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  _____     _____    _    _    __   __    _  __  
 |__  //   |  ___|| | |  | ||  \ \\/ //  | |/ // 
   / //    | ||__   | |/\| ||   \ ` //   | ' //  
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 /_____||  |_____|| |_// \_||    |_||    |_|\_\\ 
 `-----`   `-----`  `-`   `-`    `-`'    `-` --`

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發送短信 : User modeling for personalized web search with self-organizing map