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Analysis of Key Constraints of Satellite Orbits Based on Grey Correlation Method 基于灰色关联法的卫星轨道关键约束分析
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/hjdm.2019.92005
阳 赵
{"title":"Analysis of Key Constraints of Satellite Orbits Based on Grey Correlation Method","authors":"阳 赵","doi":"10.12677/hjdm.2019.92005","DOIUrl":"https://doi.org/10.12677/hjdm.2019.92005","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73334354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of Likelihood Ratio Scanning Method in Multiple Mean Changes in Long Memory Time Series 似然比扫描法在长记忆时间序列多均值变化中的应用
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/hjdm.2019.92002
琼瑶 徐
{"title":"Application of Likelihood Ratio Scanning Method in Multiple Mean Changes in Long Memory Time Series","authors":"琼瑶 徐","doi":"10.12677/hjdm.2019.92002","DOIUrl":"https://doi.org/10.12677/hjdm.2019.92002","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"199 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74745794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Alcohol PreferenceCharacteristics and Prediction of Alcohol Abuse Tendency Based on Machine Learning 基于机器学习的酒精偏好特征分析及酒精滥用倾向预测
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/HJDM.2019.93012
赵 萧娜
{"title":"Analysis of Alcohol PreferenceCharacteristics and Prediction of Alcohol Abuse Tendency Based on Machine Learning","authors":"赵 萧娜","doi":"10.12677/HJDM.2019.93012","DOIUrl":"https://doi.org/10.12677/HJDM.2019.93012","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84778313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on Bank Credit Card Default Prediction Based on Machine Learning 基于机器学习的银行信用卡违约预测研究
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/hjdm.2019.94018
华玮 单
{"title":"Research on Bank Credit Card Default Prediction Based on Machine Learning","authors":"华玮 单","doi":"10.12677/hjdm.2019.94018","DOIUrl":"https://doi.org/10.12677/hjdm.2019.94018","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"125 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79570686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Factors Influencing Passenger Satis-faction Based on Text Data Mining 基于文本数据挖掘的乘客满意度影响因素
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/HJDM.2019.93011
亚丽 蒋
{"title":"Factors Influencing Passenger Satis-faction Based on Text Data Mining","authors":"亚丽 蒋","doi":"10.12677/HJDM.2019.93011","DOIUrl":"https://doi.org/10.12677/HJDM.2019.93011","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80017526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the Co-Authorship of Papers Based on Social Networks—Taking the Relevant Papers in the Field of Partial Differential Equations as an Example 基于社会网络的论文合著分析——以偏微分方程领域的相关论文为例
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/hjdm.2019.92004
得 孙
{"title":"Analysis of the Co-Authorship of Papers Based on Social Networks—Taking the Relevant Papers in the Field of Partial Differential Equations as an Example","authors":"得 孙","doi":"10.12677/hjdm.2019.92004","DOIUrl":"https://doi.org/10.12677/hjdm.2019.92004","url":null,"abstract":"This paper combines the relevant data of the papers in the field of partial differential equations in the last five years of CNKI, establishes a network of papers, analyzes the network characteristics of the papers, and puts forward some problems in the co-authoring of the papers and the solutions. Firstly, this paper reflects the characteristics and laws of the co-existing phenomenon of the papers in the field of partial differential equations from the perspective of the co-authorship rate and the number of authors. Then, UCINET software is used to construct the paper co-authoring network and analyze the small world characteristics of the network and no scale characteristics. Finally, the problems and development countermeasures of the co-authorization of papers related to the field of partial differential equations in the past five years are proposed.","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88972743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on Click-Through Rate Prediction in Display Advertising Based on Machine Learning 基于机器学习的展示广告点击率预测研究
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/hjdm.2019.92008
芝悦 张
{"title":"Research on Click-Through Rate Prediction in Display Advertising Based on Machine Learning","authors":"芝悦 张","doi":"10.12677/hjdm.2019.92008","DOIUrl":"https://doi.org/10.12677/hjdm.2019.92008","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83422629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Five Understandings on Support Vector Machine Regression 关于支持向量机回归的五种理解
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/HJDM.2019.92007
熊 令纯
{"title":"Five Understandings on Support Vector Machine Regression","authors":"熊 令纯","doi":"10.12677/HJDM.2019.92007","DOIUrl":"https://doi.org/10.12677/HJDM.2019.92007","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"955 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85608308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Auto Insurance Renewal Forecast and Scheme Optimization Based on Customers’ Characteristics 基于客户特征的车险续保预测及方案优化
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/HJDM.2019.93009
锴镔 吴
{"title":"Auto Insurance Renewal Forecast and Scheme Optimization Based on Customers’ Characteristics","authors":"锴镔 吴","doi":"10.12677/HJDM.2019.93009","DOIUrl":"https://doi.org/10.12677/HJDM.2019.93009","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82504308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discussion on the Application of Data Mining Technology in the Information Age 浅谈数据挖掘技术在信息时代的应用
数据挖掘 Pub Date : 2019-01-01 DOI: 10.12677/hjdm.2019.94016
依兰 吴
{"title":"Discussion on the Application of Data Mining Technology in the Information Age","authors":"依兰 吴","doi":"10.12677/hjdm.2019.94016","DOIUrl":"https://doi.org/10.12677/hjdm.2019.94016","url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80451662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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