Key points are not available for this paper at this time.
The linear combination of two statistical forecast schemes of a single observable provides, in the average, a more accurate prediction than the individual forecasts alone. This method is applied to long-range forecasting of the monthly mean tropical Pacific sea surface temperatures.
Fraedrich et al. (Wed,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: