现代电子技术2018，Vol.41Issue(5)：28-32,5.DOI:10.16652/j.issn.1004-373x.2018.05.007
医院HIS系统中目标处方信息筛选研究
Study on target prescription information screening in HIS
魏源 1葛勇2
作者信息
- 1. 哈励逊国际和平医院 微机管理处,河北 衡水053000
- 2. 上海机电工程研究所 八室,上海201109
- 折叠
摘要
Abstract
For the target prescription information screening in hospital information system(HIS),the current target pre-scription information screening method for feature selection has high dimensionality of characteristic vector space,which may cause the high energy consumption in screening process and inaccurate screening results. A method of target prescription infor-mation screening in HIS is put forward to perform the feature selection of target prescription information,control the feature vec-tor space dimensionality of the target prescription information,and reduce the energy consumption in the screening process. The weight of the target prescription information is calculated by means of the classifier of the HIS to improve the accuracy of the tar-get prescription information screening results. The experimental results show that the method used to screen the target prescrip-tion information in HIS has low energy consumption and accurate screening results,and its achievements have important guiding significance for the research and development of this field.关键词
HIS/目标处方信息/信息筛选/能量消耗/权重计算/特征向量选择Key words
hospital information system/target prescription information/information screening/energy consumption/weight calculation/feature vector selection分类
信息技术与安全科学引用本文复制引用
魏源,葛勇..医院HIS系统中目标处方信息筛选研究[J].现代电子技术,2018,41(5):28-32,5.
