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cluster
聚类分析 Clustering 可以用来做聚类分析图,有实例(Clustering)
- 2009-12-16 06:57:54下载
- 积分:1
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imread
灰度图象的直方图均衡化;梯度;直方图规定化;灰度图象的直方图数据;灰度直接变换:增强对比度(gray image histogram equalization; Gradient; Histogram provisions; Gray image histogram data; Gray direct transformation : Enhanced Contrast)
- 2007-04-26 23:17:31下载
- 积分:1
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nlsr
A new non-linear least squares (NLS) DRSS
location estimator that uses correlated shadowing information to improve performance is
introduced. The existing maximum likelihood (ML) estimator and Cram′er Rao lower bound
(CRLB) for RSS-based localization given do not account for correlated shadowing.
- 2020-07-04 17:20:02下载
- 积分:1
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SVM_Short-term-Load-Forecasting2
本文采用最小二乘支持向量机(LSSVM)模型,根据浙江台州某地区的历史负荷数据和气象数据,分析影响预测的各种因素,总结了负荷变化的规律性,对历史负荷数据中的“异常数据”进行修正,对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响,而目前依然是基于经验的办法解决。对此,本文采用粒子群优化算法对模型参数进行寻优,以测试集误差作为判决依据,实现模型参数的优化选择,使得预测精度有所提高。实际算例表明,本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(this paper adopted particle swarm optimization algorithm to optimized the model parameters, make the test set error as the judgments, realized the optimization of model parameters, maked prediction accuracy improved. Practical examples show that convergence of prediction method was pefect, had a higher prediction accuracy and fast training speed.)
- 2018-07-23 01:30:46下载
- 积分:1
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TYZmyPCA
PCA算法的matlab程序。本代码是对一维信号进行PCA降维处理的matlab函数。(PCA algorithm matlab program. This code is a one-dimensional signal processing PCA dimensionality reduction matlab function.)
- 2020-11-17 13:39:39下载
- 积分:1
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spare_matrix
稀疏矩阵的matlab算法,以及稀疏矩阵存储技术的介绍。(Matlab sparse matrix algorithms, and sparse matrix storage technology introduction.)
- 2011-08-28 08:31:54下载
- 积分:1
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MMSE_2by2
MMSE linear detection technique for wire less communication
- 2015-06-13 23:48:55下载
- 积分:1
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tur222
this file represent the model of turbine wind you can use to connect with DFIG machine
- 2016-06-17 02:07:37下载
- 积分:1
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MATLAB_imgae_match
很快实现图像的配准,至少我觉得是以个很不错的程序(Soon realize image registration, at least I think that is a very good program)
- 2009-03-17 11:16:05下载
- 积分:1
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gps
验证功率倒置算法对gps信号中大功率单频信号的消除,包括gps信号的产生和算法的实现(Verify power inversion algorithm gps signal in high-power single-frequency signal to eliminate, including the gps signal generation and algorithm)
- 2008-04-25 21:52:20下载
- 积分:1