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Application and Effect Comparison of PCA and PLSDA in TCM Constitution

Received: 15 November 2019     Accepted: 19 February 2020     Published: 16 March 2020
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Abstract

TCM constitution refers to the individual characteristics of the structure, function, and metabolism formed by the human body on the basis of innate endowments during the growth and development and aging of the day after tomorrow. In this study, 657 people from the community were randomly selected to complete the questionnaire of TCM constitution identification and score.Through the questionnaire, the scores of 9 different constitutions (yang-deficiency, yin-deficiency, qi-deficiency, phlegm-dampness, damp-heat, blood-stasis, characteristic, qi-stagnation and placid) were obtained, and the results of constitution classification were obtained.Then PCA and PLSDA were used to compare different TCM constitutions. PCA and PLSDA are commonly used dimensionality reduction tools, and are now mostly used in statistics, mathematics, and computer science. In this study, we will use PCA and PLSDA to compare different types of TCM constitutions, use PCA and PLSDA's dimensionality reduction ideas to combine different sample data, and to achieve normalized processing of data of different dimension units, so as to construct samples with better properties. Data to better classify different TCM constitutions. This study found that the physique of the peaceful population is very different from that of other constitutional populations. It also provides a scientific and reliable proof for the application of modern data to identify the constitution of traditional Chinese medicine.

Published in Asia-Pacific Journal of Computer Science and Technology (Volume 1, Issue 3)
Page(s) 28-33
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2020. Published by Science Publishing Group

Keywords

PCA, PLSDA, TCM Constitution

References
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Cite This Article
  • APA Style

    Xie Fangrong, Zhou Xiaoyun, Han Liang, Shi Zhongfeng, Chen Guanhao, et al. (2020). Application and Effect Comparison of PCA and PLSDA in TCM Constitution. Asia-Pacific Journal of Computer Science and Technology, 1(3), 28-33.

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    ACS Style

    Xie Fangrong; Zhou Xiaoyun; Han Liang; Shi Zhongfeng; Chen Guanhao, et al. Application and Effect Comparison of PCA and PLSDA in TCM Constitution. Asia-Pac. J. Comput. Sci. Technol. 2020, 1(3), 28-33.

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    AMA Style

    Xie Fangrong, Zhou Xiaoyun, Han Liang, Shi Zhongfeng, Chen Guanhao, et al. Application and Effect Comparison of PCA and PLSDA in TCM Constitution. Asia-Pac J Comput Sci Technol. 2020;1(3):28-33.

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  • @article{10044880,
      author = {Xie Fangrong and Zhou Xiaoyun and Han Liang and Shi Zhongfeng and Chen Guanhao and Huang Haiquan and Cheng Qi and Chen Ziqiang and Hu Jinyuan and Song Yuhong and Xu Shu},
      title = {Application and Effect Comparison of PCA and PLSDA in TCM Constitution},
      journal = {Asia-Pacific Journal of Computer Science and Technology},
      volume = {1},
      number = {3},
      pages = {28-33},
      url = {https://www.sciencepublishinggroup.com/article/10044880},
      abstract = {TCM constitution refers to the individual characteristics of the structure, function, and metabolism formed by the human body on the basis of innate endowments during the growth and development and aging of the day after tomorrow. In this study, 657 people from the community were randomly selected to complete the questionnaire of TCM constitution identification and score.Through the questionnaire, the scores of 9 different constitutions (yang-deficiency, yin-deficiency, qi-deficiency, phlegm-dampness, damp-heat, blood-stasis, characteristic, qi-stagnation and placid) were obtained, and the results of constitution classification were obtained.Then PCA and PLSDA were used to compare different TCM constitutions. PCA and PLSDA are commonly used dimensionality reduction tools, and are now mostly used in statistics, mathematics, and computer science. In this study, we will use PCA and PLSDA to compare different types of TCM constitutions, use PCA and PLSDA's dimensionality reduction ideas to combine different sample data, and to achieve normalized processing of data of different dimension units, so as to construct samples with better properties. Data to better classify different TCM constitutions. This study found that the physique of the peaceful population is very different from that of other constitutional populations. It also provides a scientific and reliable proof for the application of modern data to identify the constitution of traditional Chinese medicine.},
     year = {2020}
    }
    

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  • TY  - JOUR
    T1  - Application and Effect Comparison of PCA and PLSDA in TCM Constitution
    AU  - Xie Fangrong
    AU  - Zhou Xiaoyun
    AU  - Han Liang
    AU  - Shi Zhongfeng
    AU  - Chen Guanhao
    AU  - Huang Haiquan
    AU  - Cheng Qi
    AU  - Chen Ziqiang
    AU  - Hu Jinyuan
    AU  - Song Yuhong
    AU  - Xu Shu
    Y1  - 2020/03/16
    PY  - 2020
    T2  - Asia-Pacific Journal of Computer Science and Technology
    JF  - Asia-Pacific Journal of Computer Science and Technology
    JO  - Asia-Pacific Journal of Computer Science and Technology
    SP  - 28
    EP  - 33
    PB  - Science Publishing Group
    UR  - http://www.sciencepg.com/article/10044880
    AB  - TCM constitution refers to the individual characteristics of the structure, function, and metabolism formed by the human body on the basis of innate endowments during the growth and development and aging of the day after tomorrow. In this study, 657 people from the community were randomly selected to complete the questionnaire of TCM constitution identification and score.Through the questionnaire, the scores of 9 different constitutions (yang-deficiency, yin-deficiency, qi-deficiency, phlegm-dampness, damp-heat, blood-stasis, characteristic, qi-stagnation and placid) were obtained, and the results of constitution classification were obtained.Then PCA and PLSDA were used to compare different TCM constitutions. PCA and PLSDA are commonly used dimensionality reduction tools, and are now mostly used in statistics, mathematics, and computer science. In this study, we will use PCA and PLSDA to compare different types of TCM constitutions, use PCA and PLSDA's dimensionality reduction ideas to combine different sample data, and to achieve normalized processing of data of different dimension units, so as to construct samples with better properties. Data to better classify different TCM constitutions. This study found that the physique of the peaceful population is very different from that of other constitutional populations. It also provides a scientific and reliable proof for the application of modern data to identify the constitution of traditional Chinese medicine.
    VL  - 1
    IS  - 3
    ER  - 

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Author Information
  • First People's Hospital Affiliated to Guangzhou Medical University, Guangzhou, China

  • First People's Hospital Affiliated to Guangzhou Medical University, Guangzhou, China

  • Health departments,Guangdong Pharmaceutical University, Guangzhou, China

  • Health departments,Guangdong Pharmaceutical University, Guangzhou, China

  • Health departments,Guangdong Pharmaceutical University, Guangzhou, China

  • Guangdong Yisheng Information Technology Co., Ltd., Guangzhou, China

  • Guangdong Yisheng Information Technology Co., Ltd., Guangzhou, China

  • Guangdong Yisheng Information Technology Co., Ltd., Guangzhou, China

  • Guangdong Shengshijianwang Health Management Co., Ltd., Guangzhou, China

  • First People's Hospital Affiliated to Guangzhou Medical University, Guangzhou, China

  • Chinese Academy of Sciences University Shenzhen Hospital (Guangming), Shenzhen, China

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