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svd
奇异值分解用于英文文本检索，画出频率矩阵第一奇异值向量和第二奇异值向量的分布图( a fast retrieval algorithm for English texts is proposed. First of all, the English texts are mapped into frequency matrixes of order 26 and the dimensions of texts representation space are reduced through Singular Value Decomposition. Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. )
- 2010-03-07 13:03:12下载
- 积分：1
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Rayleighsyc
说明：
提供一个锐利衰落衰落的信道模型
共同学习，共同提高，资源共享
(provide a sharp decline in the decline of common channel model for learning, enhancing and sharing resources)
- 2006-03-18 11:29:46下载
- 积分：1
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new_kalmanfiler_in_matlab
Basic Kalman filter, heavily commented, for beginners to Kalman filtering.希望对广大matlab爱好者有用(Basic Kalman filter, heavily commented, for beginners to Kalman filtering. hope to the majority of matla b useful lovers)
- 2007-03-15 20:07:51下载
- 积分：1
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PLSR-in-Matlab
本文章详细介绍了PLSR片最小二乘回归的原理，以及如何用matlab源代码实现PLSR建立回归模型，以及交叉检验，得到最优模型。(This article describes in detail the principle of least squares regression PLSR piece, and how to use matlab source code PLSR regression model, and cross-examination, the optimal model.)
- 2021-05-07 19:55:36下载
- 积分：1
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particles
用matlab工具实现粒子群算法，并解决TSP问题(Particle swarm optimization with matlab implementation)
- 2009-10-15 10:39:20下载
- 积分：1
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wavelet
此程序用提升法实现第二代小波变换
用的是非整数阶小波变换
采用时域实现,步骤先列后行
正变换：分裂，预测，更新；
反变换：更新，预测，合并
只做一层（可以多层，而且每层的预测和更新方程不同）(This procedure achieved by lifting the second generation wavelet transform with a non-integer order wavelet transform time-domain realization of transformation steps, then over are: split, predict, update inverse transform: Update, forecasting, consolidation only a layer of ( can be multi-layer, and each prediction and update equations are different))
- 2010-09-27 10:33:43下载
- 积分：1
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OFDM
实现了OFDM系统的建模仿真，精确比较了其误差，精度等问题。通过该系统的学习有利用其它通信传输模型的设计(realise OFDM system modeling and simulating.through this system,we can easy learing other commucation systens.)
- 2014-11-26 11:38:01下载
- 积分：1
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LR_adult
基于逻辑回归的分类实验，在UCI数据库的audlt数据集上进行测试(Classification based on logistic regression test, the database in the UCI data set to test audlt)
- 2010-06-18 01:32:41下载
- 积分：1
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BPmatlab
说明： matlab使用BP网络的例子,使用Levenberg Marquardt算法提高训练速度,效果不错(use Matlab BP example, the use of Levenberg Marquardt algorithm to improve training speed, good results)
- 2006-02-28 16:07:26下载
- 积分：1
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kas5
robust control in powersystem
- 2014-11-11 14:22:11下载
- 积分：1
