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

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發送短信 : Forecast Accuracy Uncertainty and Momentum