Kwak Miyoung, Han Seungbin, Choi Jinwook
Department of Biomedical Engineering, College of Medicine, Seoul National University.
AMIA Annu Symp Proc. 2005;2005:1014.
This study presents overall of Information Extraction (IE) for SNUH (Seoul National University Hospital) radiology reports coexisted Korean and English using Concept Node (CN) which is a case frame as extraction rule. The following steps are performed: design conceptual model by terminology exploration based on lexical analysis, create a CN definition based on syntactic relationship pattern and implement automatic IE system using CN. Main purposes is to investigate whether syntactic and semantic analysis technique using extraction rule (CN) is effective for typical Korean medical text in mixed two different languages.
本研究介绍了使用概念节点（CN）作为提取规则，对首尔国立大学医院（SNUH）并存韩语和英语的放射学报告进行信息提取（IE）的总体情况。执行以下步骤：通过基于词汇分析的术语探索设计概念模型，基于句法关系模式创建CN定义，并使用CN实现自动IE系统。主要目的是研究使用提取规则（CN）的句法和语义分析技术对两种不同语言混合的典型韩语医学文本是否有效。
