Data, Knowledge & Life

Weiwei Cheng's blog

When you applying data mining in real life

leave a comment »

Person: Powerful machine, can you tell me something about the data set I have?
Machine: You honored! Sure, but please tell me how many clusters are there.
Person: I do not know the data set. That’s why I am asking you!
Machine: Sorry, I cannot tell you anything unless you tell me something.
Person: …… (stupid machine!)
Machine: …… (this user is an idiot about data mining!)

… sad but true … See also "no free lunch" theorem.

Written by Weiwei

25/09/2009 在 22:29

发表在 杂话


Fill in your details below or click an icon to log in: 徽标

You are commenting using your account. Log Out /  更改 )

Google+ photo

You are commenting using your Google+ account. Log Out /  更改 )

Twitter picture

You are commenting using your Twitter account. Log Out /  更改 )

Facebook photo

You are commenting using your Facebook account. Log Out /  更改 )


Connecting to %s

%d 博主赞过: