基于大数据的掌上医疗器械检索平台研究

为了提高掌上医疗器械的信息化检索和管理能力,提出基于大数据的掌上医疗器械检索方法,构建掌上医疗器械检索的大数据分布模型,采用有向图模型构建掌上医疗器械信息库的检索节点分布结构模型,在掌上医疗器械信息库库中进行语义关联规则分析,采用字符串的匹配技术,建立掌上医疗器械信息库检索的模糊决策模型,采用大数据融合方法实现掌上医疗器械检索的算法设计,结合自相关特征匹配方法实现掌上医疗器械信息库的语义特征提取,实现掌上医疗器械检索平台的优化设计。仿真结果表明,采用该方法进行掌上医疗器械检索的智能性较好,检索的查准性较高,时延较低。

Research on palmtop medical device retrieval platform based on big data

In order to improve the information retrieval and management ability of handheld medical devices,a palmtop medical device retrieval method based on big data was proposed,and the big data distribution model of handheld medical device retrieval was constructed.The directed graph model is used to construct the retrieval node distribution structure model of palmtop medical device information database.The semantic association rules are analyzed in the palmtop medical device information database,and the string matching technique is adopted.The fuzzy decision model of palmtop medical device information database retrieval is established,the algorithm design of handheld medical device retrieval is realized by using big data fusion method,and the semantic feature extraction of palmtop medical device information database is realized by combining autocorrelation feature matching method.The optimal design of palmtop medical device retrieval platform is realized.The simulation results show that this method has good intelligence and accuracy in palmtop medical device retrieval.