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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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music的各种算法
music算法,可用于雷达超分辨成像,提高图像分辨率(music algrithem,It can be used in radar super-resolution imaging to improve image resolution)
- 2020-11-01 20:59:55下载
- 积分:1
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06 支持向量机
说明: 支持向量机源代码、实例讲解,以及其他智能优化算法对支持向量机的参数进行优化(Support vector machine source code, examples, and other intelligent optimization algorithms to optimize the parameters of support vector machines)
- 2020-12-17 11:29:12下载
- 积分:1
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dwadw4
说明: 切削力随着磨削深度、速度的增大的趋势,这对于切削过程来说是非常重要的,如果增加相应的参数,就会导致不同的结果(The cutting force increases with the grinding depth and speed, which is very important for the cutting process. If the corresponding parameters are increased, the results will be different)
- 2020-07-13 14:39:53下载
- 积分:1
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system_analysis
该集成包包括AHP,因子分析,回归分析,聚类分析等系统分析算法的matlab实现。(The integrated package, including AHP, factor analysis, regression analysis, cluster analysis, system analysis algorithm matlab.)
- 2011-10-06 18:39:33下载
- 积分:1
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ais
人工免疫网络,实现分类,聚类,函数寻优等功能,采用matlab编写.(artificial immune network, classification, clustering, search function Excellence function, prepared using Matlab.)
- 2005-06-13 12:35:57下载
- 积分:1
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FEM1
Solving a 2D scattering problem using FEM
- 2013-02-25 12:41:08下载
- 积分:1
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EightphasesequencedesignforRadar
具有良好自相关特性的伪随机序列构造方法,可用来雷达设计研究(sequence design)
- 2012-08-29 23:21:40下载
- 积分:1
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pskana
PSK系统半解析仿真 matlab符号间干扰ISI与误码率的关系 与Eb/No的对应关系(Correspondence between PSK system semi-analytical simulation matlab inter-symbol interference ISI and BER with Eb/No)
- 2013-03-26 22:47:21下载
- 积分:1
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Sim
电机控制系统,02年开始积累,效果好,速度快,PI控制,经典控制,fuzzy PID,自适应控制,速度位置控制等等,欢迎大家参考。(Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference.)
- 2013-12-11 14:18:26下载
- 积分:1