8/7/2025

 8/7/2025

Today, the focus is on rechecking and understanding the complete script of the XGBoost model, reading and parsing each code line by line, ensuring that not only the model can be used, but also the logic and principles behind it can be clearly understood.

After that, continue to expand the exploration of sales forecasting models and start looking for and studying other forecasting methods besides XGBoost and SARIMA in order to find a more stable and accurate forecasting solution.

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21/3/2025

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