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- value function approximation 值函数近似
- The accuracy of function approximation and deducing are quite high and the learning speed is quite fast. 它可用来逼近任何连续函数,且逼近精度高,泛化能力强,学习速度快。
- SISO-CMAC has characteristics of quick convergence and high accuracy of function approximation, and can be implemented in singlechip. SISO-CMAC具有收敛速度快、算法简单和函数逼近精度高等优点,可以在单片机上实现。
- Including the series, Chebyshev approximation, integral and derivative of Chebyshev approaching the five function approximation numerical methods. 用VB实现函数逼近的数值方法算法集。包括级数求和,切比雪夫逼近,积分和导数的切比雪夫逼近等五种函数逼近数值方法。-VB function approximation algorithm for the numerical method sets.
- The continuity of the value function and the HJB equation that the value function satisies are discussed. 讨论约束条件的描述,最优投资问题值函数的连续性,以及值函数所满足的HJB方程。
- The ill-conditioned normal equations bring numerical problems in construction of macromodel in time domain for power distribution networking using rational function approximation. 有理函数逼近法方程组病态条件数为构建电源分配网络时域宏模型带来了数值问题。
- Because of the capabilities in pattern classification and complex function approximation, artificial neural network models are being widely applied to oil and gas industry. 其模式分类能力和复杂函数逼近能力,正被广泛应用于油气勘探信息的定性和定量评价中。
- An S-shaped value function and a nonlinear weighing function were employed by the prospect theory to explain and predict the framing effect. 期望理论运用S状的价值函数和非线性的权重函数来解释和预测框架效应。
- This Paper mainly concerns the stochastic sensitivity definition for radial basis function neural network and its application in the sense of function approximation. 本文主要考虑的是在函数逼近意义下,径向基神经网络的随机敏感性定义及其应用的问题。
- The autonomy and value function of the commercial arbitration determines the necessity and limitation of the countries' jurisdiction interference. 商事仲裁的自治性和其价值功能决定了国家司法权力干预的必要性和限度。
- The simulated results show that the improved algorithm can greatly increase accuracy on function approximation, and particularly suitable for the training of batched data. 仿真结果表明,改进算法能够大大提高函数逼近的精确性,并且可用于分批数据的训练。
- The HJB equation of the insurer's value function is derived.The optimal control policy on dividend and reinsurance is discussed. 推导了相应值函数满足的一类HJB方程,同时对红利和再保险最优控制策略进行了分析。
- Abstract: An S-shaped value function and a nonlinear weighing function were employed by the prospect theory to explain and predict the framing effect. 文摘:期望理论运用S状的价值函数和非线性的权重函数来解释和预测框架效应。
- Under certain assumptions, the incoming of aircrafts can be abstracted as mathematics model, and the scheduling process can be defined as an optimal value function. 在一定假设条件下,大量航空器的进场行为可以抽象成数学模型,而排序过程可以被定义为一个求最优值的函数。
- The value function turns out to be continuous in the whole plane, and is even continuously differentiable in the interiors of both right and left half planes. 说明了值函数在整个平面上是连续的;在左右两个半平面的内部还是连续可微的.
- Recently, wavelet neural networks have become apopular tool for non-linear functional approximation. 小波神经网络是近年来发展起来的一种逼近非线性函数的新型人工神经网络。
- Based on the strong learning ability and nonlinear function approximation capacity of Multi-Layer Perceptrons (MLPs), a generating chaotic sequence model is proposed in this paper. 应用具有全局最优的进化规划算法建立产生混沌序列的优化神经网络模型。
- A theoretical method was proposed to extend a bridge density functional approximation (BDFA) for the non-uniform hard sphere fluid to the non-uniform Lennard-Jones (LJ) fluid. 摘要为了将非匀一硬球流体的桥密度泛函近似扩展到非匀一非硬球流体,提出了一个理论方案。
- Firstly, the expressions of the firm's value functions and optimal investment thresholds are deduced. 首先给出企业价值函数和投资临界值的显性表达式;
- This article, based on the function approximation ability, relates the principle of ANN bus protection , the functional relation of its object and the build-up model of it. 叙述基于ANN函数逼近能力的母线保护原理,分析母线保护物理对象的函数关系,构建母线保护的人工神经网络模型。