AI RESEARCH

Forecasting with Hyper-Trees

arXiv CS.LG

We introduce Hyper-Trees as a novel framework for modeling time series data using gradient boosted trees. Unlike conventional tree-based approaches that forecast time series directly, Hyper-Trees learn the parameters of a target time series model, such as ARIMA or Exponential Smoothing, as functions of features. Our framework combines the effectiveness of decision trees on tabular data with classical forecasting