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Look Closer to Segment Better: Boundary Patch Refinement for Instance Segmentation

Apr 12, 2021
Chufeng Tang, Hang Chen, Xiao Li, Jianmin Li, Zhaoxiang Zhang, Xiaolin Hu

* CVPR 2021 

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Sensing population distribution from satellite imagery via deep learning: model selection, neighboring effect, and systematic biases

Mar 03, 2021
Xiao Huang, Di Zhu, Fan Zhang, Tao Liu, Xiao Li, Lei Zou

* 15 pages. 10 figures, 3 tables 

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Convolutional Normalization: Improving Deep Convolutional Network Robustness and Training

Mar 01, 2021
Sheng Liu, Xiao Li, Yuexiang Zhai, Chong You, Zhihui Zhu, Carlos Fernandez-Granda, Qing Qu

* SL and XL contributed equally to this work; 23 pages, 6 figures, 6 tables 

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The Logical Options Framework

Feb 24, 2021
Brandon Araki, Xiao Li, Kiran Vodrahalli, Jonathan DeCastro, Micah J. Fry, Daniela Rus

* 23 pages, 19 figures 

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Rethinking Natural Adversarial Examples for Classification Models

Feb 23, 2021
Xiao Li, Jianmin Li, Ting Dai, Jie Shi, Jun Zhu, Xiaolin Hu

* 12 pages 

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Hybrid Beamforming for mmWave MU-MISO Systems Exploiting Multi-agent Deep Reinforcement Learning

Feb 01, 2021
Qisheng Wang, Xiao Li, Shi Jin, Yijiain Chen

* 5 pages, 4 figures, journal paper in press for publication 

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Fooling thermal infrared pedestrian detectors in real world using small bulbs

Jan 20, 2021
Xiaopei Zhu, Xiao Li, Jianmin Li, Zheyao Wang, Xiaolin Hu

* accepted by AAAI-21 

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TSQA: Tabular Scenario Based Question Answering

Jan 14, 2021
Xiao Li, Yawei Sun, Gong Cheng

* 9 pages, accepted to AAAI 2021 

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Improving Variational Autoencoder for Text Modelling with Timestep-Wise Regularisation

Nov 03, 2020
Ruizhe Li, Xiao Li, Guanyi Chen, Chenghua Lin

* Accepted by COLING 2020, final camera ready version 

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DGST: a Dual-Generator Network for Text Style Transfer

Oct 27, 2020
Xiao Li, Guanyi Chen, Chenghua Lin, Ruizhe Li

* Accepted by EMNLP 2020, camera ready version 

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A Blockchain Transaction Graph based Machine Learning Method for Bitcoin Price Prediction

Aug 21, 2020
Xiao Li, Weili Wu

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Distribution Aligned Multimodal and Multi-Domain Image Stylization

Jun 02, 2020
Minxuan Lin, Fan Tang, Weiming Dong, Xiao Li, Chongyang Ma, Changsheng Xu

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A Text Reassembling Approach to Natural Language Generation

May 22, 2020
Xiao Li, Kees van Deemter, Chenghua Lin

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A Text Reassembling Approach to NaturalLanguage Generation

May 16, 2020
Xiao Li, Kees van Deemter, Chenghua Lin

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Curating a COVID-19 data repository and forecasting county-level death counts in the United States

May 16, 2020
Nick Altieri, Rebecca L. Barter, James Duncan, Raaz Dwivedi, Karl Kumbier, Xiao Li, Robert Netzorg, Briton Park, Chandan Singh, Yan Shuo Tan, Tiffany Tang, Yu Wang, Bin Yu

* 25 pages, 8 Figures, Authors ordered alphabetically. All authors contributed significantly to this work. All collected data, modeling code, forecasts, and visualizations are updated daily and available at \url{

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An Early Study on Intelligent Analysis of Speech under COVID-19: Severity, Sleep Quality, Fatigue, and Anxiety

May 14, 2020
Jing Han, Kun Qian, Meishu Song, Zijiang Yang, Zhao Ren, Shuo Liu, Juan Liu, Huaiyuan Zheng, Wei Ji, Tomoya Koike, Xiao Li, Zixing Zhang, Yoshiharu Yamamoto, Björn W. Schuller

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Deep Reinforcement Learning for Adaptive Learning Systems

Apr 17, 2020
Xiao Li, Hanchen Xu, Jinming Zhang, Hua-hua Chang

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COVID-19 and Computer Audition: An Overview on What Speech & Sound Analysis Could Contribute in the SARS-CoV-2 Corona Crisis

Mar 24, 2020
Björn W. Schuller, Dagmar M. Schuller, Kun Qian, Juan Liu, Huaiyuan Zheng, Xiao Li

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Finding the Sparsest Vectors in a Subspace: Theory, Algorithms, and Applications

Jan 20, 2020
Qing Qu, Zhihui Zhu, Xiao Li, Manolis C. Tsakiris, John Wright, René Vidal

* QQ and ZZ contributed equally to the work. Invited review paper for IEEE Signal Processing Magazine Special Issue on non-convex optimization for signal processing and machine learning. This article contains 26 pages with 11 figures 

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Morphological Word Segmentation on Agglutinative Languages for Neural Machine Translation

Jan 02, 2020
Yirong Pan, Xiao Li, Yating Yang, Rui Dong

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Analysis of the Optimization Landscapes for Overcomplete Representation Learning

Dec 10, 2019
Qing Qu, Yuexiang Zhai, Xiao Li, Yuqian Zhang, Zhihui Zhu

* 68 pages, 5 figures 

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Nonsmooth Optimization over Stiefel Manifold: Riemannian Subgradient Methods

Dec 05, 2019
Xiao Li, Shixiang Chen, Zengde Deng, Qing Qu, Zhihui Zhu, Anthony Man Cho So

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A Stable Variational Autoencoder for Text Modelling

Nov 13, 2019
Ruizhe Li, Xiao Li, Chenghua Lin, Matthew Collinson, Rui Mao

* Accepted by INLG 2019 

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A Nonconvex Approach for Exact and Efficient Multichannel Sparse Blind Deconvolution

Sep 05, 2019
Qing Qu, Xiao Li, Zhihui Zhu

* 61 pages, 6 figures; short version accepted as a spotlight paper at NeurIPS'19; long version submitted to FoCM 

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GeoSQA: A Benchmark for Scenario-based Question Answering in the Geography Domain at High School Level

Aug 20, 2019
Zixian Huang, Yulin Shen, Xiao Li, Yuang Wei, Gong Cheng, Lin Zhou, Xinyu Dai, Yuzhong Qu

* 6 pages, to appear at the 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP 2019) 

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Latent Space Factorisation and Manipulation via Matrix Subspace Projection

Jul 26, 2019
Xiao Li, Chenghua Lin, Chaozheng Wang, Frank Guerin

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A Debiased MDI Feature Importance Measure for Random Forests

Jun 26, 2019
Xiao Li, Yu Wang, Sumanta Basu, Karl Kumbier, Bin Yu

* The first two authors contributed equally to this paper 

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