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- We prove a priori error estimate of this new method.We also give residual-type a posteriori error estimator of it.Numerical experiments are carried out to support our theory. 對此法進行了先驗誤差分析並給出其殘量型后驗誤差估計,且通過數值實驗驗證了該方法及其自適應方法的有效性。
- How synthetic judgment a priori are possible? 而是先天綜合判斷如何可能的。
- Every Proof a priori proceeds by Causes either real or virtual. 演繹法的證明每次應從真正的或可視為真的原因開始。
- There was a priory in the small town. 這個小鎮里有個小修道院。
- A priori--existing in the mind independent of experience. 獨立於經驗而存在於心靈的。
- The system performances of QAM and ARDPM are compared by calculating the error bound of two systems with diverse Doppler shift over fading channel. 在多譜勒頻移較小時,ARDPM系統的性能優於QAM,但是隨著多譜勒頻移的增大,ARDPM系統的性能將迅速惡化,此時QAM系統的性能將優於ARDPM。
- We cannot decide a priori what it is that should be done. 我們無法預先決定應當做些什麼。
- Requires that the system has some additional a priori information available. 需要系統有一些額外的信息。
- This algorithm requires not much a priori knowledge of the system parameters. 此演算法不要求系統參數更多的先驗知識。
- She had her hair bound up in a neckerchief. 她把頭髮用圍巾包起來。
- Algorithm BLS has a worst-case guarantee no more than 1+B, the bound indicates that it becomes very poor in extreme caseswhere B is algorithm BLPT provides worst case error bound 3. 演算法BLS和演算法BEDD得到一個性能指標為1+B。 貪婪演算法QRLPT給出原問題的一個最差性能比為3。
- Chapter 4 proposed an alternatively minimizing coupled vectorsresolutionp___ #~ 2OOlW5~error and PARAFAC error algorithm (COY-PAR), which ovei~omes therequirement of a priori chemical information while using COVERmethod. 第四章提出了交替最小化耦合矢量誤差和PARAFAC誤差(COV-PAR)演算法,該演算法克服了COVER方法必須在具有先驗化學信息的前提下,才能對體系進行分辨和校正。
- It is difficult to achieve the synchronization for the master-slave chaotic systems with nonidentical parameters,so the uniform synchronization with a small error bound is discussed. 當主從耦合混沌系統的參數之間非恆同時;一般意義上的混沌同步難以實現;因此;討論了其具有一定誤差界的一致同步問題.
- Based on the steepest descent method,we present an efficient numerical method for computing the sine and cosine transform in resistivity measure,and present theoretical analysis of the error bound. 在最速下降法的基礎上,給出了地球物理勘探中計算一種正餘弦變換的一個有效數值演算法,同時對新演算法產生的誤差進行了理論分析,並用數值實驗對理論分析進行了檢驗。
- Meanwhile,by applying symbol-constrained method to MAP algorithm,not only the a priori probability of VLCs sources is efficiently utilized,but also the Symbol Error Rate(SER) is reduced enormously. 同時,通過將「符號約束」的思想應用於最大后驗概率(MAP)解碼演算法,不僅充分利用了信源先驗信息,而且極大地降低了誤符號率。
- She bound up her hair in a large handkerchief. 她用一塊大手帕把頭髮包起來。
- Concerned with the a priori or intuitive basis of knowledge as independent of experience. 先驗的有關獨立於經驗之外的知識的,先在的或以直覺為基礎的
- Furthermore, a changeable update rule was introduced to accelerate the convergence speed, a forget factor and a predefined error bound were used to enhance the robustness of the algorithm. 應用遺忘因子和學習律誤差容限控制的方法來提高學習演算法的魯棒性。
- She bound up her hair with a handkerchief. 她用手絹把頭髮扎了起來。
- The most plausible instances of a priori concept are the formal concepts of logic. 先驗概念的最似乎有道理的例子是邏輯的形式概念。