RT Journal T1 Research on Key Issues and Model Construction of Distributed Technology Resource Services for Business Technology Cloud A1 GAO Yuwei,HU Lianglin,ZHU Yanhua,CHEN Xin PB Frontiers of Data and Computing FD 2020-12-20 YR 2020 JF Frontiers of Data and Domputing JO Frontiers of Data and Computing VO 2 IS 6 SP 51 DO 10.11871/jfdc.issn.2096-742X.2020.06.006 K1 ;innovation;business technology cloud;distributed resources;collaborative services LK {http://www.jfdc.cnic.cn/EN/article/article_98.shtml}