發送短信

數:

提供者:

CAPTCHA:

 _    _    _    _     _____     ______   _    _   
| \  / || | || | ||  /  ___||  /_   _// | |  | || 
|  \/  || | || | || | // __     -| ||-  | |/\| || 
| .  . || | \\_/ || | \\_\ ||   _| ||_  |  /\  || 
|_|\/|_||  \____//   \____//   /_____// |_// \_|| 
`-`  `-`    `---`     `---`    `-----`  `-`   `-`

Please enter what you see:

發送短信 : K-sums clustering: A stochastic optimization approach