發送短信 : On-line automatic signature verification : a computational intelligence approach

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