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code
- A Web Tutorial on Discrete Features of Bayes Decision Theory This applet allows for the calculation of the decision boundary given a three dimensional feature vector. Specifically, by stipulating the variables such as the priors, and the conditiona
IFIDF
- this a feature selection by using wvtool tool for creating vector-this is a feature selection by using wvtool tool for creating vector
class
- 通过计算单词的增益值，取前K个单词作为文本的特征向量，用来作分类器用。-feature vector
similarity
- 本代码可以用于计算特征向量或者矩阵的相似度。-This code can be used to calculate the similarity of the feature vector or matrix.
LDA
- 主要用于在文本分类中，对文本进行特征提取，是一种主题向量模型-Mainly used in text classification, text feature extraction, is a theme vector model
Fisher
- 基于libsvm分类器，利用htmlparser抓取页面URL地址和页面特征得到特征向量，然后进行分类达到钓鱼网站检测的目的-Libsvm based classifier using htmlparser fetch page URL addresses and page feature to get the feature vector, and then categorize achieve the purpose of detecting phishing sites