The market | Dayanglu Agricultural and Sideline Products Wholesale Market, Chaoyang District, Beijing | Xinfadi Agricultural Wholesale Market, Fengtai District, Beijing | ||
---|---|---|---|---|
MSE | MAE | MSE | MAE | |
AR model | 5.870 | 2.142 | 6.033 | 2.246 |
Grey prediction model | 0.453 | 0.360 | 0.358 | 0.530 |
Garch model | 0.453 | 0.360 | 1.269 | 1.725 |
Time model | 0.270 | 0.377 | 0.407 | 0.503 |
Space model | 0.363 | 0.429 | 0.169 | 0.335 |
Mixed model | 0.209 | 0.355 | 0.346 | 0.464 |
Warning model | 0.478 | 0.485 | 0.196 | 0.197 |
The market | Dayanglu Agricultural and Sideline Products Wholesale Market, Chaoyang District, Beijing | Xinfadi Agricultural Wholesale Market, Fengtai District, Beijing | ||
---|---|---|---|---|
MSE | MAE | MSE | MAE | |
AR model | 4.773 | 1.892 | 7.297 | 2.374 |
Grey prediction model | 0.449 | 0.284 | 0.537 | 0.489 |
Garch model | 1.165 | 1.810 | 2.060 | 1.265 |
Time model | 0.374 | 0.343 | 0.537 | 0.489 |
Space model | 0.393 | 0.280 | 0.558 | 0.527 |
Mixed model | 0.354 | 0.308 | 0.499 | 0.472 |
Warning model | 0.104 | 0.101 | 0.127 | 0.127 |