發送短信 : Gasoline price forecasting: An application of LSSVM with improved ABC

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