网站首页

登录

ICA_demo_text

于 2005-11-16 发布文件大小:2437KB

 0  71

下载积分: 1 下载次数: 67

我要下载

代码说明：

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. )

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

The-Control-Strategy-Inverter
在风力发电网侧逆变器动态数学模型基础上采用空间矢量脉冲宽度调制 SVPWM 方式和电网电压合成矢量定向实现了电流有功分量和无功分量的解耦及功率因数的可调控制.(Dynamic mathematical model based on wind power grid-side inverter the resultant vector of the vector mode and the grid voltage space vector pulse width modulation directed to achieve a decoupling of the current active component and reactive component and power factor adjustable control.)

2012-04-19 16:09:56下载

积分：1
mssa
多通道奇异谱分析程序，可用于时间序列多尺度分析，多尺度比对与拼接等。(multi-channel singular spectrum analysis procedures can be used for time-series analysis of multi-scale, multi-scale compared with other combinations.)

2007-02-27 22:27:16下载

积分：1
ia
说明：基于matlab的免疫克隆算法，求解一元函数的最优解，可直接运行，出图(Matlab-based immune clonal algorithm to solve the optimal solution of functions of one variable, and can be run directly out of Figure)

2013-03-25 20:47:16下载

积分：1
MATLAB
matlab学习参考，提供matlab的算法(matlab study reference)

2011-11-11 14:28:49下载

积分：1
Coper-algoritm
this an algorit for end point detecction , named COPER, inside the article explain the procedure to calculate this algort

2013-05-07 08:56:21下载

积分：1
CHNN
该视频主要讲连续hopfield神经网络及其matlab实现(this video is mainly based on the continuous hopfield neural network and its matlab implementation)

2019-03-05 20:20:34下载

积分：1
舰船噪声识别
应用于舰船辐射噪声的线谱特征提取和双重功率谱的特征提取(Line spectrum feature extraction and dual power spectrum feature extraction applied to ship radiated noise)

2018-08-20 09:35:54下载

积分：1
image processing proved two Weaver Fourier Transform equivalent to a two
图像处理证明二维夫里叶变换等价于两步一位傅里叶变换的程序-image processing proved two Weaver Fourier Transform equivalent to a two-step procedure Fourier Transform

2023-06-09 05:20:02下载

积分：1
hilbert
希尔伯特黄变换（HHT）变换，在众多领域都有应用，适合初学者学习(Hilbert Huang Transform (HHT) transformation has applications in many fields, suitable for beginners to learn)

2013-08-18 10:06:27下载

积分：1
OfdM-simulation
Orthganal Frequency devision multiplexing

2014-10-21 16:43:09下载

积分：1

696518资源总数
106227会员总数
11今日下载