發送短信 : Privacy preservation for associative classification

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