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Xin Wang

Robust Contrastive Learning against Noisy Views


Jan 12, 2022
Ching-Yao Chuang, R Devon Hjelm, Xin Wang, Vibhav Vineet, Neel Joshi, Antonio Torralba, Stefanie Jegelka, Yale Song

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Adaptive Worker Grouping For Communication-Efficient and Straggler-Tolerant Distributed SGD


Jan 12, 2022
Feng Zhu, Jingjing Zhang, Osvaldo Simeone, Xin Wang

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* submitted for conference publication 
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A Practical Guide to Logical Access Voice Presentation Attack Detection


Jan 10, 2022
Xin Wang, Junichi Yamagishi

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* This work will appear as one chapter for a new book called Frontiers in Fake Media Generation and Detection, edited by Mahdi Khosravy, Isao Echizen, Noboru Babaguchi. The code for this chapter is available in https://github.com/nii-yamagishilab/project-NN-Pytorch-scripts 
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Self-directed Machine Learning


Jan 08, 2022
Wenwu Zhu, Xin Wang, Pengtao Xie

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* 14 pages, 5 figures 
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Automated Graph Machine Learning: Approaches, Libraries and Directions


Jan 04, 2022
Xin Wang, Ziwei Zhang, Wenwu Zhu

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* 13 pages, 1 figures. arXiv admin note: substantial text overlap with arXiv:2103.00742 
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Compression-Resistant Backdoor Attack against Deep Neural Networks


Jan 03, 2022
Mingfu Xue, Xin Wang, Shichang Sun, Yushu Zhang, Jian Wang, Weiqiang Liu

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Revisiting Transformation Invariant Geometric Deep Learning: Are Initial Representations All You Need?


Dec 23, 2021
Ziwei Zhang, Xin Wang, Zeyang Zhang, Peng Cui, Wenwu Zhu

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* 11 pages 
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A Scalable Deep Reinforcement Learning Model for Online Scheduling Coflows of Multi-Stage Jobs for High Performance Computing


Dec 21, 2021
Xin Wang, Hong Shen

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* 12 pages, 18 figures 
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Provable Hierarchical Lifelong Learning with a Sketch-based Modular Architecture


Dec 21, 2021
Zihao Deng, Zee Fryer, Brendan Juba, Rina Panigrahy, Xin Wang

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Decentralized Stochastic Proximal Gradient Descent with Variance Reduction over Time-varying Networks


Dec 20, 2021
Xuanjie Li, Yuedong Xu, Jessie Hui Wang, Xin Wang, John C. S. Lui

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* 16 pages, 14 figures 
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Reproducible and Portable Big Data Analytics in the Cloud


Dec 17, 2021
Xin Wang, Pei Guo, Xingyan Li, Jianwu Wang, Aryya Gangopadhyay, Carl E. Busart, Jade Freeman

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OOD-GNN: Out-of-Distribution Generalized Graph Neural Network


Dec 14, 2021
Haoyang Li, Xin Wang, Ziwei Zhang, Wenwu Zhu

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* 19 pages 
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Stochastic Planner-Actor-Critic for Unsupervised Deformable Image Registration


Dec 14, 2021
Ziwei Luo, Jing Hu, Xin Wang, Shu Hu, Bin Kong, Youbing Yin, Qi Song, Xi Wu, Siwei Lyu

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* Accepted by AAAI'22 
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Stochastic Actor-Executor-Critic for Image-to-Image Translation


Dec 14, 2021
Ziwei Luo, Jing Hu, Xin Wang, Siwei Lyu, Bin Kong, Youbing Yin, Qi Song, Xi Wu

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* IJCAI 2021 
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You Can Wash Better: Daily Handwashing Assessment with Smartwatches


Dec 09, 2021
Fei Wang, Xilei Wu, Xin Wang, Jianlei Chi, Jingang Shi, Dong Huang

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* 7 pages, 9 figures, 5 tables 
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HybridGazeNet: Geometric model guided Convolutional Neural Networks for gaze estimation


Nov 23, 2021
Shaobo Guo, Xiao Jiang, Zhizhong Su, Rui Wu, Xin Wang

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* 10 pages 
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Active Learning Meets Optimized Item Selection


Nov 22, 2021
Bernard Kleynhans, Xin Wang, Serdar Kadıoğlu

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* IJCAI 2021 Data Science Meets Optimization Workshop ([email protected] 2021) 
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Investigating self-supervised front ends for speech spoofing countermeasures


Nov 20, 2021
Xin Wang, Junichi Yamagishi

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* V2: added min tDCF results on 2019 and 2021 LA. EERs on LA 2021 were slightly updated to fix one glitch in the score file. EERs and min tDCFs on 2021 LA and DF can be computed using the latest official code https://github.com/asvspoof-challenge/2021. Work in progress. Feedback is welcome! 
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Long-Tailed Multi-Label Retinal Diseases Recognition Using Hierarchical Information and Hybrid Knowledge Distillation


Nov 17, 2021
Lie Ju, Xin Wang, Zhen Yu, Lin Wang, Xin Zhao, Zongyuan Ge

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A Unified Game-Theoretic Interpretation of Adversarial Robustness


Nov 08, 2021
Jie Ren, Die Zhang, Yisen Wang, Lu Chen, Zhanpeng Zhou, Yiting Chen, Xu Cheng, Xin Wang, Meng Zhou, Jie Shi, Quanshi Zhang

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* the previous version is arXiv:2103.07364, but I mistakenly apply a new ID for the paper 
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CAP: Co-Adversarial Perturbation on Weights and Features for Improving Generalization of Graph Neural Networks


Oct 28, 2021
Haotian Xue, Kaixiong Zhou, Tianlong Chen, Kai Guo, Xia Hu, Yi Chang, Xin Wang

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RF-Based Human Activity Recognition Using Signal Adapted Convolutional Neural Network


Oct 28, 2021
Zhe Chen, Chao Cai, Tianyue Zheng, Jun Luo, Jie Xiong, Xin Wang

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* IEEE Transactions on Mobile Computing, 19 April 2021 
 * 13 pages 
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Evaluation of Various Open-Set Medical Imaging Tasks with Deep Neural Networks


Oct 21, 2021
Zongyuan Ge, Xin Wang

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Efficiently Solve the Max-cut Problem via a Quantum Qubit Rotation Algorithm


Oct 20, 2021
Xin Wang

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* This work doesn't need a quantum computer, and the proof of this work is incomplete. Besides, this work has been done in arXiv:2105.01114 and arXiv:2101.07267 
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Estimating the confidence of speech spoofing countermeasure


Oct 10, 2021
Xin Wang, Junichi Yamagishi

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* Work in progress. Comments are welcome 
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