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Changyu Liu
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2020 – today
- 2024
- [j19]Yicheng Yao, Hao Zhang, Changyu Liu, Fanglin Geng, Peng Wang, Lidong Du, Xianxiang Chen, Baoshi Han, Ting Yang, Zhen Fang:
Unsupervised-Learning-Based Unobtrusive Fall Detection Using FMCW Radar. IEEE Internet Things J. 11(3): 5078-5089 (2024) - [j18]Xuebin Ma, Tao Luo, Xuebin Li, Changyu Liu, Nana Liu, Qiang Liu, Kun Zhang, Jie Chen, Liming Zhu:
Inversion of Near-Surface Aerosol Equivalent Complex Refractive Index Based on Aethalometer, Micro-Pulse Lidar and Portable Optical Particle Profiler. Remote. Sens. 16(2): 279 (2024) - [j17]Changyu Liu, Shumei Deng, Kaixuan Yang, Xuebin Ma, Kun Zhang, Xuebin Li, Tao Luo:
The Unmanned Aerial Vehicle-Based Estimation of Turbulent Heat Fluxes in the Sub-Surface of Urban Forests Using an Improved Semi-Empirical Triangle Method. Remote. Sens. 16(15): 2830 (2024) - [j16]Changyu Liu, Yuling Jiao, Junhui Wang, Jian Huang:
Nonasymptotic Bounds for Adversarial Excess Risk under Misspecified Models. SIAM J. Math. Data Sci. 6(4): 847-868 (2024) - [j15]Guomin Luo, Boyang Shang, Xiaojun Wang, Zhao Liu, Changyu Liu, Jinghan He:
Intelligent Location Method With Limited Measurement Information for Multibranch Distribution Networks. IEEE Trans. Instrum. Meas. 73: 1-15 (2024) - 2023
- [j14]Hao Zhang, Pu Jian, Yicheng Yao, Changyu Liu, Peng Wang, Xianxiang Chen, Lidong Du, Chengyu Zhuang, Zhen Fang:
Radar-Beat: Contactless beat-by-beat heart rate monitoring for life scenes. Biomed. Signal Process. Control. 86(Part C): 105360 (2023) - [j13]Yicheng Yao, Hao Zhang, Pan Xia, Changyu Liu, Fanglin Geng, Zhongrui Bai, Lidong Du, Xianxiang Chen, Peng Wang, Baoshi Han, Ting Yang, Zhen Fang:
mmSignature: Semi-supervised human identification system based on millimeter wave radar. Eng. Appl. Artif. Intell. 126: 106939 (2023) - [c9]Siying Li, Yonggang Zou, Xianya Yu, Xiuying Mou, Yueqi Li, Bokai Huang, Changyu Liu, Xianxiang Chen:
A Method with Time-Sensitive Features for the Automated Prognosis Prediction of Cardiac Arrest Patients Based on EEG. CinC 2023: 1-4 - [i1]Changyu Liu, Yuling Jiao, Junhui Wang, Jian Huang:
Non-Asymptotic Bounds for Adversarial Excess Risk under Misspecified Models. CoRR abs/2309.00771 (2023) - 2022
- [j12]Baiju Yan, Hao Zhang, Yicheng Yao, Changyu Liu, Pu Jian, Peng Wang, Lidong Du, Xianxiang Chen, Zhen Fang, Yirong Wu:
Heart signatures: Open-set person identification based on cardiac radar signals. Biomed. Signal Process. Control. 72(Part): 103306 (2022) - [j11]Yicheng Yao, Changyu Liu, Hao Zhang, Baiju Yan, Pu Jian, Peng Wang, Lidong Du, Xianxiang Chen, Baoshi Han, Zhen Fang:
Fall Detection System Using Millimeter-Wave Radar Based on Neural Network and Information Fusion. IEEE Internet Things J. 9(21): 21038-21050 (2022) - [c8]Pan Xia, Yicheng Yao, Changyu Liu, Hao Zhang, Lirui Xu, Yuqi Wang, Lidong Du, Yusi Zhu, Zhen Fang:
Heart Murmur Detection from Phonocardiogram Based on Residual Neural Network with Classes Distinguished Focal Loss. CinC 2022: 1-4 - 2021
- [j10]Mengmeng Liu, Yinghong Ma, Le Song, Changyu Liu:
Understanding the game behavior with sentiment and unequal status in cooperation network. Knowl. Based Syst. 212: 106588 (2021) - [c7]Hongchang Ren, Dongrui Wang, Chuang Zhang, Wei Yan, Changyu Liu:
Prediction method and analysis of cogging torque based on AdaBoost-BRNN. ICAIIS 2021: 143:1-143:6 - 2020
- [j9]Changyu Liu, Tao Yu:
The regulatory warning model of regional product quality based on the back-propagation artificial neural network. Neural Comput. Appl. 32(6): 1639-1648 (2020) - [j8]Changyu Liu, Xiaodong Huang, Xubing Li, Tiangang Liang:
MODIS Fractional Snow Cover Mapping Using Machine Learning Technology in a Mountainous Area. Remote. Sens. 12(6): 962 (2020) - [j7]Changyu Liu, Tongshui Xia:
Strategy analysis of governments and new energy product manufacturers and consumers based on evolutionary game model. Soft Comput. 24(9): 6445-6455 (2020)
2010 – 2019
- 2017
- [j6]Changyu Liu, Qian Zhang, Bin Lu, Cong Li:
Feature Encodings and Poolings for Action and Event Recognition: A Comprehensive Survey. Inf. 8(4): 134 (2017) - [c6]Chenfei Yang, Dapeng Li, Bo Huang, Feng Tian, Haitao Zhao, Changyu Liu:
Distributed renewable energy allocation for cellular backhaul with price sensitive users. ICCC 2017: 1-5 - 2016
- [j5]Changyu Liu, Dapeng Li, Bin Lu, Juntao Xiong:
Event Bank based multimedia representation via latent group logistic regression minimization. Neurocomputing 189: 53-65 (2016) - [c5]Diptangshu Pandit, Li Zhang, Nauman Aslam, Changyu Liu, Samiran Chattopadhyay:
Improved abnormality detection from raw ECG signals using feature enhancement. ICNC-FSKD 2016: 1402-1406 - 2015
- [j4]Yinhui Zhang, Zifen He, Changyu Liu:
Robust Segmentation of Highly Dynamic Scene with Missing Data. IEICE Trans. Inf. Syst. 98-D(1): 201-205 (2015) - [j3]Xuesong He, Changyu Liu, Hongkui Dong, Qiurong Yan:
Application of an improved augmented Lagrangian algorithm to the tuning of robust PID controller for hydraulic turbine governing system. Int. J. Model. Identif. Control. 23(2): 181-191 (2015) - [j2]Changyu Liu, Shoubin Dong, Bin Lu, Mohamed Abdel-Mottaleb:
Multimedia event detection with ℓ2-regularized logistic Gaussian mixture regression. Neural Comput. Appl. 26(7): 1561-1574 (2015) - 2010
- [c4]Changyu Liu, Wenyan Gan, Tao Wu:
A Comparative Study of Cloud Model and Extended Fuzzy Sets. RSKT 2010: 626-631
2000 – 2009
- 2009
- [j1]Deyi Li, Changyu Liu, Wenyan Gan:
A new cognitive model: Cloud model. Int. J. Intell. Syst. 24(3): 357-375 (2009) - [c3]Hongjun Wang, Xiangjun Zou, Changyu Liu, Tianhu Liu, Jiaxin Chen:
Study on a Location Method for Bio-objects in Virtual Environment Based on Neural Network and Fuzzy Reasoning. ICIRA 2009: 1004-1012 - 2002
- [c2]Changyu Liu, Benoît Iung, Luqing Ye, Gérard Morel:
An innovative hydraulic turbine governor for predictive maintenance of hydropower plant. CDC 2002: 925-930 - 2001
- [c1]Changjie Tang, Tong Li, Changyu Liu, Yin Ge:
Classify Web Document by Key Phrase Understanding. WAIM 2001: 80-90
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