{"title":"Study on Trend and Characteristics of Spatio-Temporal Evolution of COVID-19 Epidemic in China—Based on Spatial Markov Chain and STL Time Series Model","authors":"小英 张","doi":"10.12677/hjdm.2022.121002","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":57348,"journal":{"name":"数据挖掘","volume":"26 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"数据挖掘","FirstCategoryId":"1093","ListUrlMain":"https://doi.org/10.12677/hjdm.2022.121002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}