The Green Photovoltaic Industry Installed Capacity Forecast in China: Based on Grey Relation Analysis, Improved Signal Decomposition Method, and Artificial Bee Colony Algorithm

Table 6

Comparison of the average training time for the four forecasting models.

Forecasting model	Average training time (s)
LSSVM	36.5
ABC-LSSVM	27.2
EMD-ABC-LSSVM	52.8
CEEMD-ABC-LSSVM	51.9