🤖ML Engine (LightGBM)Two-stage segmented model — Day Classifier + Segment Regressors. 40+ features, quantile predictions (P10/P50/P90).
👷Workforce Planner (5 lớp)Forecast → Work Hours → Shifts → Staff Allocation → Capacity/Cost. Tuân thủ Luật Lao động VN 2019.
📊33 Trang UI ReactDashboard, Forecast, Workforce Plan, Analytics, BSIN Management, Customer Forecast, Cost Analysis...
🔄AutoML Self-ImprovementLLM-driven (DeepSeek) hyperparameter tuning với auto-backtest, rollback, và convergence detection.