the different effect arising from the training parameters to the rate of convergence of neural networks are gained though the training of networks by using different training parameters.
通过不同训练参数对神经网络进行训练,得到了其对网络的收敛速度的不同影响。
a reasonable normalization method is made certain by the normalization principle and the data of construction. this method increases the learning efficiency and the rate of convergence of the network.
针对施工数据,根据数据归一化的原则,确定了一个比较合理的归一化方法,提高了网络学习的效率和网络收敛的速度。
via the radial substratum dispersion constant modulation as well as the neurotic number selfadapting modulation, the rate of convergence increases and the best form of the network is affirmed.
通过径向基层散布常数的人工调整以及神经元的自适应调整,提高了收敛速度,确定了最佳的网络结构形式。
during the self learning process, the adaptive learning rate and momentum gene are introduced to accelerate the rate of convergence and advance the identify accuracy.
在神经网络自学习过程中,引入了自适应学习速率和动量法,加快了网络的收敛速度,提高了网络的辨识精度。
furthermore, the results of comparative calculation show that the new method can considerably improve the rate of convergence for the feasible direction method.
对比计算表明,本文方法还可大幅度地提高可行方向法的收敛速度。
when the number of grid is very great or viscous effects dominates or sometimes the speed of flow is low, the rate of convergence slows down dramatically, resulting in inefficient solution technique.
流体力学控制方程的数值求解过程中,当网格加密、粘性效应强或来流马赫数低的时候,流场收敛非常缓慢。
furthermore, extrapolation methods are often applied to make sure the convergence of iterative methods or to accelerate the rate of convergence of iterative methods.
并且,外推法也经常被使用以确保迭代法的收敛性或用来加速迭代法的收敛速度。
the purpose of this paper is to investigate the rate of convergence of bernstein-bézier operator for some absolutely continuous functions.
为了进一步了解它的理论及其逼近性质,研究了它对一类绝对连续函数的逼近。
the rate of convergence of equalizer in the presence of multi-tone interferences is analysed.
分析了多音干扰对均衡器收敛性的影响;
the rate of convergence is nearly quadratic, and is quadratic under some additional conditions.
该迭代算法具有几乎二次的收敛率,在某些条件下达到了二次收敛。
in the third chapter, we study the rate of convergence of nonhomogeneous markov chains and the absolute average strong ergodic.
第三章研究一类非齐次马氏链的收敛速度及绝对平均强遍历性。
compared to mle procedures, mcmc algorithms are more stable and the problems such as searching the multiple maximal are avoided, and the rate of convergence is also faster than the classical methods.
mcmc算法与mle方法相比,它避免了极值优化过程的复杂性和参数初值的选取问题,并且具有更好的稳定性。
to solve the nonlinear finite difference scheme, an accelerated monotone iterative method is presented, and the explicit estimate for the rate of convergence is given.
为了求解非线性差分格式,本文建立一种加速单调迭代算法,并给出精确的收敛率估计。