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Description: The ICA/BSS algorithms are pure mathematical formulas, powerful, but rather mechanical procedures: There is not very much left for the user to do after the machinery has been optimally implemented. The successful and efficient use of the ICALAB strongly depends on a priori knowledge, common sense and appropriate use of the preprocessing and postprocessing tools. In other words, it is preprocessing of data and postprocessing of models where expertise is truly ne-Instruction :
The ICA/BSS algorithms are pure mathematical formulas, powerful, but rather mechanical procedures: There is not very much left for the user to do after the machinery has been optimally implemented. The successful and efficient use of the ICALAB strongly depends on a priori knowledge, common sense and appropriate use of the preprocessing and postprocessing tools. In other words, it is preprocessing of data and postprocessing of models where expertise is truly needed.
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Author: 孙占全 |
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Description: ICA is used to classify text in extension to the latent semantic indexing framework. ICA show to align the context grouping structure well in a human sense [1], thus can be used for unsupervised classification. The demonstration shows this on medical abstracts (MED dataset), that uses BIC to estimate the number of classes and produces keywords for each class. The icaML algorithm is used.
-ICA is used to classify text in extension to the latent semantic indexing framework. ICA show to align the context grouping structure well in a human sense [1], thus can be used for unsupervised classification. The demonstration shows this on medical abstracts (MED dataset), that uses BIC to estimate the number of classes and produces keywords for each class. The icaML algorithm is used.
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Size: 2495488 |
Author: 海心 |
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Description: 这是一个基于M/M/S类型的排队论仿真程序。M/M/S表示到达时间为负指数分布，服务时间为负指数分布，服务设备数量为S个的排队系统。
（1）到达模式：严格意义上讲是一个接着一个到达，而且到达时间间隔服从参数为mean_arr的负指数分布；
（2）服务模式：服务台的数量为server_num,且每个服务台服务一个顾客的服务时间服从参数为mean_serv的负指数分布；
（3）排队规则：满足先进先服务，服务快的先离开的规则。
-This is a based on the M/M/S types of queuing theory simulation program. M/M/S said time of arrival of the negative exponential distribution and service time for the negative exponential distribution, service equipment for the number of S-queuing system. (1) mode of arrival : a strict sense is a one followed arrived, but the inter-arrival time parameters mean_arr obey the negative exponential distribution; (2) mode : The number of help desk server_num. with each help desk services a customer service parameters mean_serv obey the negative exponential distribution; (3) queuing rules : first meet advanced services, the first to leave fast rules.
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Size: 3072 |
Author: 丘春辉 |
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Description: 人脸识别的程序。特征定位，可以参考以下。挖拔火罐活动肤色女方矛盾感-Face recognition process. Characteristics of positioning, you can refer to the following. Cupping the woman digging activities contradictory sense of color
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Size: 118784 |
Author: 杨肃 |
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Description: 在matlab下绘制三维柱状图，并且每根柱子用不同的颜色来显示成员的大小。在某种意义上，四维的显示-Under the three-dimensional drawing in matlab histogram, and each column with different colors to show the size of the members. In a sense, the four-dimensional display
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Size: 1024 |
Author: Zhang |
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Description: 图像增强技术主要包括：直方图修改处理，图像平滑处理，图像尖锐化处理，彩色图像处理。从纯技术上讲主要有两类：1）频域处理法 2）空域处理法 -Image enhancement technologies include: histogram modification processing, image smoothing, image sharpening processing, color image processing. From a purely technical sense there are two categories: 1) frequency-domain treatment method 2) airspace treatment method
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Size: 7168 |
Author: camel |
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Description: 本电子书很有意义！！！神经网络入门教程-The e-book makes sense! ! ! Neural Network Tutorial
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Size: 125952 |
Author: 何金深 |
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Description: 多基时差雷达定位算法。以雷达测量误差分布规律入手，找到从多个地面时差雷达所测数据中找到较为精确的目标位置。对地面雷达的布站原则也有一定意义。-More than the time difference between the radar-based positioning algorithm. To the radar measurement error distribution to start to find the time difference from several ground-based radar measured data to find a more precise target location. Cloth on the ground radar stations have a certain sense principles.
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Size: 15360 |
Author: gaodahua |
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Description: Use the RGB mode to get a quick sense of which colors are present in particular highlight, shadow, and midtone regions. The LAB mode is more useful for determining the actual color balance of an image, but it is slower.
-Use the RGB mode to get a quick sense of which colors are present in particular highlight, shadow, and midtone regions. The LAB mode is more useful for determining the actual color balance of an image, but it is slower.
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Size: 38912 |
Author: 焦竹青 |
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Description: 自我感觉是很好的matlab程序，希望对大家有用-Is a very good sense of self, matlab program, in the hope that useful
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Size: 2048 |
Author: Michael |
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Description: 差分进化算法，自己编的，很有成就感呀。。。供大家参考参考-Differential evolution algorithm, own, and a great sense of accomplishment you. . . For your information. . .
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Size: 1024 |
Author: chenchao |
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Description: 插值函数, 称为被插函数. 最小二乘拟合: 已知一批离散的数据 , 互不相同,寻求一个拟合函数 ,使 与 的误差平方和在最小二乘意义下最小.在最小二乘意义下确定的 称为最小二乘拟合函数-Interpolation function, referred to as interpolation function. Least-squares fitting: a known number of discrete data, different from each other, to find a fitting function, so that the error sum of squares and least-squares sense at a minimum. At a minimum the sense of二乘identified as the least-squares fitting function
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Size: 395264 |
Author: fengyu |
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Description: 这是一个30节点的IEEE-30标准测试系统后感数据代码-This is a 30-node IEEE-30 standard test system a sense of the data code
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Size: 2048 |
Author: 李银 |
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Description: 随机感知的机会频谱接入，方法思路较简单-randomly sense channel of opportunistic spectrum access in cognitive radio
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Size: 1024 |
Author: xiaogan |
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Description: 并行磁共振成像经典算法sense，很不错，对于研究并行磁共振成像绝对有帮助-New theoretical and practical concepts are presented for considerably enhancing the performance ofmagnetic resonance imag-ing (MRI) by means of arrays of multiple receiver coils.
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Size: 2181120 |
Author: awen |
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Description: 用hough寻找二值图像中的一组线段，最后在而知图像上叠加这些线段-Hough used to find binary image of a set of line segments, the final superimposed image in the sense of these lines
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Size: 1024 |
Author: 张晶 |
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Description: matlab编写基于循环平稳谱估计的认知无线电频谱感程序。-matlab to prepare a smooth spectrum estimation based on the cycle of the radio spectrum of the cognitive sense of the procedure.
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Size: 1024 |
Author: wm |
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Description: 在SENSE成像中如何将中间图像转化为最终图像，就要用到这个程序-Using specfied sampling vector to generate a 2D aliasing matrix. The sampling vector is a vector of n-entries of either 0 or 1, where 0 indicates no k-space line acquisition and 1 indicates k-space line is acquired in the accelerated scan. For example, a sampling vector of [0 1 0 1 0 1 0 1 0 1] indicate the 2-fold acceleration with 8 phase encoding lines. The aliasing matrix is calculated based on Fourier imaging
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Size: 4096 |
Author: 李荣智 |
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Description: 利用matlab开发的mri图像分析工具包-the toolbox for MRI analysis with matlab
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Size: 462848 |
Author: jed.liu |
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Description: SENSE 经典算法 国外教授编写，并行图像处理-SENSE MRI
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Size: 1024 |
Author: 亨 |
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