效驗如神 的英文怎麼說
中文拼音 [xiàoyànrúshén]
效驗如神
英文
divinely efficacious; work like a charm-
Thirdly, resorting to cooperation - competition model of biomathematics, this thesis proposes a new co - evolution model. simulation results are shown to verify its effect and practicabilitv. last, standard methods for optimizing neural netvvorks are easily trapped into local optimization, and unable to adjust the structure of neural networks, thus their application is limited to certain extent
本文主要驗證和設計適應性操作運算元和小生境方法保持群體多樣性的能力，實驗表明兩種方法都能較好地達到目的；利用生物合作競爭模型設計協同演化來動態地改變群體規模，實驗表明該模型是有效的；人工神經網路是得到越來越廣泛應用的學習系統，但是由於學習演算法存在一定的缺陷，如易於陷入局部極值，難以調整網路的結構等，使神經網路的應用受到一定的限制。The noise constantly is not affecting our normal life, for example ; just repaired the family, to the quiet at dead of night building about the water pipe noise, has caused you to be unable normally to rest, the senior citizen, the neurasthenia, the heart was not specially good and so on the community, was is unable to rest, the saint porch company produced " the down - flow pipe sound insulation wrap " the product, fundamentally has solved this problem, this product has used the advanced sound insulation, the sound absorption, the material, passed through the specialized technical many years research development, and experimented after the beijing ten plots different levels owner, the sound - insulated effect achieved above 90 %, satisfaction rate reached above 99 %, did not have an example suit, received the owners universal welcome
噪音無時無刻不在影響著我們正常的生活，例如；一個剛剛裝修完的家庭，到了夜深人靜樓上下水管的噪聲，使你無法正常休息，特別是老年人，神經衰弱，心臟不好等群體，更是無法休息，聖軒公司生產的「下水管隔聲套」產品，從根本上解決了這個問題，此產品採用了先進的隔音，吸音，材料，經過專業技術多年的研究開發，並經過北京十個小區不同層次業主試驗，隔音效果達到90 %以上，滿意率達99 %以上，無一例投訴，受到業主們普遍歡迎。For instance, we can use the granger causality test in econometric to help artificial neural network choose input variables, and use the principal factor analysis to help decrease the number of input variables, so that we can enhance the efficiency of artificial neural network
如可以使用時間序列中的granger因果關系檢驗來幫助進行輸入變量的篩選，採用主因子法來減少輸入變量，以提高人工神經網路的效率等。The main contribution of this dissertation is summarized as follows : 1. through improving the choice of learning rate and implementing online adjustment of control plus, a simple and rapid single - nerve adaptive control method with learning ability is proposed, the effectiveness of which is proved by simulation
論文的主要工作如下： 1通過對學習速率選取的改進和控制增益的在線調節，提出了一種簡便而快速的具有學習能力的單神經元自適應控制方法，模擬結果驗證了其有效性。Current pay system is designed to reward the employees on two basis - fixed and variable. fixed pay ties to employees " academic qualification, working experience and seniority. variable pay ties to employees " contribution to the business goal, such as " profit - sharing plan " and " gain - sharing plan ", which is based on predetermined measure of group performance but not on individual efforts
今天，我們處于講求經濟效益的社會，薪酬必須與績效掛鉤，現代薪酬制度把薪酬分成固定和浮動兩部份，固定薪酬部份根據員工的學歷、有關工作經驗和在企業的年資而定；浮動薪酬部份以員工對企業目標作出的貢獻為基準，如營利分享計劃和利潤分享計劃，重視的是團隊精神而不是個人表現，因為工作是互相影響的。By means of the proposed reinforcement learning algorithm and modified genetic algorithm, neural network controller whose weights are optimized could generate time series small perturbation signals to convert chaotic oscillations of chaotic systems into desired regular ones. the computer simulations on controlling henon map and logistic chaotic system have demonstrated the capacity of the presented strategy by suppressing lower periodic orbits such as period - 1 and period - 2. meanwhile, the periodic control methodology is utilized, the higher periods such as period - 4 can also be successfully directed to expected periodic orbits
該控制方法無需了解系統的動態特性和精確的數學模型，也不需監督學習所要求的訓練數據，通過增強學習訓練方式，採用改進遺傳演算法優化神經網路權系數，使之成為混沌控制器，便可產生控制混沌系統的時間序列小擾動信號，模擬實驗結果表明它不僅能有效鎮定混沌周期1 、 2等低周期軌道，而且在周期控制技術基礎上，也可成功將高周期混沌軌道（如周期4軌道）變成期望周期行為。分享友人