發送短信

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

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發送短信 : An efficient approach for scene categorization based on discriminative codebook learning in bag-of-words framework