{"title":"K-Means与LDA相结合的产业链视角下的技术主题挖掘与趋势分析——以虚拟现实技术为例","authors":"Chen Ling, Lin Ping, Duan Yaoqing","doi":"10.13266/J.ISSN.2095-5472.2020.013","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":57452,"journal":{"name":"知识管理论坛","volume":"5 1","pages":"0-0"},"PeriodicalIF":0.0000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Technology Topic Mining and Trend Analysis from the Perspective of Industrial Chain Combined with K-Means and LDA——Taking Virtual Reality Technology as an Example\",\"authors\":\"Chen Ling, Lin Ping, Duan Yaoqing\",\"doi\":\"10.13266/J.ISSN.2095-5472.2020.013\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":57452,\"journal\":{\"name\":\"知识管理论坛\",\"volume\":\"5 1\",\"pages\":\"0-0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"知识管理论坛\",\"FirstCategoryId\":\"91\",\"ListUrlMain\":\"https://doi.org/10.13266/J.ISSN.2095-5472.2020.013\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"知识管理论坛","FirstCategoryId":"91","ListUrlMain":"https://doi.org/10.13266/J.ISSN.2095-5472.2020.013","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Technology Topic Mining and Trend Analysis from the Perspective of Industrial Chain Combined with K-Means and LDA——Taking Virtual Reality Technology as an Example