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LargestLyapunov_Rosenstein
说明： 这是求一个最大Lyapunov指数(largest Lyapunov exponent)的matlab预案程序代码。(This is for one of the largest Lyapunov index (largest Lyapunov exponent) of the plan matlab program code.)
- 2008-09-04 17:36:30下载
- 积分：1
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JPEG2000
这是一个使用matlab写的JPEG2000的代码，它使用了小波变换的方法，消除了JPEG方法所导致的马赛克现象(This is a use of JPEG2000 to write the matlab code, which uses the wavelet transform method, eliminating the JPEG method caused by the mosaic phenomenon)
- 2021-01-02 14:08:58下载
- 积分：1
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1807.01622
说明： 深度神经网络在函数近似中表现优越，然而需要从头开始训练。另一方面，贝叶斯方法，像高斯过程（GPs），可以利用利用先验知识在测试阶段进行快速推理。然而，高斯过程的计算量很大，也很难设计出合适的先验。本篇论文中我们提出了一种神经模型，条件神经过程（CNPs），可以结合这两者的优点。CNPs受灵活的随机过程的启发，比如GPs，但是结构是神经网络，并且通过梯度下降训练。CNPs通过很少的数据训练后就可以进行准确的预测，然后扩展到复杂函数和大数据集。我们证明了这个方法在一些典型的机器学习任务上面的的表现和功能，比如回归，分类和图像补全(Deep neural networks perform well in function approximation, but they need to be trained from scratch. On the other hand, Bayesian methods, such as Gauss Process (GPs), can make use of prior knowledge to conduct rapid reasoning in the testing stage. However, the calculation of Gauss process is very heavy, and it is difficult to design a suitable priori. In this paper, we propose a neural model, conditional neural processes (CNPs), which can combine the advantages of both. CNPs are inspired by flexible stochastic processes, such as GPs, but are structured as neural networks and trained by gradient descent. CNPs can predict accurately with very little data training, and then extend to complex functions and large data sets. We demonstrate the performance and functions of this method on some typical machine learning tasks, such as regression, classification and image completion.)
- 2020-06-23 22:20:02下载
- 积分：1
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pcm2
PCM quantization..........
- 2009-05-31 20:51:00下载
- 积分：1
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MATLAB-shux-jianmo
基于matlab的数学建模事例，包括大量的数学建模的案例，非常有助于数学建模的学子门学习与参考(The students door based on the Matlab mathematical modeling examples, including the case of a large number of mathematical modeling, very helpful in the mathematical modeling of learning and reference)
- 2013-01-10 12:57:13下载
- 积分：1
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zuiyouhua.rar
最优化实验，用的是MATLAB，题目不是很难主要是练习用，学会对实际问题进行数学抽象。
掌握常用的最优化算法。
运用相关数学软件设计程序进行求解。
(optimization experiments, using the MATLAB, the main topic is not difficult to practice with. learn to practical issues abstract mathematics. Master of the most commonly used optimization algorithm. Related to the use of mathematical software for the design process.)
- 2007-06-16 17:36:44下载
- 积分：1
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matlab
该程序是遗传算法优化BP神经网络函数极值寻优(The program is a genetic algorithm to optimize BP neural network function optimization extreme)
- 2013-10-14 21:47:36下载
- 积分：1
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MoG
混合高斯建模 matlab版，绝对正确。多多下载，谢谢大家支持(Gaussian mixture modeling matlab version, absolutely correct. A lot of downloading, Thank you for your support)
- 2009-04-11 09:21:32下载
- 积分：1
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KFDA
核Fisher鉴别分析方法（KFDA）。KFDA方法的基本思想是首先将原始训练样本通过一个非线性映射 映射到某一高维(可能是无限维)特征空间F中，然后在F中执行Fisher鉴别分析。(Nuclear Fisher discriminant analysis method (KFDA). The basic idea of KFDA method is the first original training data by a nonlinear mapping mapped to a high dimensional (possibly infinite dimensional) feature space F, then F in the implementation of the Fisher discriminant analysis.)
- 2010-05-31 09:43:58下载
- 积分：1
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ML
说明： 广义相关法，加权函数为ML（最大似然）形式的matlab程序源代码(The Generalized Correlation Method，The weight function is ML
)
- 2012-03-07 19:38:06下载
- 积分：1
