基于云计算的分布式数据挖掘系统设计研究  

Research on design of distributed data mining system based on cloud computing

作　　者：李艳红[1] LI Yan-hong(Xi'an International University,Xi’an 710077,China)

机构地区：[1]西安外事学院

出　　处：《电子设计工程》2019年第11期141-145,共5页Electronic Design Engineering

基　　金：西安市2018年度社会科学规划基金课题(18J183)

摘　　要：在深入分析数据挖掘需求基础上,基于云计算环境,提出一个分布式数据挖掘系统设方案。通过充分考虑系统用户需求及数据挖掘特点,制定系统的总体架构,即:业务应用层、服务中间层、基础能力支持层,接着,提出各层实现细节,确保有效开展数据挖掘和分析工作。最后,对系统延迟性和吞吐量展开测试,测试结果表明,所设计系统平均查询延迟时间是2.43s,表明延迟性、吞吐量均能达到实际要求,有利于提升数据挖掘工作的高效率、准确性。Based on in-depth analysis of data mining requirements and cloud computing environment,a distributed data mining system design scheme is proposed.By fully considering the needs of system users and the characteristics of data mining,the overall architecture of the system is formulated,namely,the business application layer,the service middle layer and the basic capability support layer.Then,the implementation details of each layer are proposed to ensure effective data mining and analysis.Finally,the system delay and throughput are tested.The test results show that the average query delay time of the designed system is 2.43 s,indicating that the delay and throughput can meet the actual requirements,which is conducive to improving the efficiency and accuracy of data mining.

关 键 词：云计算 分布式 数据挖掘系统 设计 

分 类 号：TP311.14[自动化与计算机技术—计算机软件与理论]