| 基于云计算的Apriori算法设计 |
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| 引用本文： | 郑志娴.基于云计算的Apriori算法设计[J].莆田高等专科学校学报,2014(5):61-64. |
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| 作者姓名： | 郑志娴 |
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| 作者单位： | 福建船政交通职业学院信息工程系,福建福州350007 |
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| 基金项目： | 福建省教育厅科技项目（JB12372） |
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| 摘 要： | 对云计算技术和数据挖掘进行研究，分析Apriori算法，针对其局限性，提出优化方案，引入云计算中MapReduce模型，实现并行化。提出一种基于MapReduce的频繁项集挖掘方法，以提高算法的运行效率，降低算法执行所需的开销。
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| 关 键 词： | 云计算 数据挖掘 Apriori算法 频繁项集 |
The Design of Apriori Algorithm Based on Cloud Computer |
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| ZHENG Zhi-xian.The Design of Apriori Algorithm Based on Cloud Computer[J].Journal of Putian College,2014(5):61-64. |
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| Authors: | ZHENG Zhi-xian |
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| Institution: | ZHENG Zhi-xian ( Information Engineering Department, Fnjian Chuanzheng Communications College, Fuzhou Fujian 350007, China ) |
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| Abstract: | In this paper, it studies the cloud com puting technology and data m ining. It analyzes A priori algorithm ,in view of its lim itation.It puts forw ard optim ization schem e,and introduces the M pR educe m odel of cloud com puting to realize Parallelization.In order to im prove the efficiency of algorithm and to reduce the required execution overhead of algorithm ,it proposes a MapR educe method based on frequent item sets m ining. |
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| Keywords: | M apR educe cloud com puting data m ining A priori algorithm MapReduce frequent item sets |
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