使用统一医学语言系统增强原始文本，以改进对自由文本医学报告的搜索。
Augmenting Oracle Text with the UMLS for enhanced searching of free-text medical reports.
作者信息
Ding Jing, Erdal Selnur, Dhaval Rakesh, Kamal Jyoti
机构信息
The Ohio State University Medical Center, Information Warehouse, Columbus, OH, USA.
出版信息
AMIA Annu Symp Proc. 2007 Oct 11:940.
PMID:18694040
Abstract
The intrinsic complexity of free-text medical reports imposes great challenges for information retrieval systems. We have developed a prototype search engine for retrieving clinical reports that leverages the powerful indexing and querying capabilities of Oracle Text, and the rich biomedical domain knowledge and semantic structures that are captured in the UMLS Metathesaurus.
摘要
自由文本医学报告的内在复杂性给信息检索系统带来了巨大挑战。我们开发了一个用于检索临床报告的原型搜索引擎，该引擎利用了Oracle Text强大的索引和查询功能，以及UMLS元词表中所捕获的丰富生物医学领域知识和语义结构。
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