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classbaseattrbutetimeclassification
In this paper, we present two novel class-based
weighting methods for the Euclidean nearest neighbor algorithm
and compare them with global weighting methods
considering empirical results on a widely accepted time series
classification benchmark dataset. Our methods provide
higher accuracy than every global weighting in nearly half
of the cases and they have better overall performance. We
conclude that class-based weighting has great potential for
improving time series classification accuracy and it might be
extended to use with other distance functions than the Euclidean
distance.
- 2010-10-30 13:19:15下载
- 积分：1
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fafa
用MATLAB首先显示彩色图像，然后显示灰度化后的图像，再绘制直方图，直方图均衡化(MATLAB show color image first, and then according to gray image, to draw the histogram, the histogram equalization)
- 2014-11-20 20:59:54下载
- 积分：1
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Analysis-of-chaotic-time-series
程序作用是用于典型混沌时间序列的混沌特性分析。(Application for analysis chaotic characteristics of typical chaotic time series.)
- 2013-09-06 09:02:43下载
- 积分：1
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CQMFB-design
设计一CQMFB，低通滤波器H0(z)来自一半带滤波器。该半带滤波器的长度为47，通带截至频率ωp = 0.42π，试给出H0 (z)，H1(z)，G0(z)，G1(z)的幅频响应，单位抽样响应并画图。(Design a CQMFB, low-pass filter H0 (z) the half-band filter. The length of the half-band filter 47, the passband cutoff frequency ωp = 0.42π, try to give H0 (z), H1 (z), G0 (z), G1 (z) of the amplitude-frequency response, the unit sample response and Paint.)
- 2015-03-26 19:12:12下载
- 积分：1
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Line-50Hz-electric-filter-algorithm
50hz线电滤波算法，剔除信号中的限电干扰(50hz power line filtering algorithm, brownouts eliminate signal interference)
- 2013-12-11 20:18:05下载
- 积分：1
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SparseLab
SparseLab2.1工具箱的使用说明(SparseLab2.1 toolbox for use)
- 2010-06-17 16:18:35下载
- 积分：1
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programming
MATLAB程序设计，M文件，程序控制结构，函数文件，程序举例，程序调试(MATLAB programming, M files, program control structures, functions, files, programs, for example, debugging)
- 2010-11-14 12:02:45下载
- 积分：1
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ColorSegmentationExample
基于颜色的图像分割算法，具体利用的方法可以参考里边的文献，已调试，可以正常使用。(Image segmentation algorithm based on color, the specific use of the method can refer to the inside of the literature has debugging, can be used normally.)
- 2013-03-04 15:15:48下载
- 积分：1
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five-matlab-codes
1、画出函数y=x*sin(x)
2、用曲面表示z=x^2+y^2
3、创建n阶魔方矩阵，n能被4整除
4、三维图形影片动画
5、画出N=100，p=0.5情况下二项分布的概率 特性曲线(1, draw the function y = x* sin (x)
2, using surfaces to describe z = x ^ 2+ y ^ 2
3, create a cube matrix of order n, n be divisible by 4
4, 3D graphics, animation film
5, draw N = 100, p = 0.5 case, the binomial probability curve)
- 2011-07-11 21:39:46下载
- 积分：1
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zx
Throughput optimization in wireless networks with multiple channels and multiple radio interfaces
- 2013-12-24 13:11:34下载
- 积分：1
