發送短信 : Schema mapping in P2P networks based on classification and probing

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