Article(id=1322925881890578848, tenantId=1146029695717560320, journalId=1255847919539208197, issueId=1322925862630339452, articleNumber=null, orderNo=null, doi=10.13193/j.issn.1673-7717.2025.07.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793339709016, onlineDateStr=2026-10-30, pubDate=1752076800000, pubDateStr=2025-07-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793339709016, onlineIssueDateStr=2026-10-30, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793339709016, creator=13701087609, updateTime=1793339709016, updator=13701087609, issue=Issue{id=1322925862630339452, tenantId=1146029695717560320, journalId=1255847919539208197, year='2025', volume='43', issue='7', pageStart='1', pageEnd='258', issueExtLink='null', onlineDate='null', pubDate='1752076800000', pubDateStr='2025-07-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1793339704424, creator='13701087609', updateTime=1793340532184, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322929334587105328, tenantId=1146029695717560320, journalId=1255847919539208197, issueId=1322925862630339452, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322929334587105329, tenantId=1146029695717560320, journalId=1255847919539208197, issueId=1322925862630339452, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=10, endPage=16, ext={EN=ArticleExt(id=1322925882096099745, articleId=1322925881890578848, tenantId=1146029695717560320, journalId=1255847919539208197, language=EN, title=Research on Construction of Knowledge Graph of Traditional Chinese Medicine Treatment of Coronary Heart Disease and The Discovery Method of Tacit Knowledge Rules Based on Neo4j and GDS Algorithm, columnId=1256183375241535778, journalTitle=Chinese Archives of Traditional Chinese Medicine, columnName=Digital Traditional Chinese Medicine, runingTitle=null, highlight=null, articleAbstract=

The knowledge system of Traditional Chinese Medicine(TCM)is rich in contents,diverse in types and complex in relationships. Knowledge Graph(KG),as an important tool for knowledge discovery,carries a large amount of information while preserving the relationship among the information and can effectively describe and mine the tacit knowledge in TCM.KG has been developing rapidly since its introduction to the field of TCM,and it has been applied in the mining of the experience of famous and old TCM practitioners,prescription regularity analysis,intelligent Q & A and many other aspects. However,the current data mining method of KG is relatively single,mainly focusing on query retrieval,which restricts the discovery of tacit knowledge in TCM. In this paper,based on the KG of traditional Chinese medicine treatment for coronary heart disease constructed from literature,it tested and analyzed the algorithms commonly used in KG,such as centrality,community detection,similarity,pathfinding and so on to find the algorithms suitable for data mining in TCM and to provide assistance for the discovery of tacit knowledge in the KG in the field of TCM.

, authors=Di ZHANG1, Liyun HE1, Xin WANG2, Yuchen SUN3, Tiancai WEN2, authorsList=Di ZHANG, Liyun HE, Xin WANG, Yuchen SUN, Tiancai WEN, authorCompany=null, correspAuthors=Tiancai WEN, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322925887393505734, articleId=1322925881890578848, tenantId=1146029695717560320, journalId=1255847919539208197, language=CN, title=基于Neo4j与GDS算法的中医药治疗冠心病知识图谱构建与隐性知识规律发现方法研究, columnId=1256183387140776248, journalTitle=中华中医药学刊, columnName=数字中医中药, runingTitle=null, highlight=null, articleAbstract=

中医药知识体系内容丰富、类型多样、关系复杂,知识图谱(Knowledge graph,KG)作为知识发现的重要工具,其承载的信息量大,同时可以保留信息之间的关系,能够有效地描述和挖掘中医药领域的隐性知识。KG自引入到中医药领域后发展迅速,已应用在名老中医经验挖掘、用药规律分析、智能问答等多个方面。但是,目前KG的数据挖掘方法较为单一,主要以查询检索为主,限制了中医药隐性知识的发现。基于文献构建的中医药治疗冠心病知识图谱,对KG常用的算法,如中心性、社团发现、相似度和路径查找等进行测试分析,寻找适合中医药数据挖掘的算法,为中医药领域知识图谱的隐性知识发现提供助力。

, authors=张迪1, 何丽云1, 王鑫2, 孙雨辰3, 文天才2, authorsList=张迪, 何丽云, 王鑫, 孙雨辰, 文天才, authorCompany=null, correspAuthors=文天才, authorNote=

张迪(1990-),男,河北邯郸人,博士,研究方向:中医临床评价。

, correspAuthorsNote=
文天才(1977-),男,四川绵阳人,教授、高级工程师,博士研究生导师,博士后导师,博士,研究方向:智慧医学与中医真实世界。E-mail:。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=jSV6Fwwzf/PH0GsCpg4dZw==, magXml=NIaK1Q8KOT7QiAo+UlQV1g==, pdfUrl=null, pdf=d5nsEsrVoOOPalspspRBXQ==, pdfFileSize=2725698, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=aY7FFm16N5NP9leRIxkgTg==, mapNumber=null, fund=null)}, authors=[Author(id=1322925889570349521, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925889691984339, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925889570349521, language=EN, stringName=Di ZHANG, firstName=Di, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925889767481812, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925889570349521, language=CN, stringName=张迪, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国中医科学院中医临床基础医学研究所,北京 100700, bio={"content":"

张迪(1990-),男,河北邯郸人,博士,研究方向:中医临床评价。

"}, bioImg=null, bioContent=

张迪(1990-),男,河北邯郸人,博士,研究方向:中医临床评价。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925887812936135, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=1., ext=[AuthorCompanyExt(id=1322925887821324744, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925887829713353, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国中医科学院中医临床基础医学研究所,北京 100700)])]), Author(id=1322925889826202070, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925889905893848, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925889826202070, language=EN, stringName=Liyun HE, firstName=Liyun, middleName=null, lastName=HE, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925889985585625, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925889826202070, language=CN, stringName=何丽云, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国中医科学院中医临床基础医学研究所,北京 100700, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925887812936135, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=1., ext=[AuthorCompanyExt(id=1322925887821324744, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925887829713353, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国中医科学院中医临床基础医学研究所,北京 100700)])]), Author(id=1322925890056888795, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925890123997661, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890056888795, language=EN, stringName=Xin WANG, firstName=Xin, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925890191106526, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890056888795, language=CN, stringName=王鑫, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.中国中医科学院中医药数据中心,北京 100700, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925889356440010, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=2., ext=[AuthorCompanyExt(id=1322925889369022923, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925889377411532, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国中医科学院中医药数据中心,北京 100700)])]), Author(id=1322925890266604000, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925890337907170, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890266604000, language=EN, stringName=Yuchen SUN, firstName=Yuchen, middleName=null, lastName=SUN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.Dongzhimen Hospital,Beijing University of Chinese Medicine,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925890396627427, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890266604000, language=CN, stringName=孙雨辰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.北京中医药大学东直门医院,北京 100700, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925889461297613, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=3., ext=[AuthorCompanyExt(id=1322925889478074830, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889461297613, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.Dongzhimen Hospital,Beijing University of Chinese Medicine,Beijing 100700,China), AuthorCompanyExt(id=1322925889486463439, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889461297613, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.北京中医药大学东直门医院,北京 100700)])]), Author(id=1322925890480513509, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=wtcsnake@163.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322925890568593895, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890480513509, language=EN, stringName=Tiancai WEN, firstName=Tiancai, middleName=null, lastName=WEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925890631508456, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890480513509, language=CN, stringName=文天才, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.中国中医科学院中医药数据中心,北京 100700, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925889356440010, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=2., ext=[AuthorCompanyExt(id=1322925889369022923, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925889377411532, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国中医科学院中医药数据中心,北京 100700)])])], keywords=[Keyword(id=1322925890723783145, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, orderNo=1, keyword=knowledge graph), Keyword(id=1322925890790892010, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, orderNo=2, keyword=Neo4j), Keyword(id=1322925890870583787, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, orderNo=3, keyword=GDS), Keyword(id=1322925890929304044, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, orderNo=4, keyword=knowledge discovery), Keyword(id=1322925890996412909, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, orderNo=5, keyword=coronary heart disease), Keyword(id=1322925891063521774, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, orderNo=1, keyword=知识图谱), Keyword(id=1322925891134824943, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, orderNo=2, keyword=Neo4j), Keyword(id=1322925891189350896, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, orderNo=3, keyword=GDS), Keyword(id=1322925891256459761, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, orderNo=4, keyword=知识发现), Keyword(id=1322925891336151538, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, orderNo=5, keyword=冠心病)], refs=[Reference(id=1322925899997389328, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2020, volume=52, issue=2, pageStart=45, pageEnd=51, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=昝红英, 窦华溢, 贾玉祥, journalName=郑州大学学报(理学版), refType=null, unstructuredReference=昝红英,窦华溢,贾玉祥,等. 基于多来源文本的中文医学知识图谱的构建[J]. 郑州大学学报(理学版),2020,52(2):45-51., articleTitle=基于多来源文本的中文医学知识图谱的构建, refAbstract=null), Reference(id=1322925900081275409, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=24, issue=1, pageStart=272, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=AISOPOSF, PALIOURASG, journalName=BMC Bioinformatics, refType=null, unstructuredReference=AISOPOSF,PALIOURASG. Comparingmethods for drug-geneinteraction prediction on the biomedical literature knowledge graph:performance versus explainability[J]. BMC Bioinformatics,2023,24(1):272., articleTitle=Comparingmethods for drug-geneinteraction prediction on the biomedical literature knowledge graph:performance versus explainability, refAbstract=null), Reference(id=1322925900425208338, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=24, issue=4, pageStart=228, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=FENG Z Y, WU X H, MA J L, journalName=Brief Bioinform, refType=null, unstructuredReference=FENG Z Y,WU X H,MA J L,et al. DKADE:a novel framework based on deep learning and knowledge graph for identifying adverse drug events and related medications[J]. Brief Bioinform,2023,24(4):228., articleTitle=DKADE:a novel framework based on deep learning and knowledge graph for identifying adverse drug events and related medications, refAbstract=null), Reference(id=1322925900777529875, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=24, issue=3, pageStart=167, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=ZHANG G, GAO Z J, YAN C K, journalName=Brief Bioinform, refType=null, unstructuredReference=ZHANG G,GAO Z J,YAN C K,et al. KGANSynergy:knowledge graph attention network for drug synergy prediction[J]. Brief Bioinform,2023,24(3):167., articleTitle=KGANSynergy:knowledge graph attention network for drug synergy prediction, refAbstract=null), Reference(id=1322925900857221652, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=12, issue=8, pageStart=1072, pageEnd=1079, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=HAO Y, ROMANO J D, MOORE J H, journalName=CPT Pharmacometrics Syst Pharmacol, refType=null, unstructuredReference=HAO Y,ROMANO J D,MOORE J H. Knowledge graph aids comprehensive explanation of drug and chemical toxicity[J]. CPT Pharmacometrics Syst Pharmacol,2023,12(8):1072-1079., articleTitle=Knowledge graph aids comprehensive explanation of drug and chemical toxicity, refAbstract=null), Reference(id=1322925901184377365, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2015, volume=10, issue=3, pageStart=80, pageEnd=82, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=于彤, 刘静, 贾李蓉, journalName=中国数字医学, refType=null, unstructuredReference=于彤,刘静,贾李蓉,等. 大型中医药知识图谱构建研究[J]. 中国数字医学,2015,10(3):80-82., articleTitle=大型中医药知识图谱构建研究, refAbstract=null), Reference(id=1322925902883070486, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=54, issue=1, pageStart=192, pageEnd=209, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=汤少梁, 贡悦, 冯雨莉, journalName=中草药, refType=null, unstructuredReference=汤少梁,贡悦,冯雨莉,等. 《伤寒论》治疫方用药规律分析及核心药对治疗COVID-19的作用机制研究[J]. 中草药,2023,54(1):192-209., articleTitle=《伤寒论》治疫方用药规律分析及核心药对治疗COVID-19的作用机制研究, refAbstract=null), Reference(id=1322925902966956567, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2010, volume=9, issue=2, pageStart=151, pageEnd=155, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=李新霞, 陆建峰, 孟红梅, journalName=江南大学学报(自然科学版), refType=null, unstructuredReference=李新霞,陆建峰,孟红梅,等. 本体在中医脾胃病辅助诊断中的应用[J]. 江南大学学报(自然科学版),2010,9(2):151-155., articleTitle=本体在中医脾胃病辅助诊断中的应用, refAbstract=null), Reference(id=1322925903071814168, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=50, issue=11, pageStart=20, pageEnd=24,254-255, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=刘琴, 陈锋, 朱智涛, journalName=辽宁中医杂志, refType=null, unstructuredReference=刘琴,陈锋,朱智涛,等. 基于CiteSpace的中医药治疗腰椎间盘突出症研究热点可视化分析[J]. 辽宁中医杂志,2023,50(11):20-24,254-255., articleTitle=基于CiteSpace的中医药治疗腰椎间盘突出症研究热点可视化分析, refAbstract=null), Reference(id=1322925903164088857, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2018, volume=20, issue=2, pageStart=204, pageEnd=207, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=陈程, 翟洁, 秦锦玉, journalName=中国新通信, refType=null, unstructuredReference=陈程,翟洁,秦锦玉,等. 基于中医药知识图谱的智能问答技术研究[J]. 中国新通信,2018,20(2):204-207., articleTitle=基于中医药知识图谱的智能问答技术研究, refAbstract=null), Reference(id=1322925903285723674, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2016, volume=31, issue=11, pageStart=1680, pageEnd=1683, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=方芳, 徐天馥, 沈同平, journalName=中医学报, refType=null, unstructuredReference=方芳,徐天馥,沈同平. 糖尿病医案本体库的构建及应用研究[J]. 中医学报,2016,31(11):1680-1683., articleTitle=糖尿病医案本体库的构建及应用研究, refAbstract=null), Reference(id=1322925903357026843, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=50, issue=9, pageStart=215, pageEnd=219,256, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=林芝颖, 郭静, 孙建华, journalName=辽宁中医杂志, refType=null, unstructuredReference=林芝颖,郭静,孙建华. 针灸促进腹部术后胃肠功能康复的研究现状——CiteSpace可视化图谱分析[J]. 辽宁中医杂志,2023,50(9):215-219,256., articleTitle=针灸促进腹部术后胃肠功能康复的研究现状——CiteSpace可视化图谱分析, refAbstract=null), Reference(id=1322925903436718620, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=50, issue=4, pageStart=160, pageEnd=164,226, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=车梦竹, 成泽东, journalName=辽宁中医杂志, refType=null, unstructuredReference=车梦竹,成泽东. 针灸治疗动脉粥样硬化的知识图谱可视化分析[J]. 辽宁中医杂志,2023,50(4):160-164,226., articleTitle=针灸治疗动脉粥样硬化的知识图谱可视化分析, refAbstract=null), Reference(id=1322925903516410397, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=64, issue=2, pageStart=132, pageEnd=138, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=王松, 胡孔法, 杨涛, journalName=中医杂志, refType=null, unstructuredReference=王松,胡孔法,杨涛,等. 周仲瑛辨治原发性支气管肺癌经验知识图谱的构建及应用[J]. 中医杂志,2023,64(2):132-138., articleTitle=周仲瑛辨治原发性支气管肺癌经验知识图谱的构建及应用, refAbstract=null), Reference(id=1322925903579324958, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2017, volume=44, issue=11, pageStart=2304, pageEnd=2306,2462, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=袁东超, 王彩霞, 崔家鹏, journalName=辽宁中医杂志, refType=null, unstructuredReference=袁东超,王彩霞,崔家鹏,等. 基于本体的脾相关疾病核心病机探讨[J]. 辽宁中医杂志,2017,44(11):2304-2306,2462., articleTitle=基于本体的脾相关疾病核心病机探讨, refAbstract=null), Reference(id=1322925903705154079, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=29, issue=7, pageStart=208, pageEnd=215, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=刘金垒, 惠小珊, 张振鹏, journalName=中国实验方剂学杂志, refType=null, unstructuredReference=刘金垒,惠小珊,张振鹏,等. 基于中医诊疗指南的冠心病知识图谱构建[J]. 中国实验方剂学杂志,2023,29(7):208-215., articleTitle=基于中医诊疗指南的冠心病知识图谱构建, refAbstract=null), Reference(id=1322925903830983200, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2021, volume=36, issue=4, pageStart=2281, pageEnd=2285, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=刘凡, 王明强, 李凌香, journalName=中华中医药杂志, refType=null, unstructuredReference=刘凡,王明强,李凌香,等. 名老中医临床经验知识图谱构建方法探索[J]. 中华中医药杂志,2021,36(4):2281-2285., articleTitle=名老中医临床经验知识图谱构建方法探索, refAbstract=null), Reference(id=1322925903940035105, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2022, volume=45, issue=9, pageStart=949, pageEnd=955, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=刘兴, 王琦, 李炜, journalName=北京中医药大学学报, refType=null, unstructuredReference=刘兴,王琦,李炜,等. 痰湿体质知识图谱构建研究初探[J]. 北京中医药大学学报,2022,45(9):949-955., articleTitle=痰湿体质知识图谱构建研究初探, refAbstract=null), Reference(id=1322925904128778786, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2013, volume=40, issue=8, pageStart=1568, pageEnd=1570, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=秦微, 崔家鹏, 王彩霞, journalName=辽宁中医杂志, refType=null, unstructuredReference=秦微,崔家鹏,王彩霞. 中医药知识本体构建思考[J]. 辽宁中医杂志,2013,40(8):1568-1570., articleTitle=中医药知识本体构建思考, refAbstract=null), Reference(id=1322925904195887651, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2021, volume=23, issue=7, pageStart=2454, pageEnd=2460, url=null, language=null, rfNumber=[20], rfOrder=19, authorNames=戎菲, 佟旭, 胡镜清, journalName=世界科学技术-中医药现代化, refType=null, unstructuredReference=戎菲,佟旭,胡镜清. 中医药知识图谱应用现状分析及痴呆痰瘀互结证知识图谱构建探索[J]. 世界科学技术-中医药现代化,2021,23(7):2454-2460., articleTitle=中医药知识图谱应用现状分析及痴呆痰瘀互结证知识图谱构建探索, refAbstract=null), Reference(id=1322925904258802212, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=25, issue=3, pageStart=826, pageEnd=834, url=null, language=null, rfNumber=[21], rfOrder=20, authorNames=戎菲, 屈尧, 张逸雯, journalName=世界科学技术-中医药现代化, refType=null, unstructuredReference=戎菲,屈尧,张逸雯,等. 基于Neo4j构建知识图谱分析胡镜清论治痴呆的思路与特色[J]. 世界科学技术-中医药现代化,2023,25(3):826-834., articleTitle=基于Neo4j构建知识图谱分析胡镜清论治痴呆的思路与特色, refAbstract=null), Reference(id=1322925904539820581, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2022, volume=24, issue=2, pageStart=780, pageEnd=788, url=null, language=null, rfNumber=[22], rfOrder=21, authorNames=曾子玲, 张华敏, 于彤, journalName=世界科学技术-中医药现代化, refType=null, unstructuredReference=曾子玲,张华敏,于彤,等. 知识图谱及其关键技术在中医药领域的研究与应用综述[J]. 世界科学技术-中医药现代化,2022,24(2):780-788., articleTitle=知识图谱及其关键技术在中医药领域的研究与应用综述, refAbstract=null), Reference(id=1322925904627900966, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2017, volume=58, issue=19, pageStart=1650, pageEnd=1653, url=null, language=null, rfNumber=[23], rfOrder=22, authorNames=何丽云, 李新龙, 刘岩, journalName=中医杂志, refType=null, unstructuredReference=何丽云,李新龙,刘岩,等. 中医师辨证论治知识图谱构建的思路与方法[J]. 中医杂志,2017,58(19):1650-1653., articleTitle=中医师辨证论治知识图谱构建的思路与方法, refAbstract=null), Reference(id=1322925904699204135, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2022, volume=38, issue=3, pageStart=272, pageEnd=278, url=null, language=null, rfNumber=[24], rfOrder=23, authorNames=王松, 李正钧, 杨涛, journalName=南京中医药大学学报, refType=null, unstructuredReference=王松,李正钧,杨涛,等. 中医药知识图谱研究现状及发展趋势[J]. 南京中医药大学学报,2022,38(3):272-278., articleTitle=中医药知识图谱研究现状及发展趋势, refAbstract=null), Reference(id=1322925904783090216, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2022, volume=24, issue=9, pageStart=3613, pageEnd=3621, url=null, language=null, rfNumber=[25], rfOrder=24, authorNames=李芊芊, 付兴, 杨凤, journalName=世界科学技术-中医药现代化, refType=null, unstructuredReference=李芊芊,付兴,杨凤,等. 基于“病脉证并治”诊疗思维的《伤寒论》知识图谱构建与应用[J]. 世界科学技术-中医药现代化,2022,24(9):3613-3621., articleTitle=基于“病脉证并治”诊疗思维的《伤寒论》知识图谱构建与应用, refAbstract=null), Reference(id=1322925904846004777, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, doi=null, pmid=null, pmcid=null, year=2023, volume=25, issue=4, pageStart=1456, pageEnd=1461, url=null, language=null, rfNumber=[26], rfOrder=25, authorNames=徐安迎, 胡孔法, 杨涛, journalName=世界科学技术-中医药现代化, refType=null, unstructuredReference=徐安迎,胡孔法,杨涛. 基于Neo4j的肺癌中医诊疗知识图谱构建研究[J]. 世界科学技术-中医药现代化,2023,25(4):1456-1461., articleTitle=基于Neo4j的肺癌中医诊疗知识图谱构建研究, refAbstract=null)], funds=[Fund(id=1322925898718126606, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, awardId=82374624, language=CN, fundingSource=国家自然科学基金面上项目(82374624), fundOrder=null, country=null), Fund(id=1322925899611513359, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, awardId=7232306, language=CN, fundingSource=北京市自然科学基金面上项目(7232306), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1322925887812936135, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=1., ext=[AuthorCompanyExt(id=1322925887821324744, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925887829713353, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国中医科学院中医临床基础医学研究所,北京 100700)]), AuthorCompany(id=1322925889356440010, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=2., ext=[AuthorCompanyExt(id=1322925889369022923, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925889377411532, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国中医科学院中医药数据中心,北京 100700)]), AuthorCompany(id=1322925889461297613, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=3., ext=[AuthorCompanyExt(id=1322925889478074830, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889461297613, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.Dongzhimen Hospital,Beijing University of Chinese Medicine,Beijing 100700,China), AuthorCompanyExt(id=1322925889486463439, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889461297613, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.北京中医药大学东直门医院,北京 100700)])], figs=[ArticleFig(id=1322925891461980659, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
算法描述算法类别
中心性用于确定图形中不同节点的重要性Degree centrality、Eigenvector centrality、Betweenness centrality、Page rank、Article rank等
社团发现用于评估节点组是如何聚类或划分的,以及它们加强或分裂的趋势Triangle count、Local clustering coefficient、Weakly connected components、Label propagation、Louvain等
相似度根据节点的邻域或属性计算节点对的相似度Node similarity、K-Nearest neighbors等
路径查找寻找两个或多个节点之间的路径或评估路径的可用性和质量Shortest path、Single source shortest path、A*Shortest path等
), ArticleFig(id=1322925891529089524, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表1, caption=

GDS常用算法

, figureFileSmall=null, figureFileBig=null, tableContent=
算法描述算法类别
中心性用于确定图形中不同节点的重要性Degree centrality、Eigenvector centrality、Betweenness centrality、Page rank、Article rank等
社团发现用于评估节点组是如何聚类或划分的,以及它们加强或分裂的趋势Triangle count、Local clustering coefficient、Weakly connected components、Label propagation、Louvain等
相似度根据节点的邻域或属性计算节点对的相似度Node similarity、K-Nearest neighbors等
路径查找寻找两个或多个节点之间的路径或评估路径的可用性和质量Shortest path、Single source shortest path、A*Shortest path等
), ArticleFig(id=1322925891629752821, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法描述图解
1度中心性(Degree centrality,DC)根据节点与其他相连节点的数量判断该节点的重要性
2特征向量中心性(Eigenvector centrality,EC)根据与节点相连的其他节点的重要性判断该节点的重要性
3中介中心性(Betweenness centrality,BC)根据节点占不同节点连线数量的比值判断该节点的重要性
4网页排名(Page rank,PR)与Eigenvector centrality类似,但更擅长处理有向图,并传递中心性至相邻节点
5文章排名(Article rank,AR)与Page rank类似,但降低了低度节点的影响
), ArticleFig(id=1322925891805913590, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表2, caption=

中心性算法特征

, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法描述图解
1度中心性(Degree centrality,DC)根据节点与其他相连节点的数量判断该节点的重要性
2特征向量中心性(Eigenvector centrality,EC)根据与节点相连的其他节点的重要性判断该节点的重要性
3中介中心性(Betweenness centrality,BC)根据节点占不同节点连线数量的比值判断该节点的重要性
4网页排名(Page rank,PR)与Eigenvector centrality类似,但更擅长处理有向图,并传递中心性至相邻节点
5文章排名(Article rank,AR)与Page rank类似,但降低了低度节点的影响
), ArticleFig(id=1322925891982074359, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
排序度中心性分数特征向量中心性分数中介中心性分数网页排名分数文章排名分数
1临床总有效率570冠状动脉粥样硬化0.992中医证候积分6076冠状动脉粥样硬化49.35冠状动脉粥样硬化9.47
2中医证候积分506不稳定性心绞痛0.069血府逐瘀汤1603稳定型心绞痛23.89稳定型心绞痛3.93
3LVEF300稳定型心绞痛0.062超声心动图指标1488心绞痛19.26心绞痛2.92
4不良反应235心绞痛0.055心电图指标1437不稳定性心绞痛9.52心力衰竭1.90
5胸痛196急性心肌梗死0.049血流动力学指标927心力衰竭7.66不稳定性心绞痛1.67
6胸闷185心力衰竭0.038炎症指标923PCI术后6.50PCI术后1.59
7心悸180PCI术后0.030不良反应710焦虑3.27心律失常0.96
8超声心动图指标177瓜蒌薤白半夏汤0.006瓜蒌薤白半夏汤666心律失常3.23焦虑0.90
9心绞痛发作次数171涤痰汤0.005PCI术后634抑郁障碍2.35血府逐瘀汤0.80
10TC160丹参饮0.005气虚血瘀证614胸痹心痛1.93抑郁障碍0.70
), ArticleFig(id=1322925892049183224, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表3, caption=

中心性算法结果

, figureFileSmall=null, figureFileBig=null, tableContent=
排序度中心性分数特征向量中心性分数中介中心性分数网页排名分数文章排名分数
1临床总有效率570冠状动脉粥样硬化0.992中医证候积分6076冠状动脉粥样硬化49.35冠状动脉粥样硬化9.47
2中医证候积分506不稳定性心绞痛0.069血府逐瘀汤1603稳定型心绞痛23.89稳定型心绞痛3.93
3LVEF300稳定型心绞痛0.062超声心动图指标1488心绞痛19.26心绞痛2.92
4不良反应235心绞痛0.055心电图指标1437不稳定性心绞痛9.52心力衰竭1.90
5胸痛196急性心肌梗死0.049血流动力学指标927心力衰竭7.66不稳定性心绞痛1.67
6胸闷185心力衰竭0.038炎症指标923PCI术后6.50PCI术后1.59
7心悸180PCI术后0.030不良反应710焦虑3.27心律失常0.96
8超声心动图指标177瓜蒌薤白半夏汤0.006瓜蒌薤白半夏汤666心律失常3.23焦虑0.90
9心绞痛发作次数171涤痰汤0.005PCI术后634抑郁障碍2.35血府逐瘀汤0.80
10TC160丹参饮0.005气虚血瘀证614胸痹心痛1.93抑郁障碍0.70
), ArticleFig(id=1322925892367950329, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法描述图解
1三角形计数(Triangle count,TC)计算节点周围的三角形个数,检测社团凝聚力和图的稳定性,计算LCC
2局部聚类系数(Local clustering coefficient,LCC)判断图的聚类程度,节点LCC越大,其与周围节点聚集程度越高
3弱连通分支(Weakly connected components,WCC)判断图中是否有孤立的节点或社团
4标签传播(Label propagationalgorithm,LPA)快速发现社团算法,逻辑简单,性能优异,适用于社团发现基础算法
5Louvain发现社团算法,可用于评估复杂网络,尤擅于发现层级关系
), ArticleFig(id=1322925893865316858, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表4, caption=

社团发现算法特征

, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法描述图解
1三角形计数(Triangle count,TC)计算节点周围的三角形个数,检测社团凝聚力和图的稳定性,计算LCC
2局部聚类系数(Local clustering coefficient,LCC)判断图的聚类程度,节点LCC越大,其与周围节点聚集程度越高
3弱连通分支(Weakly connected components,WCC)判断图中是否有孤立的节点或社团
4标签传播(Label propagationalgorithm,LPA)快速发现社团算法,逻辑简单,性能优异,适用于社团发现基础算法
5Louvain发现社团算法,可用于评估复杂网络,尤擅于发现层级关系
), ArticleFig(id=1322925893953397243, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
序号节点TC节点LCC
1冠状动脉粥样硬化2920心悸1
2稳定型心绞痛1739斑块面积1
3心绞痛1194斑块性质1
4PCI术后1010视物模糊1
5心力衰竭997肝郁气滞证1
), ArticleFig(id=1322925894058254844, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表5, caption=

TC和LCC结果

, figureFileSmall=null, figureFileBig=null, tableContent=
序号节点TC节点LCC
1冠状动脉粥样硬化2920心悸1
2稳定型心绞痛1739斑块面积1
3心绞痛1194斑块性质1
4PCI术后1010视物模糊1
5心力衰竭997肝郁气滞证1
), ArticleFig(id=1322925894133752317, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
社团发现算法聚类结果
WCC血管内皮功能指标;3个月;NO;ET1;真武汤;冠状动脉粥样硬化;心力衰竭;超声心动图指标;NT-proBNP;LVEDV等911个节点
LPA心绞痛;注射用丹参多酚酸盐;心电图指标;血流动力学指标;中医证候积分;全血黏度高切;np;血小板黏附率;HR;胸闷等911个节点
Louvain-1心电图指标;心绞痛总有效率;硝酸甘油停减率;心电图疗效总有效率;3个月;稳定型心绞痛;心绞痛程度;心绞痛积分;心痛宁免煎颗粒剂;气虚痰瘀证
Louvain-2HR;不良反应;临床总有效率;冠状动脉粥样硬化;阿司匹林;不良反应发生率;8周;早期心功能不全;宽胸气雾剂;TGFβ1
Louvain-3心绞痛;力可生冲剂;银杏叶片;中医证候严重程度;血脂指标;心绞痛发作次数;心绞痛发作持续时间;硝酸甘油使用量;自拟益气通脉汤;曲美他嗪
), ArticleFig(id=1322925894460908030, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表6, caption=

WCC、LPA和Louvain聚类结果

, figureFileSmall=null, figureFileBig=null, tableContent=
社团发现算法聚类结果
WCC血管内皮功能指标;3个月;NO;ET1;真武汤;冠状动脉粥样硬化;心力衰竭;超声心动图指标;NT-proBNP;LVEDV等911个节点
LPA心绞痛;注射用丹参多酚酸盐;心电图指标;血流动力学指标;中医证候积分;全血黏度高切;np;血小板黏附率;HR;胸闷等911个节点
Louvain-1心电图指标;心绞痛总有效率;硝酸甘油停减率;心电图疗效总有效率;3个月;稳定型心绞痛;心绞痛程度;心绞痛积分;心痛宁免煎颗粒剂;气虚痰瘀证
Louvain-2HR;不良反应;临床总有效率;冠状动脉粥样硬化;阿司匹林;不良反应发生率;8周;早期心功能不全;宽胸气雾剂;TGFβ1
Louvain-3心绞痛;力可生冲剂;银杏叶片;中医证候严重程度;血脂指标;心绞痛发作次数;心绞痛发作持续时间;硝酸甘油使用量;自拟益气通脉汤;曲美他嗪
), ArticleFig(id=1322925894532211199, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法描述适用算法图解
1Jaccard两个集合的交集比上两个集合的并集Node similarity、KNN
2Overlap两个集合的交集比上两个集合中最小的集合Node similarity、KNN
3Euclidean计算两个节点之间的最短距离KNN
4Cosine节点之间夹角越小,节点越相似KNN
5Pearson衡量两个节点之间的线性关系KNN
), ArticleFig(id=1322925894607708672, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表7, caption=

距离评估工具特征

, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法描述适用算法图解
1Jaccard两个集合的交集比上两个集合的并集Node similarity、KNN
2Overlap两个集合的交集比上两个集合中最小的集合Node similarity、KNN
3Euclidean计算两个节点之间的最短距离KNN
4Cosine节点之间夹角越小,节点越相似KNN
5Pearson衡量两个节点之间的线性关系KNN
), ArticleFig(id=1322925894976807426, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
算法节点1类型1节点2类型2相似度
Jaccard气滞血瘀证证候心血瘀阻证证候1
益气化瘀胶囊中成药加味补阳还五汤方名1
血脂康胶囊中成药降脂灵方名0.96
冠心平片中成药颈动脉斑块西医疾病0.96
心悸中医疾病安神定志汤方名0.95
Overlap血府逐瘀汤方名痰浊证证候1
舒心饮方名瘀血阻络证证候1
舒心饮方名气滞血瘀证证候1
丹蒌片中成药温胆汤方名0.97
冠心平片中成药益心舒片中成药0.95
), ArticleFig(id=1322925895048110595, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表8, caption=

Node Similarity算法结果

, figureFileSmall=null, figureFileBig=null, tableContent=
算法节点1类型1节点2类型2相似度
Jaccard气滞血瘀证证候心血瘀阻证证候1
益气化瘀胶囊中成药加味补阳还五汤方名1
血脂康胶囊中成药降脂灵方名0.96
冠心平片中成药颈动脉斑块西医疾病0.96
心悸中医疾病安神定志汤方名0.95
Overlap血府逐瘀汤方名痰浊证证候1
舒心饮方名瘀血阻络证证候1
舒心饮方名气滞血瘀证证候1
丹蒌片中成药温胆汤方名0.97
冠心平片中成药益心舒片中成药0.95
), ArticleFig(id=1322925895329128964, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
算法节点节点1AA抑制率节点2ACEI节点3ADP抑制率节点4AF节点5AIP
Euclidean节点腹痛安神复脉汤PAF气阴两虚证气虚痰瘀证
相似度11111
Cosine节点养心安神安神定志汤替格瑞洛痰瘀互结证心悸
相似度11111
Pearson节点平板实验评分益气化瘀汤强心利水汤痰瘀互结证降糖通络方
相似度11111
Jaccard节点血栓指标益气复脉汤疏肝解郁汤痰瘀互结证秽浊痰阻证
相似度11111
Overlap节点MbCGRPCCS心绞痛分级气阴两虚证冠心平片
相似度11111
), ArticleFig(id=1322925895408820741, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表9, caption=

K-Nearest neighbors算法结果

, figureFileSmall=null, figureFileBig=null, tableContent=
算法节点节点1AA抑制率节点2ACEI节点3ADP抑制率节点4AF节点5AIP
Euclidean节点腹痛安神复脉汤PAF气阴两虚证气虚痰瘀证
相似度11111
Cosine节点养心安神安神定志汤替格瑞洛痰瘀互结证心悸
相似度11111
Pearson节点平板实验评分益气化瘀汤强心利水汤痰瘀互结证降糖通络方
相似度11111
Jaccard节点血栓指标益气复脉汤疏肝解郁汤痰瘀互结证秽浊痰阻证
相似度11111
Overlap节点MbCGRPCCS心绞痛分级气阴两虚证冠心平片
相似度11111
), ArticleFig(id=1322925895488512518, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法描述图解
1Shortest path计算两个节点之间的最短距离
2Single source shortest path计算一个节点到其他相邻节点的最短距离
3A* Shortest path基于Shortest path,通过启发式代价实现路径查找,算法更快,但是可能跳过实际最短路径
), ArticleFig(id=1322925895719199239, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表10, caption=

路径查找算法特征

, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法描述图解
1Shortest path计算两个节点之间的最短距离
2Single source shortest path计算一个节点到其他相邻节点的最短距离
3A* Shortest path基于Shortest path,通过启发式代价实现路径查找,算法更快,但是可能跳过实际最短路径
), ArticleFig(id=1322925895790502408, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
序号开始节点经过节点结束节点
1不稳定性心绞痛血府逐瘀汤、氧化应激指标eNOS
2心力衰竭PCI术后、血管内皮功能指标TXB2
3PCI术后心律失常PSQI
4PCI术后补阳还五汤、丹参饮METs
5稳定型心绞痛血府逐瘀汤MLHFQ
), ArticleFig(id=1322925895857611273, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表11, caption=

Shortest path结果

, figureFileSmall=null, figureFileBig=null, tableContent=
序号开始节点经过节点结束节点
1不稳定性心绞痛血府逐瘀汤、氧化应激指标eNOS
2心力衰竭PCI术后、血管内皮功能指标TXB2
3PCI术后心律失常PSQI
4PCI术后补阳还五汤、丹参饮METs
5稳定型心绞痛血府逐瘀汤MLHFQ
), ArticleFig(id=1322925896138629642, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
根节点距离节点类型
不稳定性心绞痛1注射用益气复脉冻干中成药
11个月时间
2抑郁障碍西医疾病
2气滞血瘀证证候
3中药足浴特色疗法
4化瘀祛痰治法
), ArticleFig(id=1322925896218321419, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表12, caption=

Single source shortest path结果

, figureFileSmall=null, figureFileBig=null, tableContent=
根节点距离节点类型
不稳定性心绞痛1注射用益气复脉冻干中成药
11个月时间
2抑郁障碍西医疾病
2气滞血瘀证证候
3中药足浴特色疗法
4化瘀祛痰治法
), ArticleFig(id=1322925896281235980, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法特征应用
1中心性Degree centrality计算时将所有节点视为一致计算知识图谱中重要节点,如中药、证候节点等
2Eigenvector centrality计算时区分相邻节点重要性对节点的影响
3Article rank依据相邻节点重要性评估该节点重要性
4Page rank
5Betweenness centrality检测节点在知识图谱中的流通影响寻找两个节点间的桥梁节点,如证候和中药之间的治法
6社团发现Triangle count计算每个节点的三角形数量用来评估构建的知识图谱的稳定性
7Local clustering coefficient计算该节点相邻节点之间互相连接的程度判断知识图谱的聚类程度
8Weakly connected components某子图任意两点有连接,但与剩余节点无连接①通过聚类发现中药群或症状群等
②判断是否有孤立节点或团体
9Label propagation通过传播迭代将节点标签相似的归为一类快速聚类发现中药群或症状群等,适合基础挖掘
10Louvain依据模块度高低将社团紧密连接到一起通过聚类发现中药群或症状群等,是最常用的社团发现方法
11相似度Node similarity根据节点连接的节点,对一组节点比较,判读是否相似可以用来探索知识图谱中药对、证候对等
12K-Nearest neighbors根据与该节点相邻的k个节点的属性计算相似度可以用来探索方剂的效应指标、证候对、方剂对等
13路径查找Shortest path计算节点对之间最短路径可用于探索病-治疗-评价指标等关系
14Single source shortest path计算固定节点到其他节点的最短路径用于探索疾病的合并疾病、证候、治法、治疗等
15A*shortest path通过启发式方法计算最短路径由于需要经纬度属性,因此不适用于中医药知识图谱计算
), ArticleFig(id=1322925896566448653, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, language=CN, label=表13, caption=

GDS算法应用总结

, figureFileSmall=null, figureFileBig=null, tableContent=
序号算法特征应用
1中心性Degree centrality计算时将所有节点视为一致计算知识图谱中重要节点,如中药、证候节点等
2Eigenvector centrality计算时区分相邻节点重要性对节点的影响
3Article rank依据相邻节点重要性评估该节点重要性
4Page rank
5Betweenness centrality检测节点在知识图谱中的流通影响寻找两个节点间的桥梁节点,如证候和中药之间的治法
6社团发现Triangle count计算每个节点的三角形数量用来评估构建的知识图谱的稳定性
7Local clustering coefficient计算该节点相邻节点之间互相连接的程度判断知识图谱的聚类程度
8Weakly connected components某子图任意两点有连接,但与剩余节点无连接①通过聚类发现中药群或症状群等
②判断是否有孤立节点或团体
9Label propagation通过传播迭代将节点标签相似的归为一类快速聚类发现中药群或症状群等,适合基础挖掘
10Louvain依据模块度高低将社团紧密连接到一起通过聚类发现中药群或症状群等,是最常用的社团发现方法
11相似度Node similarity根据节点连接的节点,对一组节点比较,判读是否相似可以用来探索知识图谱中药对、证候对等
12K-Nearest neighbors根据与该节点相邻的k个节点的属性计算相似度可以用来探索方剂的效应指标、证候对、方剂对等
13路径查找Shortest path计算节点对之间最短路径可用于探索病-治疗-评价指标等关系
14Single source shortest path计算固定节点到其他节点的最短路径用于探索疾病的合并疾病、证候、治法、治疗等
15A*shortest path通过启发式方法计算最短路径由于需要经纬度属性,因此不适用于中医药知识图谱计算
)], attaches=null, journal=Journal(id=1255846881855815682, delFlag=0, nameCn=中华中医药学刊, nameEn=Chinese Archives of Traditional Chinese Medicine, nameHistory1=null, nameHistory2=null, issn=1673-7717, eissn=null, cn=21-1546/R, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=v4T+dd+NLAnioIpGAbkcEQ==, journalPrice=null, startedYear=null, abbrevIsoEn=Chinese Archives of Traditional Chinese Medicine, journalRemark=null, publicationField=null, createdTime=1777346829146, updatedTime=1788949222391, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=Z, firstLetterEn=Z, subjectCode=Medical and Pharmaceutical Sciences, subjectName=null, subjectCodeEn=Medical and Pharmaceutical Sciences, subjectNameEn=null, picCn=v4T+dd+NLAnioIpGAbkcEQ==, picEn=RAy5vuC40hwJB+Y0pEARug==, jcr=null, cjcr=null, exts=[JournalExt(id=1304510846391050374, language=CN, name=中华中医药学刊, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788949222419, updatedTime=1788949222419, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1304510846449770631, language=EN, name=Chinese Archives of Traditional Chinese Medicine, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788949222433, updatedTime=1788949222433, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1255847919539208197, websiteList=[Website(id=1255847989868900719, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1255847919539208197, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN, language=CN, createTime=1777347093312, createBy=18614031015, updateTime=1777347427646, updateBy=18614031015, name=中华中医药学刊-中文, tplId=1146099689490845704, title=中华中医药学刊, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1255849512594170105, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=articleTextType, value=kx, createTime=1777347456358, updateTime=1777347456358, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512564809974, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=banner, value=null, createTime=1777347456352, updateTime=1777347456352, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512631918844, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=grayFlag, value=0, createTime=1777347456367, updateTime=1777347456367, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512552227061, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=logo, value=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/file/pic?fileId=uitCA2DBwhJaQSiSV07uhw==, createTime=1777347456348, updateTime=1777347456348, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512657084670, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=minRunFlag, value=0, createTime=1777347456373, updateTime=1777347456373, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512589975800, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/file/pic, createTime=1777347456357, updateTime=1777347456357, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512648696061, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=silenceFlag, value=0, createTime=1777347456371, updateTime=1777347456371, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512581587191, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1777347456355, updateTime=1777347456355, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512619335930, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=themeColor, value=null, createTime=1777347456364, updateTime=1777347456364, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512627724539, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=themeStyle, value=null, createTime=1777347456366, updateTime=1777347456366, creator=18614031015, updator=18614031015)]), Website(id=1255847989944398211, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1255847919539208197, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN, language=EN, createTime=1777347093330, createBy=18614031015, updateTime=1777347417860, updateBy=18614031015, name=中华中医药学刊-英文, tplId=1146101810881728533, title=Chinese Archives of Traditional Chinese Medicine, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1255849538993119491, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=articleTextType, value=kx, createTime=1777347462652, updateTime=1777347462652, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849538972147968, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=banner, value=null, createTime=1777347462647, updateTime=1777347462647, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539047645446, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=grayFlag, value=0, createTime=1777347462665, updateTime=1777347462665, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849538930204927, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=logo, value=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN/file/pic?fileId=uitCA2DBwhJaQSiSV07uhw==, createTime=1777347462637, updateTime=1777347462637, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539064422664, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=minRunFlag, value=0, createTime=1777347462669, updateTime=1777347462669, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849538988925186, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN/file/pic, createTime=1777347462651, updateTime=1777347462651, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539060228359, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=silenceFlag, value=0, createTime=1777347462668, updateTime=1777347462668, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849538980536577, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1777347462649, updateTime=1777347462649, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539001508100, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=themeColor, value=null, createTime=1777347462654, updateTime=1777347462654, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539039256837, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=themeStyle, value=null, createTime=1777347462663, updateTime=1777347462663, creator=18614031015, updator=18614031015)])], journalTitle=中华中医药学刊, weixinUrl=null, journalUrl=https://castjournals.cast.org.cn/zhzyyxk, iacademicId=null, status=1, seqNo=null, journalTitleEn=Chinese Archives of Traditional Chinese Medicine, journalPhotoCn=v4T+dd+NLAnioIpGAbkcEQ==, journalPhotoEn=RAy5vuC40hwJB+Y0pEARug==, journalFirstLetter=Z, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/10.13193/j.issn.1673-7717.2025.07.003, detailUrlEn=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN/10.13193/j.issn.1673-7717.2025.07.003, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/PDF/10.13193/j.issn.1673-7717.2025.07.003, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN/PDF/10.13193/j.issn.1673-7717.2025.07.003, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1752076800000, fullTextJson=null, articleText=null, reference=null)
收藏切换
基于Neo4j与GDS算法的中医药治疗冠心病知识图谱构建与隐性知识规律发现方法研究
收藏切换
PDF下载
张迪 1 , 何丽云 1 , 王鑫 2 , 孙雨辰 3 , 文天才 2
中华中医药学刊 | 数字中医中药 2025,43(7): 10-16
收起
收藏切换
中华中医药学刊 |数字中医中药 2025 , 43 (7) : 10 -16
基于Neo4j与GDS算法的中医药治疗冠心病知识图谱构建与隐性知识规律发现方法研究
全屏
[Author(id=1322925889570349521, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925889691984339, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925889570349521, language=EN, stringName=Di ZHANG, firstName=Di, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925889767481812, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925889570349521, language=CN, stringName=张迪, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国中医科学院中医临床基础医学研究所,北京 100700, bio={"content":"

张迪(1990-),男,河北邯郸人,博士,研究方向:中医临床评价。

"}, bioImg=null, bioContent=

张迪(1990-),男,河北邯郸人,博士,研究方向:中医临床评价。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925887812936135, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=1., ext=[AuthorCompanyExt(id=1322925887821324744, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925887829713353, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国中医科学院中医临床基础医学研究所,北京 100700)])]), Author(id=1322925889826202070, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925889905893848, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925889826202070, language=EN, stringName=Liyun HE, firstName=Liyun, middleName=null, lastName=HE, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925889985585625, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925889826202070, language=CN, stringName=何丽云, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国中医科学院中医临床基础医学研究所,北京 100700, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925887812936135, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=1., ext=[AuthorCompanyExt(id=1322925887821324744, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925887829713353, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925887812936135, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国中医科学院中医临床基础医学研究所,北京 100700)])]), Author(id=1322925890056888795, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925890123997661, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890056888795, language=EN, stringName=Xin WANG, firstName=Xin, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925890191106526, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890056888795, language=CN, stringName=王鑫, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.中国中医科学院中医药数据中心,北京 100700, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925889356440010, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=2., ext=[AuthorCompanyExt(id=1322925889369022923, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925889377411532, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国中医科学院中医药数据中心,北京 100700)])]), Author(id=1322925890266604000, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925890337907170, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890266604000, language=EN, stringName=Yuchen SUN, firstName=Yuchen, middleName=null, lastName=SUN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.Dongzhimen Hospital,Beijing University of Chinese Medicine,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925890396627427, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890266604000, language=CN, stringName=孙雨辰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.北京中医药大学东直门医院,北京 100700, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925889461297613, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=3., ext=[AuthorCompanyExt(id=1322925889478074830, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889461297613, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.Dongzhimen Hospital,Beijing University of Chinese Medicine,Beijing 100700,China), AuthorCompanyExt(id=1322925889486463439, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889461297613, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.北京中医药大学东直门医院,北京 100700)])]), Author(id=1322925890480513509, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=wtcsnake@163.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322925890568593895, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890480513509, language=EN, stringName=Tiancai WEN, firstName=Tiancai, middleName=null, lastName=WEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925890631508456, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, authorId=1322925890480513509, language=CN, stringName=文天才, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.中国中医科学院中医药数据中心,北京 100700, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925889356440010, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, xref=2., ext=[AuthorCompanyExt(id=1322925889369022923, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China), AuthorCompanyExt(id=1322925889377411532, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925881890578848, companyId=1322925889356440010, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国中医科学院中医药数据中心,北京 100700)])])]
张迪1, 何丽云1, 王鑫2, 孙雨辰3, 文天才2
作者信息
  • 1.中国中医科学院中医临床基础医学研究所,北京 100700
  • 2.中国中医科学院中医药数据中心,北京 100700
  • 3.北京中医药大学东直门医院,北京 100700
通讯作者:
文天才(1977-),男,四川绵阳人,教授、高级工程师,博士研究生导师,博士后导师,博士,研究方向:智慧医学与中医真实世界。E-mail:。
作者简介:

张迪(1990-),男,河北邯郸人,博士,研究方向:中医临床评价。

Research on Construction of Knowledge Graph of Traditional Chinese Medicine Treatment of Coronary Heart Disease and The Discovery Method of Tacit Knowledge Rules Based on Neo4j and GDS Algorithm
Di ZHANG1, Liyun HE1, Xin WANG2, Yuchen SUN3, Tiancai WEN2
Affiliations
  • 1.Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Science,Beijing 100700,China
  • 2.Data Center of TCM,China Academy of Chinese Medical Science,Beijing 100700,China
  • 3.Dongzhimen Hospital,Beijing University of Chinese Medicine,Beijing 100700,China
出版时间: 2025-07-10 doi: 10.13193/j.issn.1673-7717.2025.07.003
文章导航
收藏切换

中医药知识体系内容丰富、类型多样、关系复杂,知识图谱(Knowledge graph,KG)作为知识发现的重要工具,其承载的信息量大,同时可以保留信息之间的关系,能够有效地描述和挖掘中医药领域的隐性知识。KG自引入到中医药领域后发展迅速,已应用在名老中医经验挖掘、用药规律分析、智能问答等多个方面。但是,目前KG的数据挖掘方法较为单一,主要以查询检索为主,限制了中医药隐性知识的发现。基于文献构建的中医药治疗冠心病知识图谱,对KG常用的算法,如中心性、社团发现、相似度和路径查找等进行测试分析,寻找适合中医药数据挖掘的算法,为中医药领域知识图谱的隐性知识发现提供助力。

知识图谱  /  Neo4j  /  GDS  /  知识发现  /  冠心病

The knowledge system of Traditional Chinese Medicine(TCM)is rich in contents,diverse in types and complex in relationships. Knowledge Graph(KG),as an important tool for knowledge discovery,carries a large amount of information while preserving the relationship among the information and can effectively describe and mine the tacit knowledge in TCM.KG has been developing rapidly since its introduction to the field of TCM,and it has been applied in the mining of the experience of famous and old TCM practitioners,prescription regularity analysis,intelligent Q & A and many other aspects. However,the current data mining method of KG is relatively single,mainly focusing on query retrieval,which restricts the discovery of tacit knowledge in TCM. In this paper,based on the KG of traditional Chinese medicine treatment for coronary heart disease constructed from literature,it tested and analyzed the algorithms commonly used in KG,such as centrality,community detection,similarity,pathfinding and so on to find the algorithms suitable for data mining in TCM and to provide assistance for the discovery of tacit knowledge in the KG in the field of TCM.

knowledge graph  /  Neo4j  /  GDS  /  knowledge discovery  /  coronary heart disease
张迪, 何丽云, 王鑫, 孙雨辰, 文天才. 基于Neo4j与GDS算法的中医药治疗冠心病知识图谱构建与隐性知识规律发现方法研究. 中华中医药学刊, 2025 , 43 (7) : 10 -16 . DOI: 10.13193/j.issn.1673-7717.2025.07.003
Di ZHANG, Liyun HE, Xin WANG, Yuchen SUN, Tiancai WEN. Research on Construction of Knowledge Graph of Traditional Chinese Medicine Treatment of Coronary Heart Disease and The Discovery Method of Tacit Knowledge Rules Based on Neo4j and GDS Algorithm[J]. Chinese Archives of Traditional Chinese Medicine, 2025 , 43 (7) : 10 -16 . DOI: 10.13193/j.issn.1673-7717.2025.07.003
知识图谱(Knowledge graph,KG)是一种知识表示和存储方法,用于记录开放世界中的实体和概念以及实体之间的关系。KG的概念最早是在2012年由Google提出并应用在搜索引擎领域,提高了搜索效率[1]。KG可以有效融合多来源、多类型的数据,进行语义表示和知识关联。同时支持智能检索、社团发现、神经网络、深度学习等新方法,广泛应用于医学领域的知识发现,比如预测药物靶点、预测药物相互作用、识别药物不良事件和解释药物毒性等[2-5]。中医药知识体系内容丰富、类型多样、关系复杂,KG作为知识应用的重要工具,其承载的信息量大,同时可以保留信息之间的关系,能够更加有效地描述和挖掘中医药领域的隐性知识,为中医药发展提供新的助力。KG自2015年应用于中医药领域后发展迅速[6],已经用于中医药的经典古籍可视化、名老中医经验挖掘、用药规律分析、知识检索和智能问答、文献计量分析等多个方面[7-14],在中医药领域受到越来越多的重视。
目前关于中医药KG的构建已经基本形成规范的流程,虽然不同研究之间存在一定的差异,但整体流程上已趋于一致,首先构建本体框架,然后依次进行数据来源、数据提取、数据规范等步骤,最终构建相关领域的知识图谱[15-19]。但是,在构建中医药KG之后,后续的隐性知识挖掘则较为单一,主要以知识检索查询为主。如在构建痴呆痰瘀互结证KG后,通过检索痰瘀互结证临床要素,发现痰瘀互结证的药物治疗和治法[20];或构建中医药治疗痴呆KG后通过查询脾虚证,推理此证的临床用药和加减[21]。Neo4j是目前最常用的中医药KG构建工具,图形数据科学库(Graph data science,GDS)是Neo4j自带的图形算法合集,提供了大量的常见图形算法,还包括机器学习,用于训练预测监督模型以解决图形问题,比如预测缺失的关系。本文基于Neo4j平台,通过对GDS的常用算法进行介绍,并基于中医药治疗冠心病文献数据构建的KG,对GDS算法进行测试分析,寻找适合中医药数据挖掘的算法,以促进中医药领域KG的数据挖掘等方面的发展,为中医药知识规律发现提供帮助。
以主题(“中医药”OR“中药”OR“中医”)AND(“冠心病”OR“冠状动脉粥样硬化性心脏病”OR“胸痹”OR“胸痹心痛”)检索中国知网(China national knowledge infrastructure,CNKI)数据库中中医药治疗冠心病文献,检索时间为2021年全年。纳入标准:①干预方法为中药、中成药或院内制剂;②研究的疾病为冠心病;③临床试验;④提取信息完整。排除标准:①重复文献;②学位论文、成果及报纸类文献;③综述或系统评价文献;④实验类文献;⑤临床经验类文献。共检索1180篇文献,首先删除重复文献,其次阅读文献题目摘要和全文,根据纳排标准筛选后,纳入346篇文献。
通过北京交通大学研发的“人机协同表型标注系统”,对346篇文献进行标注,主要标注的实体类别为“方名”“中成药”“西医疾病”“中医疾病”“西药”“生化指标”“物理指标”等24种类别。构建实体间关系“包含”“治疗”“证候表现”“生化疗效评价”等23种关系。最终构建实体节点911个,实体关系11 208条的中医药治疗冠心病知识图谱。
GDS是一种图形算法,用于计算图形、节点或关系的特征,可以提供图中相关实体的中心性、排名或者节点之间的社区结构等。主要包括中心性算法(Centrality)、社团发现算法(Community detection)、相似度算法(Similarity)和路径查找算法(Path finding)。见表1。
图是由节点和关系组成,节点(Nodes)一般是指中医药实体,比如方剂、中药和症状等。关系(Relationships)是节点与节点之间的联系,比如方剂-包含-中药,“包含”就是节点“方剂”和“中药”之间的关系。本文章使用的Neo4j Desktop版本为1.5.7,Cypher处理程序(Awesome procedures on cypher,APOC)插件版本为5.3.0,GDS插件版本为2.3.0。
中心性算法用于确定图中不同节点的重要性,根据不同的需求,在中心性算法下又分出了度中心性(Degree centrality,DC)、特征向量中心性(Eigenvector centrality,EC)、中介中心性(Betweenness centrality,BC)、网页排名(Page rank,PR)和文章排名(Article rank,AR)算法。
DC可用于查找图中的流行节点,主要用于评估单个节点的重要性。在中医药知识图谱中,可以根据与单个节点相连的关系数量,确定并发现图中的核心中药、方剂、证候等。DC在评估重要性时,将所有节点的重要性视为一致,但是在图中,不同节点的重要性存在差异,为了区分与之相连节点重要性对该节点的影响,因此引入了EC。EC的核心思想为,一个节点的中心性是相邻节点中心性的函数,也就是说,与节点相连的节点越重要,该节点就越重要。相较于DC,能更全面地发现核心节点。BC是检测节点对图中信息流影响程度的方法,通常用于寻找图中一部分到另一部分的桥梁节点。相较于前两种算法仅计算单一节点的中心性,BC主要用于计算双节点或多节点之间的中心性,在中医药知识图谱中,可用于查找症状和疗效之间的核心处方,或症状和方剂之间的核心证候等。PR是Google浏览器用来体现网页相关性和重要性的算法,被引进到知识图谱中。PR与EC类似,都是依据相邻节点的重要性在评估该节点的重要性,但是特征向量中心性不能很好地处理有向图,并且中心性没有传递给传入边,例如证候诊断很重要,但是并非所有与诊断相连的节点都很重要,比如证候的治法对证候诊断影响就很小。PR可以处理有向图,并且中心性也会影响相邻节点。AR是PR的一个变体,PR遵循的假设是,源自低度的节点比源自高度的节点具有更高的影响力,AR通过降低每次迭代发送给相邻节点的分数来降低低度节点的影响。两种算法可以根据不同的临床需求单独和合并使用。中心性算法特征见表2。在Neo4j Desktop软件对已经构建的知识图谱分别运行5种中心性算法,每种算法对911个节点的中心性均进行了计算,本文选取每种算法的前10个节点的算法得分进行对比展示,中心性算法结果见表3。
社团发现算法用于评估节点组是如何聚类或划分的,以及它们加强或分裂的趋势。社团的形成在中医药图谱中很常见,比如症状社团、中药社团等,识别图谱中的社团对于筛选核心方组和确定特定证候等均不可或缺。发现社团的一般性原则是,社团成员在群组内部的关系要多于其与群组外部节点的关系。目前常用的社团发现算法有三角形计数(Triangle count,TC)、局部聚类系数(Local clustering coefficient,LCC)、弱连通分支(Weakly connected components,WCC)、标签传播(Label propagation algorithm,LPA)和Louvain算法。
TC用来确定图中每个节点的三角形数量。三角形是由3个节点组成的集合,其中每个节点与其他两个节点都有关系。TC用来检测社团并测量这些社团的凝聚力,还可以用来确定图的稳定性,也被用来计算LCC。LCC用来度量一个图的聚类程度,一个节点的LCC也表明其邻节点之间互相连接的程度。某个节点的LCC越大,表明这个节点周围的节点之间的关系程度越高,这个群组聚集程度越高。WCC是指在一个图中,某个子图的任意两点有边连接,并且该子图与剩余的任何节点都没有边连接。WCC可以根据节点是否相连对图进行聚类,也可以对图的分布进行初步分析,判断图中是否有孤立的节点或者团体。LPA是一个在图中快速发现社团的算法,在LPA算法中,节点的标签由它的直接邻居决定,其基本思想是节点的标签依赖其相邻节点的标签信息,影响程度由节点相似度决定,并通过传播迭代更新达到稳定。LPA逻辑简单,时间复杂性低,在超大规模图中有优异的性能,适合做社团发现的基础算法。Louvain是目前最常用的社团发现算法之一,使用模块度(Modularity)对社团进行划分。Modularity常用来衡量节点分组质量的好坏,模块度越高说明所检测到的社团内部连接越紧密,而社团外部的连接则相对稀疏,即“内紧外松”特征,分组质量越好。Louvain可用于大型图中发现社团,对于评估复杂网络的结构也很有帮助,尤其擅长发现多层级结构,比如可能会发现某个疾病下的辨证论治层级结构。社团发现算法特征见表4。对知识图谱运行Triangle Count和LCC算法,分别得到每个节点的Triangle Count和LCC结果,选取结果前5的节点进行展示。见表5。对知识图谱运行WCC、LPA和Louvain算法,其中WCC和LPA各产生社团1个,Louvain产生社团3个。见表6。
相似度算法根据节点的邻域或属性计算节点对的相似度,使用机器学习中常用的距离度量方法来计算相似度得分,可以用来发现中医药知识图谱中的证候-方剂辨证论治对,或者中药-中药药对等。
常用的相似度算法主要有两个,分别是节点相似度(Node similarity)和K近邻算法(K-Nearest neighbors,KNN)。Node Similarity根据节点所连接的节点,对一组节点进行比较,如果两个节点共享许多相同的节点,则认为它们相似。Node similarity根据杰卡德系数(Jaccard)或者重叠系数(Overlap)评估节点的相似性。Jaccard定义为两个集合A和B,那么两个集合的交集除以两个集合的并集即为杰卡德系数,Overlap与Jaccard类似,为两个集合的交集除以两个集合中最小的集合。KNN计算图中所有节点对的距离值,并在每个节点与其k个近邻之间创建新的关系,根据节点属性计算距离。比如一个需要确定中药A的剂量,参考附近5个方剂中中药A的剂量(k=5),最后选择出现最多的剂量定为中药A的剂量。KNN使用的评估工具有欧氏距离(Euclidean)、余弦距离(Cosine)、皮尔逊(Pearson)、Jaccard和Overlap。Euclidean计算两个节点之间的最短距离,是最常用和最多用的距离度量工具。Cosine求得两个向量的夹角,并得出夹角的余弦值,夹角越小,余弦值越大,两个向量越相似。Pearson用来衡量两个变量之间的线性关系,正值代表一个变量值增大另一个也跟着增大,反之亦是。Jaccard和Overlap同上,距离评估工具特征见表7。对知识图谱运行Node similarity中的Jaccard和Overlap算法,分别展示5对相似节点及其相似评分,见表8;对知识图谱运行KNN中的Euclidean、Cosine、Pearson、Jaccard和Overlap算法,分别展示5个不同节点不同算法下的相似节点及其相似评分,见表9。
路径查找算法用来寻找两个或多个节点之间的路径或评估路径的可用性和质量,在中医药知识图谱中可以筛选临床指标,探索疾病治疗等。常用的路径查找算法有最短路径(Shortest path)、单源最短路径(Single source shortest path,SSSP)和A星最短路径(A*Shortest path,A*)。
Shortest path用于计算一对节点之间的最短路径,可以找到节点对之间的最优路线,也可以直接探索特定节点之间的连通情况。Shortest path首先查找起始节点到与其直接连接的节点的距离,并移动到最近的节点,针对当前节点执行同一计算,计算一条累计距离,总是选择距离最小的路径前进,直至到达目标节点为止。SSSP与Shortest path相似,计算从根节点到图中其他各节点最短路径,当需求解从固定起始节点到其他各节点的最优路径时,可采用此算法。A*是在Shortest path基础上进行了改进,查找最短路径速度更快,通过估计到达目标节点剩余路径的启发式代价,实现路径查找过程。但是,如果在启发式方法中高估路径代价,就可能跳过实际较短的路径,导致结果不准确。路径查找算法特征见表10。对知识图谱运行Shortest path,分别展示5种临床问题。见表11。对知识图谱运行SSSP算法,以不稳定性心绞痛为根节点,分别计算距离根节点1、2、3、4距离的节点。见表12。
知识图谱作为知识应用的重要技术,能够详细地展示、挖掘实体及实体间的关系特征,更规范、高效地存储各类资料。中医药领域知识体系规模庞大、内容复杂、关系多样,传统的知识存储工具不能充分地展示中医知识体系[22-24]。知识图谱自问世以来,很快便引入到了中医药领域,并得到广泛的应用。随着中医药人工智能和大数据分析等新兴领域的不断发展,知识图谱将越来越受到重视。虽然知识图谱在中医药领域发展迅速,知识抽取、知识融合和知识存储等流程已基本完善,但是对于知识推理挖掘等方面仍停留在基础的查询方面,未能充分地对构建的知识图谱进行深入的知识探索[25-26]。Neo4j作为最常用的知识图谱构建工具,其自身提供了多种常用的图数据挖掘方法,比如中心性、社团发现等,但是这些数据挖掘方法并未在中医药领域得到应用。此外,Neo4j提供的图数据挖掘方法,主要面向的领域为金融、社交、企业等,鲜有中医药领域的应用,对于这些方法是否适用于中医药知识挖掘,仍然存在疑问。因此,需要将图数据挖掘方法引入到中医药领域,同时,对每种方法进行了解测试,明确其是否适用于中医药知识图谱以及使用的条件。本文通过对Neo4j已经成熟的4种图数据算法进行介绍,并在中医药治疗冠心病文献知识图谱中进行运算,以寻找适合中医药数据挖掘的算法,并探索其应用的条件,为中医药现代化发展作出贡献。
知识图谱中,每个节点之间通过关系连接,评估某个节点在图中的重要性时,单单使用频率等传统指标只能评估该自身的重要性,并不能体现其在图中的重要性。中心性算法将主要依据节点与其他节点的联系程度来评估该节点的重要性,充分发挥了图数据库的特点。同时,GDS提供了多种中心性评估算法,可以从节点之间的联系,或者节点在图中流通的重要性等多个方面评估节点的重要性,为我们分析中医药知识图谱提供了最基础的解读。从算法特征来看,DC是中心性中最基础的算法,主要描述节点在图中与其他节点的连接情况。EC、PR、AR三者类似,除了判断与节点的连接情况,还通过其相邻节点在图中重要性来判断节点的重要性。PR和AR较EC更擅长处理有向图,AR较PR则改善了低度节点对节点重要性的影响。BC更看重节点流通之中的影响力,某个节点出现在多个节点连接路径的次数越多,BC值就越高。从中心性结果来看,PR和AR的结果大致相同,两者与EC的结果部分相同。PR、AR、EC三者的结果趋势与DC、BC不同,同时,DC和BC两者之间也不相同。综上所述,在中医药知识图谱中心性分析中,可以将DC作为最基础的分析,初步了解节点在图中的重要性。PR、AR和EC 3种算法类似,可以作为DC的进阶算法,综合分析节点的重要性,如果某节点在以上3个算法中都重要,说明其是图数据库中非常有影响力的节点。BC更看重节点在图流通性之中的重要性,应与以上4种算法区分来看,主要用来探索图中作为桥梁的重要节点。
GDS提供了多种社团发现算法,其中TC和LCC用来评估知识图谱的稳定性和聚类程度,值越高代表图越稳定和聚类程度越高。WCC、LPA和Louvain则是根据节点的相似度发现图中不同的社团,用来探索图结构下隐藏的规律。WCC虽然称为聚类,但其判断的依据是节点之间是否有连线,因此更适合判断图中是否有孤立节点或社团。LPA和Louvain则更适合发现图中的不同社团,前者可以作为社团发现的基础算法,后者作为补充,发现更复杂的社团或层级结构。从TC和LCC结果来看,中医药治疗冠心病文献知识图谱稳定性和聚类程度均较高。其中LCC的结果都是1,考虑可能和构建的知识图谱有关,因图中每个节点都互相连接,因此可能构成了一个完全图,所以LCC均为1。通过3种不同社团算法分析,共展示5种聚类结果。其中WCC和LPA各聚为1类,都包含了911个节点,即将图中所有节点聚为了1类,可能与完全图有关。Louvain算法则将图聚成了不同的社团,每种聚类结果均包含疾病名称、治疗方法、生化指标和物理指标等,部分聚类结果尚包含中医证候、治疗时间、中医疗效评价和西药等。综上所述,TC和LCC可以用来评估知识图谱的聚类程度,WCC可以发现图中孤立的节点,从而找出构建图谱过程中遗漏的节点或节点间的关系。LPA和Louvain是社团发现的主要算法,前者是基础,后者是进阶。需要注意的是,在运行算法时,需要考虑完全图的问题,如果LCC均为1,即构建的是一个完全图,则LPA会将所有节点聚为一类。因此LPA不适用于完全图,Louvain算法则不受此限制。
相似度算法根据两个节点共享相同节点的数量,来判断它们是否相似。如果两个节点共享相同数量的节点越多,它们也就越相似。相似度算法主要分为两大类,一种是Node similarity,一种是KNN,前者主要用于判断随机两个节点的相似度,后者则是选定一个节点,计算与其相邻节点的距离,从而判断相邻节点中与其相似的节点。从算法特征来看,Node similarity可以直接运算,而KNN则需要提供节点属性值(Node property),一般使用权重作为节点属性值。但是中医药知识图谱构建过程中,节点的权重默认均为1,所以运行KNN算法,需要先计算图中所有节点的权重,权重可以用DC的结果,也可以用节点出现的频率等,可以根据分析需求选择。相似度的取值主要基于节点之间的距离,目前GDS提供的距离评估工具主要有5种,Jaccard、Overlap、Euclidean、Cosine和Pearson。前两者仅适用于Node property,KNN则5种算法均支持。从结果来看,Node similarity用来初步探索图中相似的节点,可以发现药对、证候对、中成药对等。KNN则更侧重于选定节点,判断与选定节点相似的节点,并根据相似度评分,进行排序。前者更适用于探索,后者则在确定目的节点后,进行精确探索。相似度算法不同于社团发现的多节点聚类,而是发现节点与节点之间的节点对,其作用类似于药对,但是可挖掘的隐性知识要比药对更丰富。
相似度算法只能计算两个节点之间的关系,如果要探索多个节点的关系,可以使用社团发现算法,但是社团发现的聚类结果是随机的,不能满足特定的知识发现。路径查找可以计算多个节点之间的关系,并可定义起始节点和结束节点,从而满足不同的临床需求。目前较为成熟的路径查找算法较少,主要分为两类,一类是限定两个节点,计算它们之间路过的其他节点;第二类是限定根节点(Start node),探索其他节点距离根节点的距离。第一类是指Shortest path和A*Shortest path算法,可以探索两个节点之间是否存在联系,及联系过程中涉及的节点。A*算法需要提供经纬度属性(Latitude and longitude property),中医药知识图谱是一种抽象的知识体系,不存在经纬度属性,因此A*算法不适用于中医药领域的数据挖掘。第二类算法是指SSSP,选择一个根节点,探索与其存在联系的节点,并计算与根节点的距离。从结果来看,Shortest path可以用来探索两个节点之间的联系,比如疾病与指标之间,并且挖掘节点之间的其他相关节点。SSSP则更适合探索兴趣节点的相关节点群,并根据距离,判断相邻节点对兴趣节点的影响程度。相似度算法弥补了社团发现和相似度算法的不足,拓宽了知识图谱隐性知识挖掘的范围。基于Neo4j的4种GDS算法具体应用总结见表13。
目前中医药知识图谱构建已经较为成熟,已经构建多个名老中医、古籍和疾病等中医药知识图谱。但是,对于构建知识图谱后的应用和隐性知识挖掘方面却很欠缺。本文基于Neo4j中已经成熟的图数据库挖掘方法GDS,对中医药知识图谱的应用进行探索,并以构建的中医药治疗冠心病文献知识图谱为例,对GDS算法进行运算和测试,探索适合中医药数据挖掘的算法。目前,尚未有系统介绍知识图谱应用的文章,也没有对数据挖掘算法适用性探索的文章,这是本文的特点和创新点。但是,由于纳入的文献较少,同时数据来源单一,主要是文献数据,因此节点间的关系和节点类型都较单一,GDS算法的探索限于数据量不足,某些算法的探索不够充分。后续补充更多来源的数据,比如电子病历、名老中医医案和书籍等,更完整地寻找合适的算法,挖掘知识图谱隐形规律,拓展知识图谱的应用,为中医药的发展作出贡献。
  • 国家自然科学基金面上项目(82374624)
  • 北京市自然科学基金面上项目(7232306)
参考文献 引证文献
排序方式:
[1]
昝红英,窦华溢,贾玉祥,等. 基于多来源文本的中文医学知识图谱的构建[J]. 郑州大学学报(理学版),2020,52(2):45-51.
[2]
AISOPOSF,PALIOURASG. Comparingmethods for drug-geneinteraction prediction on the biomedical literature knowledge graph:performance versus explainability[J]. BMC Bioinformatics,2023,24(1):272.
[3]
FENG Z Y,WU X H,MA J L,et al. DKADE:a novel framework based on deep learning and knowledge graph for identifying adverse drug events and related medications[J]. Brief Bioinform,2023,24(4):228.
[4]
ZHANG G,GAO Z J,YAN C K,et al. KGANSynergy:knowledge graph attention network for drug synergy prediction[J]. Brief Bioinform,2023,24(3):167.
[5]
HAO Y,ROMANO J D,MOORE J H. Knowledge graph aids comprehensive explanation of drug and chemical toxicity[J]. CPT Pharmacometrics Syst Pharmacol,2023,12(8):1072-1079.
[6]
于彤,刘静,贾李蓉,等. 大型中医药知识图谱构建研究[J]. 中国数字医学,2015,10(3):80-82.
[7]
汤少梁,贡悦,冯雨莉,等. 《伤寒论》治疫方用药规律分析及核心药对治疗COVID-19的作用机制研究[J]. 中草药,2023,54(1):192-209.
[8]
李新霞,陆建峰,孟红梅,等. 本体在中医脾胃病辅助诊断中的应用[J]. 江南大学学报(自然科学版),2010,9(2):151-155.
[9]
刘琴,陈锋,朱智涛,等. 基于CiteSpace的中医药治疗腰椎间盘突出症研究热点可视化分析[J]. 辽宁中医杂志,2023,50(11):20-24,254-255.
[10]
陈程,翟洁,秦锦玉,等. 基于中医药知识图谱的智能问答技术研究[J]. 中国新通信,2018,20(2):204-207.
[11]
方芳,徐天馥,沈同平. 糖尿病医案本体库的构建及应用研究[J]. 中医学报,2016,31(11):1680-1683.
[12]
林芝颖,郭静,孙建华. 针灸促进腹部术后胃肠功能康复的研究现状——CiteSpace可视化图谱分析[J]. 辽宁中医杂志,2023,50(9):215-219,256.
[13]
车梦竹,成泽东. 针灸治疗动脉粥样硬化的知识图谱可视化分析[J]. 辽宁中医杂志,2023,50(4):160-164,226.
[14]
王松,胡孔法,杨涛,等. 周仲瑛辨治原发性支气管肺癌经验知识图谱的构建及应用[J]. 中医杂志,2023,64(2):132-138.
[15]
袁东超,王彩霞,崔家鹏,等. 基于本体的脾相关疾病核心病机探讨[J]. 辽宁中医杂志,2017,44(11):2304-2306,2462.
[16]
刘金垒,惠小珊,张振鹏,等. 基于中医诊疗指南的冠心病知识图谱构建[J]. 中国实验方剂学杂志,2023,29(7):208-215.
[17]
刘凡,王明强,李凌香,等. 名老中医临床经验知识图谱构建方法探索[J]. 中华中医药杂志,2021,36(4):2281-2285.
[18]
刘兴,王琦,李炜,等. 痰湿体质知识图谱构建研究初探[J]. 北京中医药大学学报,2022,45(9):949-955.
[19]
秦微,崔家鹏,王彩霞. 中医药知识本体构建思考[J]. 辽宁中医杂志,2013,40(8):1568-1570.
[20]
戎菲,佟旭,胡镜清. 中医药知识图谱应用现状分析及痴呆痰瘀互结证知识图谱构建探索[J]. 世界科学技术-中医药现代化,2021,23(7):2454-2460.
[21]
戎菲,屈尧,张逸雯,等. 基于Neo4j构建知识图谱分析胡镜清论治痴呆的思路与特色[J]. 世界科学技术-中医药现代化,2023,25(3):826-834.
[22]
曾子玲,张华敏,于彤,等. 知识图谱及其关键技术在中医药领域的研究与应用综述[J]. 世界科学技术-中医药现代化,2022,24(2):780-788.
[23]
何丽云,李新龙,刘岩,等. 中医师辨证论治知识图谱构建的思路与方法[J]. 中医杂志,2017,58(19):1650-1653.
[24]
王松,李正钧,杨涛,等. 中医药知识图谱研究现状及发展趋势[J]. 南京中医药大学学报,2022,38(3):272-278.
[25]
李芊芊,付兴,杨凤,等. 基于“病脉证并治”诊疗思维的《伤寒论》知识图谱构建与应用[J]. 世界科学技术-中医药现代化,2022,24(9):3613-3621.
[26]
徐安迎,胡孔法,杨涛. 基于Neo4j的肺癌中医诊疗知识图谱构建研究[J]. 世界科学技术-中医药现代化,2023,25(4):1456-1461.
2025年第43卷第7期
PDF下载
32
13
引用本文
BibTeX
文章信息
doi: 10.13193/j.issn.1673-7717.2025.07.003
  • 首发时间:2026-10-30
  • 出版时间:2025-07-10
补充材料
相关文章
文章信息
作者
出版历史
基金
国家自然科学基金面上项目(82374624)
北京市自然科学基金面上项目(7232306)
作者信息
    1.中国中医科学院中医临床基础医学研究所,北京 100700
    2.中国中医科学院中医药数据中心,北京 100700
    3.北京中医药大学东直门医院,北京 100700

通讯作者:

文天才(1977-),男,四川绵阳人,教授、高级工程师,博士研究生导师,博士后导师,博士,研究方向:智慧医学与中医真实世界。E-mail:。
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/10.13193/j.issn.1673-7717.2025.07.003
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏