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

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發送短信 : Mining raw GPS readings for deep profiling of location contexts - part II