uncorrelated 中文意思是什麼

uncorrelated 解釋
不相關的；無關的
  1. An improved optimal set of statistical uncorrelated discriminant vectors

    改進的統計不相關最優鑒別矢量集
  2. Kernel mapping based algorithm for uncorrelated discriminant vectors set

    基於核映射的無相關鑒別矢量集演算法
  3. A study on the essence of optimal statistical uncorrelated discriminant vectors

    統計不相關最佳鑒別矢量集的本質研究
  4. A unified algorithm for the computation of statistically uncorrelated optimal discriminant vectors

    求解統計不相關的最佳鑒別矢量的統一演算法
  5. A theoretical result on the generalized optimal setof statistically uncorrelated discriminant vectors

    廣義統計不相關最優鑒別矢量集的一個理論結果
  6. In the case of uncorrelated noises, it is shown that only the fluctuation of degradation reaction rate can induce a switch process, and the mean first passage time ( mfpt ) between the high concentration state and low concentration one is decreased when the noise intensity of degradation reaction rate is increased

    可以看到源於蛋白質基本合成率的噪聲強度不能引起基因狀態的轉變（即基因的開關）而源於降解率噪聲強度則能夠實現這種開關。當進一步研究在降解率波動作用下基因從一個態躍遷到另一個態的平均首通時間（ mfpt ）時可以看到此時隨著這個波動強度的增加， mfpt是單調遞減的。
  7. New beamforming for coherent signals in the presence of uncorrelated interferences

    一種能有效接收相干信號的波束形成技術
  8. The discrete cosine transform can be implemented in a computationally efficient manner with stage i, the input signal is transformed into a corresponding signal constituted uncorrelated variables

    第一級滑動離散餘弦變換能夠以高計算效率實現，將輸入信號變換為一個由互不相關變量組成的對應信號。
  9. A new type of viscoelastic stochastic finite element method is established using first - order perturbation theory based on local averaging method of random field and karhunen - loeve expansion theory of random process. the amount of computations is greatly reduced by transforming correlated random variables to a set of uncorrelated random variables. the relations of different random response variables are analyzed and monte carlo simulations for viscoelastic stochastic structures are investigated

    基於隨機場的局部平均法以及隨機過程的karhunen - loeve分解理論，通過一階隨機攝動方法建立了考慮材料近似不可壓縮的粘彈性隨機有限元公式，由相關結構分解減少計算量，分析了各結構隨機響應量之間的關系，給出了數字特徵的計算方法，研究了粘彈性隨機結構的montecarlo模擬驗證方法。
  10. Fortunately, we can solve this problem by using ap ( alternating projection ) algorithm, by this way ; the computational load can reduce dramatically. doa estimation is mostly research base on linear array, because of the limitation of linear, it can estimate the azimuth only ; solid array can estimate the azimuth and elevation, in this paper, the solid array is used for doa estimation ; when the signal sources are uncorrelated, the music algorithm is chosen, using mdl / aic algorithm, we attain the signal number of sources

    本文採用立體六元陣進行測向，在非相干信號源條件下，採用music演算法進行doa估計，採用基於信息論原理mdl準則或者aic準則判斷信號源數目，通過對陣列流形的研究，指出基於圓陣的陣列流形具有的某種對稱性，利用該對稱性來降低運算量，並且通過對演算法的研究，提出用維數較小的信號子空間或噪聲子空間來計算空間譜，進一步減小music演算法運算量。
  11. Simulation results show that the proposed algorithm is better than others in which the measurement noises and processing noises are assumed to be uncorrelated, and the accuracy of trajectory track is improved

    模擬結果表明，狀態向量融合演算法比噪聲不相關融合演算法具有更好的跟蹤性能，航跡跟蹤的精度得到了改善。
  12. “ soc refers to a global state, such as that of the whole earth or a large portion of it containing many earthquake generating faults with uncorrelated states

    譯注『自組成臨界性』指的是一種全球狀態，即整個『地球』或其很大一部分，包含著許多易產生地震的斷層，它們之間為不相關狀態。 」
  13. We first develop a theoretical framework for the uncorrelated fisher linear discriminant analysis ( ulda ) and show it to be an improvement of the classical linear discriminant analysis in theory. we demonstrate that ulda outperforms the foley - sommon discriminant analysis ( fslda ) and discuss why it is

    該文完善了具有統計不相關性的線性鑒別分析的理論構架，給出了求解不相關的最優鑒別矢量集的一個非常簡單而有效的演算法，並指出統計不相關的線性鑒別分析的理論是經典的fisher線性鑒別法的進一步發展。
  14. 2 presentation of the structure and principle of smart antenna, and concern the application of smart antenna to mobile communication. 3 introduce music algorithm, and then demonstrate its resolution ability to doa of uncorrelated signals with computer simulation

    二介紹智能天線的結構及其工作原理，然後論述它在移動通信中的作用，並說明doa估計在智能天線以及移動通信中的作用，從而引出music演算法。
  15. 4 put forward the modified music algorithm, and compare its resolution ability with music algorithm by computer simulation. the comparison results show that the modified music algorithm not can estimate the doa of signals " that music algorithm cannot, but also can improve the estimation performance when estimating uncorrelated signals " doa

    四介紹修正music演算法，先從公式進行推導，然後再進行計算機模擬，並與music演算法的模擬結果相比較，從而說明修正music演算法不僅能估計出空間互不相關信號的doa ，還能有效估計出相干信號以及相隔比較近的小信噪比信號doa 。
  16. Finally, the thesis came to a conclusion that hotel performance and diversification strategy present a negative correlation at the beginning stage, although the overall degree of diversification could strengthen risk - resistance ability under certain circumstances. contrary with traditional theories, hotel performance is positively correlated with the degree of non - related diversification while uncorrelated with the degree of related diversification under china ' s current economic conditions. although scale of a hotel has great impact on diversification and is in a certain degree positively correlated with hotel performance, the correlation between them is not apparent

    最後，本文得出的結論認為：雖然總體多元化程度在一定的形勢下能夠增強飯店的抗風險能力，但是飯店業績效與總體多元化程度在多元化戰略初期呈負相關關系；在目前中國的經濟環境下，與傳統理論不符的是，飯店績效與非相關多元化程度存在著正相關關系，和相關多元化程度不存在顯著的相關關系；規模雖然對飯店的多元化有重大影響，與飯店績效呈現一定的正相關關系，但兩者間的相關度較小。
  17. The paper proposes a novel learning algorithm for precise phase control of oscillatory neural networks. a target oscillator is employed to temporally synchronize correlated objects in an input binary image while uncorrelated objects are desynchronized via adjustable phase shift that is proportional to their spatial position. the proposed learning rule has a fast convergence, and can achieve an extremely small phase error

    設計了一種新的神經元振蕩器網路快速同步學習演算法，該演算法能保證同組的振蕩器達到完全同步；同時，採用相位延遲方法，使不同圖像目標的振蕩器組的相位延遲正比于其在空間上的距離，實現目標對象的分離與提取
  18. The problem of source separation - separation of one or more desired signals from mixed recordings of multiple signals - has traditionally been approached by using multiple microphones, in order to obtain sufficient information about the incoming speech signals to perform effective separation. typically, no prior information about the speech signals is assumed, other than that the multiple signals that have been combined are statistically independent, or uncorrelated with each other

    但是要在計算機上實現人耳的這個能力是非常困難的，這就是計算機模擬人耳功能的盲信號分離問題（ bss ） ，即要從混合在一起的聲音信號中分離出一個或者多個感興趣的聲音信號出來，而事先我們對混合在一起的聲源信號的情況是根本不知道的。
  19. The idea was to find assets that were uncorrelated with traditional holdings, a move that should improve the risk - reward trade - off of portfolios

    其概念就是投資到與傳統資產沒有相關性的資產，以提高資產組合的風報交換。
  20. The research work will be in two aspects : in the background of uncorrelated noise and background of correlated noise. moreover, in this paper, we assume the delay to be static

    文中將從非相關背景噪聲和相關背景噪聲兩個大方面入手，來分析靜態時延下上述三種演算法的時延估計性能。
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