×

arithmetic crossover造句

"arithmetic crossover"是什麽意思   

例句與造句

  1. Crossover is implemented using arithmetic crossover operator . then unsymmetrical mutation is conducted using the new mutation operator which can expand the scope of chromosome gene value , at the same time , the chromosome with the highest fitness values are retained for each iteration . a lot of experiments are implemented to obtain the optimized initial weighs and bias
    生成了三維矩陣表示的染色體,進行了聯賽選擇,利用算術交叉算子進行了交叉運算,利用構造的新的變異算子,進行了非均勻變異,同時保留了每次進化運算后最優的適應值,通過大量實驗,實現了遺傳算法優化bp網絡的初始權值和閾值的目的。
  2. Better segmentation effect can be attained by coding gray levels of pixels as eigenvector , taking advantage of histogram entropy principles function as fitness function , adopting ranking selection operation , making use of arithmetic crossover and mutation at a certain probability , combining with clustering analysis to initialize clustering center of the population to segment cells image with genetic algorithm
    以像素的灰度值為特徵向量進行編碼,利用直方圖熵法準則函數作為適應度函數,采用基于排名的選擇操作,以一定的概率進行算術交叉和變異,并結合聚類分析設定種群的聚類中心對細胞圖像進行遺傳聚類分割。
  3. On the base of analysing the shortcoming of genetic algotithms , three improved techniques for genetic algorithms are bring forward in this paper : fuzzy penalty fitness function , random dislocation arithmetic crossover , fuzzy parameter adjust policy , which improve genetic algorithms capability of global convergence and convergent speed . at the same time , the improved genetic algorithms are applied to nonlinear mixed integer problems and complex nonlinear function optimization
    在分析實數型遺傳算法不足的基礎上,本文研究了遺傳算法的關鍵技術,分別提出了模糊懲罰評價函數、隨機錯位算術雜交算子、模糊自適應參數控制等改進技術,以提高遺傳算法的全局收斂性和收斂速度,并應用于求解非線性混合整數規劃問題和復雜高維的函數優化問題。
  4. It's difficult to find arithmetic crossover in a sentence. 用arithmetic crossover造句挺難的

相關詞匯

  1. "arithmetic computation"造句
  2. "arithmetic constant"造句
  3. "arithmetic control unit"造句
  4. "arithmetic controller"造句
  5. "arithmetic conversion"造句
  6. "arithmetic crystal class"造句
  7. "arithmetic data"造句
  8. "arithmetic demonstration"造句
  9. "arithmetic derivative"造句
  10. "arithmetic device"造句
桌面版简体版English日本語

Copyright © 2021 WordTech Co.