Design and implementation of medical data retrieval system based on ElasticSearch
With the development of medical technology,medical business scenarios become more and more complexed,resulting in more and more medical data with complex sources,variable structures,redundant information and incomplete data.These features make it impossible to query data quickly,effectively and accurately during retrieval.To solve this problem,a medical data retrieval system based on ElasticSearch is designed and implemented.The system standardizes medical data,fills missing values,selects appropriate word segmentation algorithm for word segmentation,stores processed data in ElasticSearch.Meanwhile,it uses SpringBoot to build system applications,consumes data generated by multiple medical basic business systems,and finally forms a unified medical data retrieval system,which could provide users with conven-ient and accurate query services.
Elasticsearchmedical datatext segmentationFull text retrievaldistributed search
NETL
NSTL
万方数据
