基于可视化技术的医院门诊数据信息化特征提取方法

Visualization technology based feature extraction method of hospital outpatient data informatization

针对信息化特征提取精度较低,医院门诊数据可读性不强的问题,文中设计一种基于可视化技术的医院门诊数据信息化特征提取方法。设定多个属性变量后,利用可视化技术采集医院门诊数据,构建一个内置多个节点的谱图结构,划分信息化数据属性,获取门诊数据间的约束关系,在迭代处理后,整合符合约束关系的特征数据,实现医院门诊数据信息化特征提取。实验结果表明:设计的特征提取方法得到的特征数据可读性较强。

On the basis of problems of low accuracy of information feature extraction and the poor readability of hospital outpatient data,this paper designs an information feature extraction method of hospital outpatient data based on visualization technology.After setting multiple attribute variables,visualization technology is adopted to collect hospital outpatient data and construct a spectrum structure with multiple built-in nodes,which divides the information data attributes,and obtain a constraint relationship between outpatient datas.After iterative processing,the characteristic data is integarted conforming to the constraint relationship to realize the feature extraction of outpatient data informatization.The results show that the designed feature extraction method has the strongest readability.