| 基于决策树技术分析动态图形数据的研究与实现 |
| |
| 引用本文： | 雷炜,叶东毅.基于决策树技术分析动态图形数据的研究与实现[J].福州大学学报(自然科学版),2011,39(4):522-526. |
| |
| 作者姓名： | 雷炜 叶东毅 |
| |
| 作者单位： | 福建医科大学基础医学院;福州大学数学与计算机科学学院; |
| |
| 摘 要： | 针对传统动态数据分析方法(如时间序列分析)存在对动态图分析较繁琐的问题,研究基于决策树技术进行动态图形数据分析的方法和过程.利用采集的心电图数据和SLIQ算法加以实现,所得模型准确率约为73%.
|
| 关 键 词： | 动态图形 数据分析 决策树 SLIQ |
Research and implementation of dynamic graph data based on decision trees technology |
| |
| LEI Wei,YE Dong-yi.Research and implementation of dynamic graph data based on decision trees technology[J].Journal of Fuzhou University(Natural Science Edition),2011,39(4):522-526. |
| |
| Authors: | LEI Wei YE Dong-yi |
| |
| Institution: | LEI Wei1,YE Dong-yi2(1.College of Basic Medical Science,Fujian Medical University,Fuzhou,Fujian 350108,China,2.College of Mathematics and Computer Science,Fuzhou University,China) |
| |
| Abstract: | Traditional dynamic data analysis approaches such as time series analysis turn out to have shortcoming in the analysis of dynamic graphs.In this paper,a method for dynamic graph data analysis based on decision tree technique was researched and implemented by using SLIQ algorithm to analyze real electrocardiogram data.The experiment results show that the obtained model is accurate to about 73%. |
| |
| Keywords: | dynamic graph data analysis decision trees SLIQ |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《福州大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《福州大学学报(自然科学版)》下载免费的PDF全文 |
