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

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發送短信 : Trip Distribution Modeling Using Mobile Phone Data: Emphasis on Intra-Zonal Trips