基于搜索引擎技术的医院精准决策应用研究与实现  

Design and implement of the search engine technology for the accurate decision in the hospital computer system

作　　者：赵立川[1] 

机构地区：[1]川北医学院附属医院信息科,四川南充637000

出　　处：《电子设计工程》2016年第8期120-122,126,共4页Electronic Design Engineering

摘　　要：随着医院决策系统的进步和发展,大部分医院形成了以指标、报告、OLAP等可视化分析功能为基础的数据展现平台。文中设计和实现了一种用于医院精准决策的搜索引擎技术,该搜索引擎针对结构化数据建立索引,通过中文分词匹配用户输入的语义关键字,将相似度高的数据进行聚合,并以可视化搜索页面的形式提供给用户,应用于医院的精准决策。With the progress and development of the decision-making system in the hospital, the data display platform has been widely set up with the functions of visual analytic processing of index, report and OLAP as the bases. In this paper, a search engine technology for the Accurate Decision in the Hospital Computer System is designed and implemented. The proposed search engine builds index for the structured data, and matches the semantic key words entered by the user with the Chinese word segmentation technology, then the data with high similarity is put together. Finally, the searching results are displayed to the users in the visual searching page for accurate decision in the hospital.

关 键 词：搜索引擎 全文检索 中文分词 精准决策 

分 类 号：R319[医药卫生—基础医学]