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 |  _ \\   \ \\/ // |  __ \\   /_   _//  /_   _// 
 | |_| ||   \ ` //  | |  \ ||   -| ||-   `-| |,-  
 | .  //     | ||   | |__/ ||   _| ||_     | ||   
 |_|\_\\     |_||   |_____//   /_____//    |_||   
 `-` --`     `-`'    -----`    `-----`     `-`'

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發送短信 : A Recommender System against Social Media Addiction among Adolescents