normal fall method 中文意思是什麼
normal fall method
解釋
正常落差法-
Normal bp algorithm can be used in many fields and resolved many practical problems, however, normal bp algorithm has many limitations such as it ' s easy to fall into the local minimum in the course of convergence, its " convergent speed is very slow, the method which set the structural parameter and the operational parameter has n ' t be widely accepted, and so on
標準bp演算法應用甚廣,解決了許多的實際問題,但同時它也存在著諸如在收斂過程中容易陷入局部最小點、收斂速度很慢以及網路的結構參數(隱層數、隱層單元)和運算參數(步長、非線性函數的選擇)等都尚無公認的理論指導等問題。
分享友人