Research Article
A Hybrid Neural Network and H-P Filter Model for Short-Term Vegetable Price Forecasting
Table 1
The price characteristics of the five types of vegetable.
| Price type | Cycle (month) | Variance |
| Cabbages | 11.24 | 0.2916 | Peppers | 11.25 | 2.8361 | Cucumbers | 11.25 | 1.8933 | Green beans | 11.25 | 3.9992 | Tomatoes | 11.25 | 1.5610 |
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