目录
目录....................................................................................................................................................2
摘要....................................................................................................................................................3
关键词................................................................................................................................................4
第一章 绪论......................................................................................................................................4
1.1 研究背景和意义.................................................................................................................4
1.2 国内外研究现状.................................................................................................................5
1.3 研究内容和主要贡献.........................................................................................................6
第二章 Hadoop 技术基础 ................................................................................................................8
2.1 Hadoop 框架概述 ................................................................................................................8
2.2 HDFS 分布式文件系统 ......................................................................................................9
2.3 MapReduce 编程模型 .......................................................................................................11
第三章 Apriori 算法基础与改进...................................................................................................13
3.1 Apriori 算法原理...............................................................................................................13
3.2 Apriori 算法改进技术.......................................................................................................14
3.3 基于 Hadoop 的 Apriori 算法移植 ..................................................................................15
第四章 实验设计与结果分析........................................................................................................17
4.1 实验设计...........................................................................................................................17
4.2 实验结果分析...................................................................................................................19
4.3 性能优化与评估...............................................................................................................20
第五章 结论与展望........................................................................................................................22
5.1 研究总结...........................................................................................................................22
5.2 研究展望...........................................................................................................................23
5.3 意义和贡献.......................................................................................................................25
