4.5.2 趋势分析模块.........................................................................26
4.6 趋势分析结果比较............................................................................29
五、结论与展望..............................................................................................31
5.1 系统不足............................................................................................31
5.2 未来展望............................................................................................32
5.2.1 改进预期.................................................................................32
5.2.2 新增功能.................................................................................32
5.3 结束语................................................................................................33
参考文献..........................................................................................................34
附录Ⅰ： 翻译原文......................................................................................35
Cluster Analysis:Basic Concepts and Algorithms............................................35
1Overview ........................................................................................................40
1.1.1What Is Cluster Analysis? ................................................................40
1.1.2 Different Types of Clusterings ........................................................41
1.1.3Different Types of Clusters ..............................................................44
2.Road Map ......................................................................................................47
• K-means .................................................................................................47
• Agglomerative Hierarchical Clustering .................................................48
• DBSCAN ...............................................................................................48
附录Ⅱ： 中文翻译......................................................................................48
聚类分析：基本概念及算法..........................................................................48
1 概述...............................................................................................................51
1.1.1 什么是聚类分析？.........................................................................51
1.1.2 不同类型的群集合.........................................................................52
1.1.3 簇的不同类型.................................................................................53
2.路线图...........................................................................................................56
•K-means 算法 .........................................................................................56
•凝聚层次聚类.........................................................................................56
