[1]冯冰,李绍滋.中医脉诊信号的无监督聚类分析研究[J].智能系统学报,2018,13(4):564-570.[doi:10.11992/tis.201703030]
FENG Bing,LI Shaozi.Unsupervised clustering analysis of human-pulse signal in traditional Chinese medicine[J].CAAI Transactions on Intelligent Systems,2018,13(4):564-570.[doi:10.11992/tis.201703030]
点击复制
FENG Bing,LI Shaozi.Unsupervised clustering analysis of human-pulse signal in traditional Chinese medicine[J].CAAI Transactions on Intelligent Systems,2018,13(4):564-570.[doi:10.11992/tis.201703030]
中医脉诊信号的无监督聚类分析研究
《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
13
期数:
2018年第4期
页码:
564-570
栏目:
学术论文—机器学习
出版日期:
2018-07-05
- Title:
- Unsupervised clustering analysis of human-pulse signal in traditional Chinese medicine
- Keywords:
- pulse diagnosis; machine learning; unsupervised learning; clustering analysis; DTCWT; TCM objectification; MFCC; FCM
- 分类号:
- TP391.4
- 摘要:
- 随着中医客观化工作的推进，脉诊技术也越来越走向客观化和仪器化。然而，如何对仪器所检测和收集到的信息进行解读，却还是回到了原来脉诊诊断主观化的问题上。因为传统的机器学习方法，依赖于对大量的脉诊数据进行标注。但是在临床诊断和教学中，医生与医生之间对于脉象的体会不同，会导致他们对病人脉象的区分标注不同。在对比了多种特征提取方法和聚类方案之后，提出了一个较好的无监督脉诊客观化方法，在双树复小波变换(DTCWT)对数据进行预处理的基础上，以梅尔倒谱系数(MFCC)进行特征提取，在中医专家对数据进行标注之前，先根据信号的特征，使用Fuzzy c-means (FCM)聚类算法进行粗线条的分类，使得在此基础之上，可以开展进一步的细化分类研究。实验结果表明：该方法可取得较好的分类效果，为中医脉诊提供了进一步客观化的依据。
- Abstract:
- With the development of a more objective basis for traditional Chinese medicine (TCM), objectivity and instrumentation are growing trends in pulse-taking techniques. However, choosing an objective method for interpreting the data collected by newly developed TCM diagnostic machines is a recurring issue in the move toward objective pulse-taking diagnosis. Traditional machine learning methods rely heavily on annotated pulse-diagnosis data; however, in TCM practice, different doctors make different annotations based on their different experiences in pulse manifestation. After comparing various feature extraction methods and clustering schemes, in this paper, we propose an improved unsupervised human-pulse identification approach. In this method, we use the dual-tree complex wavelet transform (DTCWT) to preprocess data and Mel-frequency cepstral coefficients (MFCCs) to extract features. Before the data are annotated by TCM experts, we applied the fuzzy c-means (FCM) clustering algorithm to the signal features to classify thick lines, after which further detailed classifications can be made. The experimental results show that excellent classification effects can be obtained by this method, which provides an objective basis for TCM pulse diagnosis.
- 参考文献/References:
-
[1] 魏红, 徐刚. 从中医整体、动态、平衡观论脉诊客观化研究[J]. 中医杂志, 2014, 55(1):25-27. WEI Hong, XU Gang. Research on objectifying pulse examination from overall, dynamic and balanced view of traditional Chinese medicine[J]. Journal of traditional Chinese medicine, 2014, 55(1):25-27.
[2] 刘磊, 吴秋峰, 张宏志, 等. 脉诊客观化研究综述[J]. 智能计算机与应用, 2013, 3(3):20-24. LIU Lei, WU Qiufeng, ZHANG Hongzhi, et al. The objectification research of pulse diagnosis[J]. Intelligent computer and applications, 2013, 3(3):20-24.
[3] 洪光, 高丹. 中医脉诊客观化发展探析[J]. 国际中医中药杂志, 2016, 38(10):869-871. HONG Guang, GAO Dan. Introduction and reflection on the current status of objectification of Chinese pulse diagnosis[J]. International journal of traditional Chinese medicine, 2016, 38(10):869-871.
[4] 李凯. 脉搏信号采集系统设计及算法研究[D]. 天津:天津理工大学, 2014. LI Kai. Design of pulse signal collecting system and research of processing algorithm[D]. Tianjin, China:Tianjin University of Technology, 2014.
[5] 彭涛. 脉象信号分析与中医脉象证型识别研究[D]. 苏州:苏州大学, 2008. PENG Tao. Research on analysis of pulse signal and recognition of the tradition Chinese medicine syndrome[D]. Suzhou, China:Soochow University, 2008.
[6] 李娜, 邹小娟, 王忆勤. 支气管哮喘与慢性胃炎患者寸口6部脉图的比较研究[J]. 世界科学技术–中医药现代化, 2015, 17(2):343-349. LI Na, ZOU Xiaojuan, WANG Yiqin. Comparative study on Cun-Kou six-pulse diagram between chronic gastritis and bronchial asthma[J]. World science and technology-modernization of traditional Chinese medicine, 2015, 17(2):343-349.
[7] 张冬雨. 面向脉诊的脉搏信号与血流信号分类研究[D]. 哈尔滨:哈尔滨工业大学, 2010. ZHANG Dongyu. Research on classification of pulse signal and blood flow signal for pulse diagnosis[D]. Harbin, China:Harbin Institute of Technology, 2010.
[8] 郭红霞, 王炳和, 张丽琼, 等. 基于小波包分析和BP神经网络的中医脉象识别方法[J]. 计算机应用研究, 2006, 23(6):185-187. GUO Hongxia, WANG Binghe, ZHANG Liqiong, et al. Recognition method of TCM pulse-conditions based on wavelet packet analysis and BP neural networks[J]. Application research of computers, 2006, 23(6):185-187.
[9] ZHANG Shiru, SUN Qingfu. Human pulse recognition based on wavelet transform and BP network[C]//Proceedings of 2015 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC). Ningbo, China, 2015:1-4.
[10] 王群, 李敏, 庞枫骞, 等. 一种基于时变自回归模型的抗运动干扰心率提取算法[J]. 航天医学与医学工程, 2016, 29(1):14-20. WANG Qun, LI Min, PANG Fengqian, et al. A motion-resistant heart rate extracting algorithm based on TVAR model[J]. Space medicine and medical engineering, 2016, 29(1):14-20.
[11] 于璐. 基于虚拟仪器的脉搏信号处理方法研究及应用[D]. 沈阳:中国医科大学, 2009. YU Lu. Research and application of pulse signal processing methods based on virtual instrument[D]. Shenyang, China:China Medical University, 2009.
[12] 王欣. 中医三部脉象信号的采集及其关联性研究[D]. 天津:天津大学, 2014. WANG Xin. The relevance of Cun-guan-chi pulse based on a signal collection system[D]. Tianjin, China:Tianjin University, 2014.
[13] 徐黎明, 宿明良, 张广福, 等. 关脉信号数学分析法对比研究[J]. 中国中医药信息杂志, 2005, 12(7):16-19. XU Liming, SU Mingliang, ZHANG Guangfu, et al. Compared investigation of mathematical analyses for guan pulse tracings[J]. Chinese journal of information on TCM, 2005, 12(7):16-19.
[14] 焦琪玉. 脉象信号的特征提取与分类识别[D]. 长春:长春理工大学, 2014. JIAO Qiyu. The pulse signals extraction and recognition[D]. Changchun, China:Changchun University of Science and Technology, 2014.
[15] 张蔚波, 齐淑敏, 杜丽. 基于频域分析的脉搏波信号研究[J]. 山东建筑大学学报, 2010, 25(4):419-422. ZHANG Weibo, QI Shumin, DU Li. Study of pulse wave based on frequency domain analysis[J]. Journal of Shandong jianzhu university, 2010, 25(4):419-422.
[16] 周红标. 融合语音和脉搏的多模态情感识别研究[J]. 微电子学与计算机, 2015, 32(6):5-9. ZHOU Hongbiao. Research of multimodal emotion recognition based on speech and pulse signal[J]. Microelectronics & computer, 2015, 32(6):5-9.
[17] 朴尚哲, 超木日力格, 于剑. 模糊C均值算法的聚类有效性评价[J]. 模式识别与人工智能, 2015, 28(5):452-461. PIAO Shangzhe, CHAOMURILIGE, YU Jian. Cluster validity indexes for FCM clustering algorithm[J]. PR & AI, 2015, 28(5):452-461.
[18] 康家银, 纪志成, 龚成龙. 一种核? 鼵均值聚类算法及其应用[J]. 仪器仪表学报, 2010, 31(7):1657-1663. KANG Jiayin, JI Zhicheng, GONG Chenglong. Kernelized fuzzy C-menas clustering algorithm and its application[J]. Chinese journal of scientific instrument, 2010, 31(7):1657-1663.
- 相似文献/References:
-
[1]叶志飞,文益民,吕宝粮.不平衡分类问题研究综述[J].智能系统学报,2009,4(2):148.
YE Zhi-fei,WEN Yi-min,LU Bao-liang.A survey of imbalanced pattern classification problems[J].CAAI Transactions on Intelligent Systems,2009,4():148.
[2]刘奕群,张 敏,马少平.基于非内容信息的网络关键资源有效定位[J].智能系统学报,2007,2(1):45.
LIU Yi-qun,ZHANG Min,MA Shao-ping.Web key resource page selection based on non-content inf o rmation[J].CAAI Transactions on Intelligent Systems,2007,2():45.
[3]马世龙,眭跃飞,许 可.优先归纳逻辑程序的极限行为[J].智能系统学报,2007,2(4):9.
MA Shi-long,SUI Yue-fei,XU Ke.Limit behavior of prioritized inductive logic programs[J].CAAI Transactions on Intelligent Systems,2007,2():9.
[4]姚伏天,钱沄涛.高斯过程及其在高光谱图像分类中的应用[J].智能系统学报,2011,6(5):396.
YAO Futian,QIAN Yuntao.Gaussian process and its applications in hyperspectral image classification[J].CAAI Transactions on Intelligent Systems,2011,6():396.
[5]文益民,强保华,范志刚.概念漂移数据流分类研究综述[J].智能系统学报,2013,8(2):95.[doi:10.3969/j.issn.1673-4785.201208012]
WEN Yimin,QIANG Baohua,FAN Zhigang.A survey of the classification of data streams with concept drift[J].CAAI Transactions on Intelligent Systems,2013,8():95.[doi:10.3969/j.issn.1673-4785.201208012]
[6]杨成东,邓廷权.综合属性选择和删除的属性约简方法[J].智能系统学报,2013,8(2):183.[doi:10.3969/j.issn.1673-4785.201209056]
YANG Chengdong,DENG Tingquan.An approach to attribute reduction combining attribute selection and deletion[J].CAAI Transactions on Intelligent Systems,2013,8():183.[doi:10.3969/j.issn.1673-4785.201209056]
[7]胡小生,钟勇.基于加权聚类质心的SVM不平衡分类方法[J].智能系统学报,2013,8(3):261.
HU Xiaosheng,ZHONG Yong.Support vector machine imbalanced data classification based on weighted clustering centroid[J].CAAI Transactions on Intelligent Systems,2013,8():261.
[8]丁科,谭营.GPU通用计算及其在计算智能领域的应用[J].智能系统学报,2015,10(1):1.[doi:10.3969/j.issn.1673-4785.201403072]
DING Ke,TAN Ying.A review on general purpose computing on GPUs and its applications in computational intelligence[J].CAAI Transactions on Intelligent Systems,2015,10():1.[doi:10.3969/j.issn.1673-4785.201403072]
[9]孔庆超,毛文吉,张育浩.社交网站中用户评论行为预测[J].智能系统学报,2015,10(3):349.[doi:10.3969/j.issn.1673-4785.201403019]
KONG Qingchao,MAO Wenji,ZHANG Yuhao.User comment behavior prediction in social networking sites[J].CAAI Transactions on Intelligent Systems,2015,10():349.[doi:10.3969/j.issn.1673-4785.201403019]
[10]姚霖,刘轶,李鑫鑫,等.词边界字向量的中文命名实体识别[J].智能系统学报,2016,11(1):37.[doi:10.11992/tis.201507065]
YAO Lin,LIU Yi,LI Xinxin,et al.Chinese named entity recognition via word boundarybased character embedding[J].CAAI Transactions on Intelligent Systems,2016,11():37.[doi:10.11992/tis.201507065]
备注/Memo
收稿日期:2017-03-23。
基金项目:国家自然科学基金项目（61572409，61402386）；中医健康管理福建省2011协同创新中心项目（闽教科〔2015〕75号）；福建省2011协同创新中心—中国乌龙茶产业协同创新中心专项项目（闽教科〔2015〕75号）.
作者简介:冯冰,男,1987年生,硕士研究生,主要研究方向为机器学习、中医客观化;李绍滋,男,1963年生,教授,博士生导师,博士,主要研究方向为人工智能及其应用、机器学习、计算机视觉及运动目标检测与识别。先后主持或参加过多项国家"863"项目、国家自然科学基金项目、教育部博士点基金项目、省科技重点项目等。
通讯作者:李绍滋.E-mail:szlig@xmu.edu.cn.
更新日期/Last Update:
2018-08-25