real-valued function 中文意思是什麼

real-valued function 解釋
實值函數
  • real : adj 1 真實的，真正的 （opp sham ） 實際的，現實的 （ opp ideal） 事實上的，實質上的 （opp nominal...
  • valued : adj. 1. 貴重的；被尊重的，重要的。2. 估定了價格的；有（一定）價值的。
  • function : n 1 功能，官能，機能，作用。2 〈常 pl 〉職務，職責。3 慶祝儀式；（盛大的）集會，宴會。4 【數學】...
  1. In rsdm, binary patterns are replaced by real - valued patterns, accordingly avoiding the coding process ; the outer learning rule is replaced by regression rule, therefore the model has not only the ability of pattern recognition but the ability of function approximation. the prearrangement of the address array bases on the distribution of patterns. if the distribution of patterns is uniform. then the address array is prearranged randomly, otherwise predisposed with the theory of genetic algorithm and the pruneing measure so as to indicate the distribution of patterns and improve the network performance. non - linear function approximation, time - series prediction and handwritten numeral recognition show that the modified model is effective and feasible

    在rsdm中，以實值模式代替二值模式，避免了實值到二值的編碼過程：以回歸學習規則代替外積法，使該模型在具有識別能力的同時具有了對函數的逼近能力；地址矩陣的預置根據樣本的分佈採取不同方法，若樣本均勻分佈，則隨機預置，否則利用遺傳演算法的原理和消減措施來預置地址矩陣，使之反映樣本的分佈，改善網路的性能。
  2. Where several mother wavelet functions were used to expand a function, it also can be seen as vector - valued wavelets that satisfy conditions in which matrics are involved. the main works of this paper are as follows : firstly, although haar function has bad vanish property in frequency domain, it is the only normal orthonormal basis with symmetry and real short - support property

    首先，討論了對于尺度函數，相應的母小波構成空間的標準正交基的充要條件，提出了構造a尺度母小波的演算法，從理論上研究a尺度haar小波基的構造，提出了分解與重構公式，並對如何構造具有對稱性的a尺度haar小波基進行了探討。
  3. In addition, we formulated measures of ga - hardness for gas with real - valued encoding, and advanced the method of the first order function approximation

    對實數編碼遺傳演算法困難度的測試方法進行了分析，提出了一階函數逼近測試法。
  4. A mixed ep - es evolutionary algorithm for real - valued function optimization is proposed. numerical results illustrate that the proposed algorithm is efficient. 3

    針對實值連續函數優化問題，提出了一種混合的ep - es進化演算法，典型數值實驗表明，所提出的演算法是可行的、有效的。
  5. An improved evolutionary programming algorithm for real - valued function optimization is proposed. numerical results illustrate that the proposed algorithm is feasible and effective. 8

    針對實值連續函數優化問題，提出了一種改進的進化規劃演算法並給出了收斂性定理，數值實驗表明，所提出的演算法是可行的、有效的。
  6. 7. for the purpose of analyzing its asymptotic convergence properties the evolution strategy procedures for real - valued function optimization are described. two convergence theorems, which show that under suitable conditions the evolution strategy asymptotically converges to a global minimum point with probability one, are given

    對于有界閉集上的連續函數，利用作者給出的一種簡潔的方法，證明了一類進化策略以概率為1收斂（幾乎處處收斂）于優化問題的全局極小點，為進化演算法的收斂性分析提供了一種新的模式。
  7. Because the difference of real - valued and complex - valued system, the different neuromime is adopt in different system. in addition, this paper design two kinds of transmission function to different input signal. the new algorithm make up the flaw such as small application domain and difficult chose of parameter

    文中針對實數和復數系統的差異提出了兩種不同的網路神經元結構，並且根據傳輸信號的差異設計了兩種傳輸函數，彌補了原來演算法應用范圍小、參數不易選取的缺陷。
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