Research Article

A Fuzzy-Neural Ensemble and Geometric Rule Fusion Approach for Scheduling a Wafer Fabrication Factory

Table 11

Comparison of the estimation performances of various approaches.

Performance measureBPN (the Levenberg-Marquardt algorithm)FCM-BPN (the gradient descent algorithm)FCM-BPN (the Levenberg-Marquardt algorithm)

MAE47 (hrs)7943
MAPE4.1%6.7%3.7%
RMSE70 (hrs)9862