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Component spectra extraction and quantitative analysis for preservative mixtures by combining terahertz spectroscopy and machine learning 期刊论文
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2022, 卷号: 271
作者:  Yan, Hui;  Fan, Wenhui;  Chen, Xu;  Wang, Hanqi;  Qin, Chong;  Jiang, Xiaoqiang
Adobe PDF(2170Kb)  |  收藏  |  浏览/下载:184/1  |  提交时间:2022/02/09
Preservative mixtures  Terahertz spectroscopy  Machine learning  SVD  NMF  SVR  
Terahertz signatures and quantitative analysis of glucose anhydrate and monohydrate mixture 期刊论文
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2021, 卷号: 258
作者:  Yan, Hui;  Fan, Wenhui;  Chen, Xu;  Liu, Lutao;  Wang, Hanqi;  Jiang, Xiaoqiang
Adobe PDF(1255Kb)  |  收藏  |  浏览/下载:122/0  |  提交时间:2021/05/08
Glucose  Anhydrate and monohydrate  Mixture  THz signature  Quantitative analysis  
Intense terahertz waves generated by three-color laser with different frequency ratios 会议论文
Eleventh International Conference on Information Optics and Photonics, CIOP 2019, Xi'an, China, 2019-08-06
作者:  Wang, Hanqi;  Fan, Wenhui
Adobe PDF(957Kb)  |  收藏  |  浏览/下载:117/1  |  提交时间:2020/03/04
three-color laser  frequency ratio  sawtooth-like asymmetric photoelectric field  air plasma  terahertz waves  
Identifying Objective and Subjective Words via Topic Modeling 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2018, 卷号: 29, 期号: 3, 页码: 718-730
作者:  Wang, Hanqi;  Wu, Fei;  Lu, Weiming;  Yang, Yi;  Li, Xi;  Li, Xuelong;  Zhuang, Yueting
Adobe PDF(4246Kb)  |  收藏  |  浏览/下载:166/1  |  提交时间:2018/12/11
Latent Dirichlet Allocation (Lda)  Latent Variable Model  Supervised Learning  Topic Modeling