速決練習 的英文怎麼說

中文拼音 [sùjuéliànxí]
速決練習 英文
quick decision exercise
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 決 : Ⅰ動詞1 （作出主張; 決定） decide; determine 2 （執行死刑; 殺死） execute a person 3 （裂開; 斷開...
  • 練 : Ⅰ名詞1 （白絹） white silk 2 （姓氏） a surname Ⅱ動詞1 （加工處理生絲） treat soften and whiten s...
  • 練習 : 1. （反復學習） practise; practice 2. （習題或作業等） exercise
  1. This article puts forward a solution named divide - assemble by deducing the size of bp neural network to overcome entering the local best point, the dividing process is that a big bp neural network is divided into several small bp neural networks, every small bp neural network can study alone, after all small bp neural networks finish their study, we can assemble all these small bp neural networks into the quondam big bp neural networks ; on the basis of divide - assemble solution, this article discusses the preprocessing of input species and how to deduce the size of bp neural network further to make it easy to overcome entering the local best point ; for the study of every small bp neural network, this article adopts a solution named gdr - ga algorithm, which includes two algorithms. gdr ? a algorithm makes the merits of the two algorithms makeup each other to increase searching speed. finally, this article discusses the processing of atm band - width distribution dynamically

    本文從bp網的結構出發，以減小bp神經網路的規模為手段來克服陷入局部極小點，提出了bp神經網路的拆分組裝方法，即將一個大的bp網有機地拆分為幾個小的子bp網，每個子網的權值單獨訓練，訓練好以後，再將每個子網的單元和權值有機地組裝成原先的bp網，從理論和實驗上證明了該方法在解決局部極小值這一問題時是有效的；在拆分組裝方法基礎上，本文詳細闡述了輸入樣本的預處理過程，更進一步地減小了bp網路的規模，使子網的學習更加容易了；對于子網的學習，本文採用了最速梯度? ?遺傳混合演算法（即gdr ? ? ga演算法） ，使gdr演算法和ga演算法的優點互為補充，提高了收斂速度；最後本文闡述了用以上方法進行atm帶寬動態分配的過程。
  2. Scrambling and motocross have had a long history in the new territories particularly with the british forces and expats stationed in hong kong. since moving to its new location in 1996 the hong kong mx club has grown from a single track to a large multi tracked park with many facilities. improved road access and increased popularity has seen the club membership grow

    Mx club會址在新界北區，擁有自己的會所及練習場地，還有提供專業訓練課程，推廣范圍包括有motocross速度越野trial技術幔爬越野atv四驅越野等，我地mx club定下決心做到熱心推廣培育精英的目標。
  3. Thus the scale of the training data set is reduced greatly and the training speed of svm is improved enormously. because the decision boundary of svm is only determined by support vectors, the classification accuracy is almost preserved when other samples are omitted

    在svm學習之前，首先剔除訓練樣本集中距離判決邊界遠的樣本，選取靠近判決邊界的樣本構成有效訓練樣本集，然後用svm對有效樣本集進行學習，這樣大大降低了訓練樣本集的規模，提高了svm的學習速度。
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