DeepHGNN: A New Way toDeepHGNN: A New Way toForecastforecasting with graph neural networks.Improving accuracy in hierarchicalMachine LearningAdvancements in Hierarchical Forecasting with DeepHGNNDeepHGNN enhances hierarchical forecasting accuracy using graph neural networks.2025-08-06T01:07:00+00:00 ― 7 min read