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| 基于Bayesian网络的缺损数据处理方法 | |
| 引用本文： | 杨欣斌,孙京诰,黄道. 基于Bayesian网络的缺损数据处理方法[J]. 华东理工大学学报(自然科学版), 2002, 0(Z1) |
| 作者姓名： | 杨欣斌 孙京诰 黄道 |
| 作者单位： | 华东理工大学信息科学与工程学院 上海200237(杨欣斌，孙京诰)，华东理工大学信息科学与工程学院 上海200237(黄道) |
| 摘 要： | 总结了处理缺损数据的几种方法 ,并提出一种基于 Bayesian网络的缺损数据处理方法。Bayesian网络能够将样本数据和先验信息有效地结合起来。最后通过一个实例验证了该方法的有效性和正确性。 |
| 关 键 词： | 数据挖掘 缺损数据 Bayesian网络 Bayes概率 先验知识 |
Dealing with Incomplete Data Based on Bayesian Networks |
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| YANG Xin bin,SUN Jing gao,HUANG Dao. Dealing with Incomplete Data Based on Bayesian Networks[J]. Journal of East China University of Science and Technology, 2002, 0(Z1) | |
| Authors: | YANG Xin bin SUN Jing gao HUANG Dao |
| Affiliation: | YANG Xin bin,SUN Jing gao,HUANG Dao * |
| Abstract: | Several methods of dealing with incomplete data are summarized and a new one based on Bayesian networks is presented in this paper, which will combine data as contained in samples with prior knowledge. A case study has also been performed, demonstrating the effectiveness and correctness of this method. |
| Keywords: | data mining incomplete data Bayesian networks Bayes probability empirical information |
| 本文献已被 CNKI 等数据库收录！ | |