{"title":"利用数据挖掘技术分析COVID-19大流行对国内股票价格的影响——以医疗保健行业为例","authors":"Deok Hyun Kim, Dong-hee Yoo, Dae-Yul Jeong","doi":"10.5859/KAIS.2021.30.3.21","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":42112,"journal":{"name":"African Journal of Information Systems","volume":"1 1","pages":"21-45"},"PeriodicalIF":0.4000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Using Data Mining Techniques for Analysis of the Impacts of COVID-19 Pandemic on the Domestic Stock Prices: Focusing on Healthcare Industry\",\"authors\":\"Deok Hyun Kim, Dong-hee Yoo, Dae-Yul Jeong\",\"doi\":\"10.5859/KAIS.2021.30.3.21\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":42112,\"journal\":{\"name\":\"African Journal of Information Systems\",\"volume\":\"1 1\",\"pages\":\"21-45\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2021-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"African Journal of Information Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5859/KAIS.2021.30.3.21\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"COMPUTER SCIENCE, INFORMATION SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"African Journal of Information Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5859/KAIS.2021.30.3.21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"COMPUTER SCIENCE, INFORMATION SYSTEMS","Score":null,"Total":0}