發送短信

數:

提供者:

CAPTCHA:

 _    _    __   __   __   _      ___      ______  
| \  / ||  \ \\/ // | || | ||   / _ \\   /_   _// 
|  \/  ||   \ ` //  | '--' ||  / //\ \\  `-| |,-  
| .  . ||    | ||   | .--. || |  ___  ||   | ||   
|_|\/|_||    |_||   |_|| |_|| |_||  |_||   |_||   
`-`  `-`     `-`'   `-`  `-`  `-`   `-`    `-`'

Please enter what you see:

發送短信 : The classifier chain generalized maximum entropy model for multi-label choice problems