Cocitation analysis Journal cocitation analysis JCA Author cocitation Slides: 26 Download presentation 科学知识图谱的主要研究方法 共引分析 Co-citation analysis ◦ Journal co-citation analysis (JCA) 期刊共引分析 ◦ Author co-citation analysis (ACA) 作者共引分析 ◦ Document co-citation analysis (DCA) 文献共引分析 共词分析 Co-word analysis ◦ 关键词共词分析Co-word analysis of keywords ◦ 主题词共词分析Co-word analysis of title words 多元统计分析方法 ◦ 因子分析(主成分分析)factor analysis PCA ◦ 多维尺度分析MDS-multidimensional scaling ◦ 聚类分析Cluster analysis 词频分析方法 Frequency analysis of words 社会网络分析方法 Social network analysis 文献题录信息统计 具 SATI UCINET Cite. Space(http: //cluster. cis. drexel. edu/~c chen/citespace/) Cite. Space安装页面 Jca croft farmFirst author second author third authorIs consumable stores on hand an assetWhat type of account is consumable stores on handWhat are refereed journalsUnisa library search30% income taxTo kill a mockingbird journal entriesOutsiders writing promptsContingent liability journal entryThe great gatsby journal promptsDeferred tax asset journal entrySocial sciences citation index journal listHighest impact factor journalOrdinary repairsIs unearned revenue a liabilitySeptember journal promptsPhases of ipcrfRomeo and juliet journal entriesPsyc 1504 learning journal unit 1Small stock dividend journal entryPost ref in journal entryPosting journal entries to ledgerAmount columnNutrition and productivityMy learning journalBonds payable classification