發送短信

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

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發送短信 : Keyword extraction using backpropagation neural networks and rule extraction