搜索资源列表
SmartMiner
- 一个简单灵活的数据挖掘实验平台，算法基本为空，但提供读数据，基本数据预处理功能，欢迎大家使用，共同提高。-a simple and flexible experimental data mining platform, the basic algorithm for air, but for reading data, the basic data preprocessing functions Everyone is welcome to use together.
人脸识别系统设计—毕业设计
- 本课题的主要内容是图像预处理,它主要从摄像头中获取人脸图像然后进行处理,以便提高定位和识别的准确率.该模块主要包含光线补偿、图像灰度化、高斯平滑、均衡直方图、图像对比度增强，图像预处理模块在整个系统中起着极其关键的作用，图像处理的好坏直接影响着后面的定位和识别工作,内有源代码和全部论文资料-this issue is the major content of image preprocessing, mainly from the camera to obtain images Face the
PCA_BP
- 对数据进行预处理，然后神经网络进行仿真，效果挺好的-Preprocessing of data, and then neural network simulation, the effect of fine
Neuralnetworkpreprocessing
- 神经网络预处理，进行特征提取、归一化等方面的工作。-Neural network preprocessing, feature extraction, normalization, etc. work.
feature_extraction_face_GE
- An automatic facial feature extraction method is presented in this paper. The method is based on the edge density distribution of the image. In the preprocessing stage a face is approximated to an ellipse, and genetic algorithm is applied
rosetta
- rosetta是一个粗糙集的处理软件，里面集成了大量的粗糙集的算法，里面有算法可以对数据进行预处理，可以对数据的属性和属性值进行约简。-rosetta is a rough set of processing software, which integrates a large number of rough set algorithm, which has the data preprocessing algorithm, the data can be attributes and attr
ffc-1.4.tar
- Key Features * Neural network design, training, and simulation * Pattern recognition, clustering, and data-fitting tools * Supervised networks including feedforward, radial basis, LVQ, time delay, nonlinear autoregressive (NARX), and laye
Frame
- 基于ID3算法的Web日志挖掘预处理中的Frame页面过滤技术的研究-D3 algorithm based on Web in the preprocessing of Web log mining Frame page filter technology research
stopword-list
- 在文本进行分类聚类之前，必须对文本进行预处理。预处理的第一步是分词，这中间需要去除停用词。这个文件就是停用词列表-Must preprocess the text before the text classification clustering. The first step in preprocessing is the word, the middle need to remove the stop words. This file is the stop word list
BPnetwork
- 这是一篇人工神经网络BP算法密集型数据的预处理文章，文章详细介绍了算法原理及应用，对图像图形处理专业人员的重要参考价值！-This is an artificial neural network BP algorithm-intensive data preprocessing article, the article describes in detail the algorithm theory and application of important reference value for
adapt
- 数据分类、BP神经网络、自适应模糊神经网络。所有程序是基于matlab编程的，可以实现对数据的预处理和建立相应的仿真模型-Data classification, BP neural network, adaptive fuzzy neural network. All program is based on the matlab programming, data preprocessing and a corresponding simulation model
shuzishibie
- 以数字与字母识别系统的基本处理流程为主线，从待识别数据的获取入手，通过预处理、特征的提取与选择，到分类器的设计等部分都进行了较为详尽的分析与研究，MATLAB仿真实验表明；采用最小距离法对所给出的一组数字及字符图片进行不同的分块识别，最终得出分8块识别率为85.71 ；分16块识别率为95.71 ；分20块识别率为95 ；具有较高的识别率。-The basic process flow of the numbers and letters recognition system as the ma
Exercise4-PCA-and-Whitening
- http://deeplearning.stanford.edu/wiki/index.php/Exercise:PCA_and_Whitening斯坦福的深度学习的教程的练习，是关于数据预处理的-http://deeplearning.stanford.edu/wiki/index.php/Exercise:PCA_and_Whitening Stanford deep learning tutorial exercises about data preprocessing
BP
- BP神经网络训练以及检验，得到结果与设定值的误差，训练数据越多结果会越好。PS:为了获得更好的效果，请先用PCA或线性回归等方法对学习数据进行预处理。-BP neural network training and testing, the results obtained with the set value of the error, the more training data results will be better. PS: In order to obtain better res
DM5
- 使用matlab进行数据预处理，包括缺失值和离群值的处理-Using matlab for data preprocessing, including missing values and outliers are treated
java_stopword_code
- Java 数据挖掘进行文本预处理的一步，除去文本中包含的停用词-Java Data Mining for text preprocessing step to remove the text contains the word disabled
PSO-BP-wind-power
- PSO+BP预测风速首先对风速数据进行预处理，接着进行PSOBP仿真预测-PSO+BP forecast wind velocity data preprocessing first, followed by PSOBP simulation. . .
center
- 一个简单的在预处理时用来对数据进行进行中心化的可用函数-A simple preprocessing used in the data center of the available functions performed
cluster
- 聚类算法，包括特征提取 归一化，还有线性和非线性分类器，matlab下调试成功案例-clustering classification algorithm ，it include linear and nonlinear classifier and data preprocessing
Preprocessing-Java
- 自然语言处理，对于分词后的结果预处理，提取分词结果中的中心词和短语-Word and phrase extraction and segmentation results