Research on the method of processing empty value based on generalized naive bayes classifiers 基于广义朴素贝叶斯分类器的空值处理方法
Author develop three text dassiliers lilie naive - bayes classifier , k nearest neighbor classifier and svm classifier . furthermore , including the three classifiers , one text categorisation system is built up , and it has high prachcability 作者采用三个模型,实现了朴素贝叶斯分类器、 k近邻分类器和支持向量机分类器三个中文文本分类器,集成了一个实用性较强的实验系统。
This study employed six data mining methods , including logistic regression , discriminant analysis , artificial neural networks , k - nearest - neighbors , na ? ve bayes classifier , and classification trees , to find the most important factors of earthquake - caused landslide 本研究利用六种资料探勘方法,包括逻辑回归、判别分析、类神经网络、最近邻法、贝氏分类器、分类树,探讨影响地震引起山崩的重要因子。
Along the medial axes with the same steps , we can get the average integral gray profile and the width profile . 3 . karyotype classification of chromosome : according to the chromosome ’ s geometrical parameters , the karyotype classification are realized through the normal bayes classifier or fuzzy clustering based on the character of average integral gray profile 利用染色体的中线等步长提取平均积分轮廓和宽度轮廓; 3 、染色体的核型分类:利用染色体结构参数即其灰度轮廓通过正态贝叶斯分类器或采用模糊聚类的方法来实现染色体的对号分类。