使用进化优化对医学报告进行句法分析。
Syntactic parsing of medical reports using evolutionary optimization.
作者信息
Cho Paul S, Taira Ricky K, Kangarloo Hooshang
机构信息
Department of Radiation Oncology, University of Washington, Seattle, WA, USA.
出版信息
AMIA Annu Symp Proc. 2005;2005:920.
Abstract
We report on a syntactic parser for medical reports which uses a genetic algorithm to efficiently identify the highest ranking parse configuration based on a scoring scheme developed as part of our prior work. The approach was tested on a set of 250 sentences from the domain of radiology. Performance time and comparison to exhaustive methods are given.
摘要
我们报告了一种用于医学报告的句法分析器，该分析器使用遗传算法，基于作为我们先前工作一部分开发的评分方案，有效地识别排名最高的句法分析配置。该方法在一组来自放射学领域的250个句子上进行了测试。给出了性能时间以及与穷举法的比较。
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本文引用的文献
1
A statistical natural language processor for medical reports.用于医学报告的统计自然语言处理器。
Proc AMIA Symp. 1999:970-4.
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