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stochastic approximation

  • [数] 随机逼近
  • 随机近似

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  随机逼近

...随机逼近,Max-Min子载波分配 [gap=1104]Key words: Downlink OFDM system, Utility fairness, Opportunistic scheduling, Stochastic approximation, Max-Min subcarrier allocation.

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  随机近似法

确定性求根法在一般数值分析教科书里有 介绍,随机求根方法则有随机近似法(Stochastic approximation)与回溯近似法,以下两小节分别加 以说明。

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短语

stochastic approximation method 随机近似法

accelerated stochastic approximation [数] 加速随机逼近

stochastic approximation procedure 随机近似程序

dynamic stochastic approximation 动态随机逼近

stochastic approximation methods 随机逼近法

Stochastic Approximation Algorithm [数] 随机逼近算法

stochastic approximation algorithms 随机逼近算法

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  • 随机逼近 - 引用次数:12

    The convergence of algorithms is proved by the classical stochastic approximation theory.

    并利用随机逼近理论证明了上述三种情形下提出的算法的收敛性。

    参考来源 - 随机不确定移动通信系统功率控制算法研究
  • 随机逼近

·2,447,543篇论文数据,部分数据来源于NoteExpress

Stochastic approximation

  • abstract: Stochastic approximation methods are a family of iterative stochastic optimization algorithms that attempt to find zeroes or extrema of functions which cannot be computed directly, but only estimated via noisy observations.

以上来源于: WordNet

双语例句

  • It is a method between the 'stable' and the stochastic approximation.

    它是一种介于“稳定”和随机逼近之间的方法。

    youdao

  • The numerical realization and simulation of the continuous-time stochastic approximation (CSA) identification for stochastic continuous dynamical systems are studied.

    本文讨论随机连续动态系统的连续时间随机逼近(CSA)辨识的数值实现及仿真。

    youdao

  • This paper presents new developments of parameter identification for MIMO discrete stochastic systems with random parameters. These algorithms are based on the stochastic approximation method.

    本文讨论MIMO离散系统的随机时变参数基于随机逼近法的辨识问题。

    youdao

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