This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | |||
keynote:lesson04 [2010/06/26 20:04] 10921021 |
keynote:lesson04 [2010/06/26 20:09] 10921021 |
||
---|---|---|---|
Line 23: | Line 23: | ||
===== 4.1.2 几种聚类方法 ===== | ===== 4.1.2 几种聚类方法 ===== | ||
- | ==== 1.层次(从顶到下)聚类 ==== | + | ==== 1.层次(自底向上)聚类 ==== |
* **__思想__:** 顺序地将最近的两个点/类合并; | * **__思想__:** 顺序地将最近的两个点/类合并; | ||
* **__具体过程__** | * **__具体过程__** |