国内外云服务研究现状对比分析

目的/意义]云服务在经济建设、管理决策和社会发展中发挥着重要的作用，为了明确目前国内外云服务研究发展趋势和所存在的问题，对国内外云服务研究进行分析比较。方法/过程]首先，对国内外云服务研究的发文趋势、演化路径和高频关键词网络进行分析；其次，分析了国内外云服务理论和应用研究，并对国内外云服务理论和应用研究进行了对比分析，归纳存在的问题。结果/结论]目前国内外云服务研究的理论与应用既有交叉，又各有其侧重，未来云服务在应用方面的发展趋势将更加显著。

A Comparative Analysis on the Current Situation of Domestic and Foreign Cloud Service Research

Purpose/Meaning]Cloud services play an important role in economic construction,management decision-making and social development.In order to clarify the current research trends and existing problems of cloud services research at home and abroad,the analysis of cloud service research at home and abroad is carried out.Methods/Processes]Firstly,the paper analyzed the trends,evolution paths and high-frequency keyword networks of cloud service research at home and abroad.Secondly,it analyzed the theory and application of cloud services at home and abroad,and the theory and application of cloud services at home and abroad.The study conducted a comparative analysis to summarize the existing problems.Results/Conclusions]At present,the theory and application of cloud service research at home and abroad had both crossovers and their respective focuses.The future development trend of cloud services would be more significant.