Home Member center
user information
Join us
"CodeBus" is the largest source code store in internet, now total codes/documents: 3000000+, total file size: 5000GB+
Join us
"CodeBus" is the largest source code store in internet, now total codes/documents: 3000000+, total file size: 5000GB+
Free Get Coins
The way to get coins for free is to other members download the you uploaded , and your account will increase coins.
Immediately upload various types of popular source code and related information, the more the better, the greater the chance of being searched! The more you upload files in the morning, the earlier you get coins. The more times you download, the more coins you get.
Immediately upload various types of popular source code and related information, the more the better, the greater the chance of being searched! The more you upload files in the morning, the earlier you get coins. The more times you download, the more coins you get.
User information
| Email: | Hidden |
| Icq/MSN: | |
| Tel: | |
| Homepage: | |
| Introduction: | 这家伙很懒,什么都没留下! |
Last posted
- 【Other resource】聚类算法：k—medoids 方法。这儿选取一个对象叫做mediod来代替上面的中心 的作用，这样的一个medoid就标识了这个类。步骤： 1，任意选取K个对象作为medoids（O1,O2,…Oi…Ok）。 以下是循环的： 2，将余下的对象分到各个类中去（根据与medoid最相近的原则）； 3，对于每个类（Oi）中，顺序选取一个Or，计算用Or代替Oi后的消耗—E（Or）。选择E最小的那个Or来代替Oi。这样K个medoids就改变了
Update : 2008-10-13 | Size : 9669