摘要
众所周知,云服务借助云极大拓展数据分析能力,就云服务的成本和获益情况,采取非线性和非对称的方法,提出新型的量化效能评估模型,通过对云服务和传统数据仓库之间的成本和获益,展开对比分析,以确定对云服务的选择的正确性。
As we all know, cloud service expands the ability of data analysis with the help of cloud, and takes a non-linear and asymmetric approach to the cost and benefit of cloud service, and puts forward a new model of quantitative effectiveness evaluation, through comparing and analyzing the cost and benefit between cloud service and traditional data warehouse, to determine the correctness of the choice of cloud services.
作者
蔡文伟
CHAI Wen-wei(School of Computer Science and Software, Zhaoqing University, Zhaoqing 526021)
关键词
云服务
非线性非对称
量化分析
Cloud Services
Nonlinear Asymmetry
Quantitative Analysis