G***G
发帖数: 16778 | 1 Hi Guys,
I have a very tough question. if we have some range values, how to cluster
them?
range value is defined as [3,5] meaning a range starting from 3 and ending
at 5.
Suppose we have [3,5], [4,6], [30,50], [40,55],
so we can by eyes cluster the four ranges into two clusters:
the first two and the last two.
My question is if there are any algorithms for clustering many range values? | M*P
发帖数: 6456 | 2 Ask CS people. This is a graph problem. Find connected components.
ending
values?
★ 发自iPhone App: ChineseWeb 7.8
【在 G***G 的大作中提到】
: Hi Guys,
: I have a very tough question. if we have some range values, how to cluster
: them?
: range value is defined as [3,5] meaning a range starting from 3 and ending
: at 5.
: Suppose we have [3,5], [4,6], [30,50], [40,55],
: so we can by eyes cluster the four ranges into two clusters:
: the first two and the last two.
: My question is if there are any algorithms for clustering many range values?
| N******n
发帖数: 3003 | 3 minimum spanning tree
【在 M*P 的大作中提到】
: Ask CS people. This is a graph problem. Find connected components.
:
: ending
: values?
: ★ 发自iPhone App: ChineseWeb 7.8
| K****n
发帖数: 5970 | 4 其是重点就是如何定义两个range的距离。你拍脑袋想一个定义，然后k-mean一番，打
完收工了就。
ending
values?
【在 G***G 的大作中提到】
: Hi Guys,
: I have a very tough question. if we have some range values, how to cluster
: them?
: range value is defined as [3,5] meaning a range starting from 3 and ending
: at 5.
: Suppose we have [3,5], [4,6], [30,50], [40,55],
: so we can by eyes cluster the four ranges into two clusters:
: the first two and the last two.
: My question is if there are any algorithms for clustering many range values?
| e*******o
发帖数: 4654 | 5 把区间的首尾当x y 聚类可行？
【在 K****n 的大作中提到】
: 其是重点就是如何定义两个range的距离。你拍脑袋想一个定义，然后k-mean一番，打
: 完收工了就。
:
: ending
: values?
| K****n
发帖数: 5970 | 6 把中括号改成小括号！好主意！
【在 e*******o 的大作中提到】
: 把区间的首尾当x y 聚类可行？
| s******s
发帖数: 13035 | 7 //nod。完全取决于打算怎么定义close
【在 K****n 的大作中提到】
: 其是重点就是如何定义两个range的距离。你拍脑袋想一个定义，然后k-mean一番，打
: 完收工了就。
:
: ending
: values?
|
|
