發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Deriving Private Information from Perturbed Data using IQR Based Approach