Haoyu Chen, Zitong Yu, Xiaobai Li, Guoying Zhaoz?

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* CVPR 2021 
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Early Mobility Recognition for Intensive Care Unit Patients Using Accelerometers


Jun 28, 2021
Rex Liu, Sarina A Fazio, Huanle Zhang, Albara Ah Ramli, Xin Liu, Jason Yeates Adams

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Bridging Subword Gaps in Pretrain-Finetune Paradigm for Natural Language Generation


Jun 11, 2021
Xin Liu, Baosong Yang, Dayiheng Liu, Haibo Zhang, Weihua Luo, Min Zhang, Haiying Zhang, Jinsong Su

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* Accepted by ACL2021 
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Multi-hop Graph Convolutional Network with High-order Chebyshev Approximation for Text Reasoning


Jun 08, 2021
Shuoran Jiang, Qingcai Chen, Xin Liu, Baotian Hu, Lisai Zhang

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A Provably-Efficient Model-Free Algorithm for Constrained Markov Decision Processes


Jun 03, 2021
Honghao Wei, Xin Liu, Lei Ying

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Exploring Discourse Structures for Argument Impact Classification


Jun 02, 2021
Xin Liu, Jiefu Ou, Yangqiu Song, Xin Jiang

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* Accepted by ACL 2021 
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Accuracy-Privacy Trade-off in Deep Ensembles


May 28, 2021
Shahbaz Rezaei, Zubair Shafiq, Xin Liu

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Improving Graph Neural Networks with Simple Architecture Design


May 17, 2021
Sunil Kumar Maurya, Xin Liu, Tsuyoshi Murata

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FDDH: Fast Discriminative Discrete Hashing for Large-Scale Cross-Modal Retrieval


May 15, 2021
Xin Liu, Xingzhi Wang, Yiu-ming Cheung

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* IEEE Transactions on Neural Networks and Learning Systems, 2021 
 * 16 pages, 7 figures 
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Gait Characterization in Duchenne Muscular Dystrophy (DMD) Using a Single-Sensor Accelerometer: Classical Machine Learning and Deep Learning Approaches


May 12, 2021
Albara Ah Ramli, Huanle Zhang, Jiahui Hou, Rex Liu, Xin Liu, Alina Nicorici, Daniel Aranki, Corey Owens, Poonam Prasad, Craig McDonald, Erik Henricson

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Accuracy-Privacy Trade-off in Deep Ensemble


May 12, 2021
Shahbaz Rezaei, Zubair Shafiq, Xin Liu

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FastAdaBelief: Improving Convergence Rate for Belief-based Adaptive Optimizer by Strong Convexity


Apr 28, 2021
Yangfan Zhou, Kaizhu Huang, Cheng Cheng, Xuguang Wang, Xin Liu

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Distractor-Aware Fast Tracking via Dynamic Convolutions and MOT Philosophy


Apr 25, 2021
Zikai Zhang, Bineng Zhong, Shengping Zhang, Zhenjun Tang, Xin Liu, Zhaoxiang Zhang

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A Survey on Federated Learning and its Applications for Accelerating Industrial Internet of Things


Apr 21, 2021
Jiehan Zhou, Shouhua Zhang, Qinghua Lu, Wenbin Dai, Min Chen, Xin Liu, Susanna Pirttikangas, Yang Shi, Weishan Zhang, Enrique Herrera-Viedma

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ASER: Towards Large-scale Commonsense Knowledge Acquisition via Higher-order Selectional Preference over Eventualities


Apr 05, 2021
Hongming Zhang, Xin Liu, Haojie Pan, Haowen Ke, Jiefu Ou, Tianqing Fang, Yangqiu Song

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Learning to Filter: Siamese Relation Network for Robust Tracking


Apr 02, 2021
Siyuan Cheng, Bineng Zhong, Guorong Li, Xin Liu, Zhenjun Tang, Xianxian Li, Jing Wang

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Balanced Softmax Cross-Entropy for Incremental Learning


Mar 31, 2021
Quentin Jodelet, Xin Liu, Tsuyoshi Murata

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An Overview of Human Activity Recognition Using Wearable Sensors: Healthcare and Artificial Intelligence


Mar 29, 2021
Rex Liu, Albara Ah Ramli, Huanle Zhang, Esha Datta, Xin Liu

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No frame left behind: Full Video Action Recognition


Mar 29, 2021
Xin Liu, Silvia L. Pintea, Fatemeh Karimi Nejadasl, Olaf Booij, Jan C. van Gemert

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* Accepted to CVPR 2021 
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