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nonlinear_equation_for_GVD
求解非线性薛定谔方程中群速度色散项带来的脉冲展宽。其中数据可自行设定。(nonlinear equation for GVD)
- 2011-07-14 21:38:48下载
- 积分:1
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pmsmdtc
永磁同步电机直接转矩控制仿真,按照博士论文中规中矩建立的直接转矩控制模型
(Permanent magnet synchronous motor direct torque control simulation, Ph.D. thesis in accordance with established law-abiding model of direct torque control)
- 2020-06-30 10:40:02下载
- 积分:1
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Relevance-Vector-Machine
说明: 相关向量机(Relevance Vector Machine,简称RVM)是Micnacl E.Tipping于2000年提出的一种与SVM(Support Vector Machine)类似的稀疏概率模型,是一种新的监督学习方法。
它的训练是在贝叶斯框架下进行的,在先验参数的结构下基于主动相关决策理论(automatic relevance determination,简称ARD)来移除不相关的点,从而获得稀疏化的模型。在样本数据的迭代学习过程中,大部分参数的后验分布趋于零,与预测值无关,那些非零参数对应的点被称作相关向量(Relevance Vectors),体现了数据中最核心的特征。同支持向量机相比,相关向量机最大的优点就是极大地减少了核函数的计算量,并且也克服了所选核函数必须满足Mercer条件的缺点。(Relevance Vector Machine (RVM) is a sparse probability model similar to SVM (Support Vector Machine) proposed by Micnacl E. Tipping in 2000. It is a new supervised learning method.
Its training is carried out under the Bayesian framework. Under the structure of prior parameters, it is based on Automatic Relevance Determination (ARD) to remove the irrelevant points, so as to obtain the sparse model. In the iterative learning process of sample data, the posterior distribution of most parameters tends to zero, which is independent of the predicted value. The points corresponding to non-zero parameters are called Relevance Vectors, which represent the most core features of the data. Compared with support vector machine, the biggest advantage of correlation vector machine is that it greatly reduces the computation amount of kernel function, and also overcomes the shortcoming that the selected kernel function must meet Mercer's condition.)
- 2021-03-23 21:20:53下载
- 积分:1
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work2
最小二乘递推算法辨识程序, 输入信号为正态分布白噪声 (RLS identification procedures for the normal white noise input signal)
- 2011-05-20 19:05:43下载
- 积分:1
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burg
在MATLAB上实现burg算法,简便易懂(Burg on implementation in MATLAB algorithm, simple and understandable)
- 2009-03-05 16:06:18下载
- 积分:1
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2006-06-23_rl-1_2-mfiles
Re-inforcement Learning with Matlab
- 2009-05-19 00:10:35下载
- 积分:1
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findiff
二阶线性微分方程边值问题有限差分算法编程(Boundary value problems for second order linear differential equation finite-difference algorithm programming)
- 2009-06-03 22:28:08下载
- 积分:1
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screenshot
Draft version of lung extraction
- 2013-03-05 20:17:34下载
- 积分:1
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sys
地震合成记录,通过褶积模型,利用子波和反射系数求出了自激自收情况下的波形。(synthetic seismogram)
- 2011-12-06 16:34:27下载
- 积分:1
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myfrf
利用remez设计rrc滤波器,通过迭代算法实现(use the remez to design rrc filter)
- 2011-12-10 16:42:57下载
- 积分:1