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Concha_CF
【转】协同过滤代码，用于推荐系统，包括基于项目和基于用户两种情况。实现基于用户和基于项目的协同过滤算法。 实验所用数据为MovieLens – a web-based movies recommender system with 43,000 users & over 3500 movies. 保存在ga.mat文件用，由于ga.test测试集过于庞大，全部用来计算的话耗时庞大，所以每次计算时随机选择部分，具体函数的使用请参照probar.m。我所得到的实验结果保存在results1-results8.mat里面。([Turn] collaborative filtering code for the recommended system, including project-based and user-based two cases. User-based and project-based collaborative filtering algorithm. Experimental data for MovieLens- a web-based movies recommender system with 43,000 users & over 3500 movies. Saved in ga.mat file with Because ga.test test set is too large, all used to calculate the time-consuming massive, so every time The calculated random selection portion, the use of the specific function, please refer to probar.m. I obtained experimental results are saved inside results1-results8.mat.)
- 2012-10-15 14:24:42下载
- 积分：1
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lugui
利用高斯消去法求矩阵LU分解的matlab源代码(Gaussian elimination demonstration.)
- 2009-09-26 20:16:36下载
- 积分：1
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exm09314_1
上传Matlab源代码程序，希望对下载的人有所帮助(Upload Matlab source code procedures in the hope that the right people download help)
- 2007-04-25 16:48:07下载
- 积分：1
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loadCNT
在Matlab里导入.cnt文件，主要帮助在Matlab中进行EEG脑电分析的同学，将.cnt文件成功导入Matlab，然后分析数据结构。(import .cnt file in matlab)
- 2021-03-27 20:49:12下载
- 积分：1
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Channelization_multi_phase_filter_structure
该程序是软件无线电中信道化技术的仿真历程，使用了“多相滤波结构”，将32个频率分量进行调制，平均调制在频谱之中，提升了发射信号的频谱利用率。该程序有利于对信道化与多相滤波的理解。(This program is the simulation process of channelization technology in software radio. It uses a "polyphase filter structure" to modulate 32 frequency components. The average modulation is in the spectrum, which improves the spectrum utilization of the transmitted signal. The program is helpful for understanding channelization and polyphase filtering.)
- 2018-12-15 15:17:57下载
- 积分：1
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data-fitting
本文详细阐述了在matlab编程环境中如何进行数据拟合，非常详细的(This paper describes how in the matlab programming environment for data fitting, very detailed)
- 2011-01-23 10:19:46下载
- 积分：1
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cma
说明： cma自适应恒模算法，由接受信号估计信道的自适应恒模算法(cma constant modulus adaptive algorithm, to receive signals from the adaptive channel estimate constant modulus algorithm)
- 2009-07-30 10:55:46下载
- 积分：1
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project-IEEE
multitaper spectrum estimation method for cognitive radio
- 2012-10-13 19:52:13下载
- 积分：1
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pronypower
关于prony一个分析电力系统谐波检测程序，准确分析暂态信号中的幅值 相位 频率(prony algorithm for power system harmonic estimation)
- 2013-11-22 10:59:15下载
- 积分：1
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the-prediction-of-chaotic-time
关于混沌时间序列预测的一些论文资料,有pdf和caj格式。(Some papers about the prediction of chaotic time series.)
- 2015-04-10 12:35:25下载
- 积分：1
