Nn3.zip Access

The NN3 competition was designed to evaluate how modern neural network (NN) and computational intelligence (CI) methods compare to traditional statistical benchmarks like those used in the M3 competition. Composition:

The historical data is typically provided in vertical columns of varying lengths. nn3.zip

111 monthly time series, including the 11 from the reduced set. The NN3 competition was designed to evaluate how

The series vary in length (68 to 144 observations) and include seasonal, non-seasonal, and "difficult" patterns with outliers and structural breaks. Key Strengths nn3.zip