The Research of Meteorological Data Mining Using Discrete Bayesian Networks Classifier Based on Hadoop

被引：0

作者：

Zhang Yongjun ^{[1
]}

Sun Jing ^{[1
]}

机构：

[1] BUPT, Beijing, Peoples R China

来源：

PROCEEDINGS OF THE 2015 2ND INTERNATIONAL CONFERENCE ON ELECTRICAL, COMPUTER ENGINEERING AND ELECTRONICS (ICECEE 2015) | 2015年 / 24卷

关键词：

Bayesian Networks; Predictive Ability; Classified Prediction; Data Mining; Hadoop;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The method of Native Bayesian classification data mining in weather forecast has some defects, such as there is not independent of each other between predictors, but a certain relevance which results in the decrease of prediction accuracy. This paper explores an improved algorithm which is based on the theory of discrete Bayesian Networks, and combines with Hadoop distributed file system and parallel processing programming models to predict rainfall. The experiments show that the improved algorithm not only makes the classification prediction more reliable but also improves the efficiency greatly. In addition, it provides a solution of huge amounts of data mining in the other fields.

引用

页码：996 / 1001

页数：6