convergence adjustment 中文意思是什麼

convergence adjustment 解釋
會聚調整
  • convergence : n. 1. 聚合,會聚,輻輳,匯合。2. 集合點;【數、物】收斂;【生物學】趨同(現象)。
  • adjustment : n. 1. 調整;調節(裝置);校正。2. 調節。3. (賠償損失的)清算。
  1. Finally, bp neural network is improved for face recognition, the problem on choice of parameters is discussed, the sigmoid function and weight adjustment are improved for higher convergence speed

    討論了傳統bp神經網路的參數選取問題,對sigmoid函數和網路學習速率進行了改進,以提高系統的收斂速度和收斂率。
  2. Convergence and differentiation : the adjustment of jingsheng commercial buildings to courtyard houses

    合院背景下的靜升商業建築
  3. Besides, it is not fit with the precise adjustment and is difficult to conform the place. a new adaptive genetic algorithm with bp algorithm to optimize weight is backed up. the algorithm which combines the merits of the global convergence of genetic algorithm with fast local researching of bp algorithm not only intensifies the gradual convergence and evolution ability but also advance the speed of convergence, precision of training and generalization

    針對傳統遺傳演算法的搜索過程帶有一定的盲目性,其收斂特性不穩定且收斂速度緩慢,特別是在系統規模較大時,優化效果的明顯改善往往需要相當長的時間,而且不適合候選解的精調,難以確定解的確切位置,提出一種新型自適應性遺傳演算法,並在此基礎上,用bp演算法優化前向神經網路權值,綜合了兩種演算法的優點,即遺傳演算法的全局收斂性和bp演算法局部搜索的快速性,強化了遺傳演算法的漸進收斂和進化能力,全面改善了演算法的收斂性,提高了收斂速度及訓練精度,也擴展了泛化能力。
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