發送短信

數:

提供者:

CAPTCHA:

 _    _    __   __   _    _      ___      _  _   
| || | ||  \ \\/ // | \  / ||   / _ \\   | \| || 
| || | ||   \ ` //  |  \/  ||  / //\ \\  |  ' || 
| \\_/ ||    | ||   | .  . || |  ___  || | .  || 
 \____//     |_||   |_|\/|_|| |_||  |_|| |_|\_|| 
  `---`      `-`'   `-`  `-`  `-`   `-`  `-` -`

Please enter what you see:

發送短信 : Pension choices of senior citizens in Thailand: A multi-label classification with generalized maximum entropy