Szolovits Peter
MIT Laboratory for Computer Science, Cambridge, MA, USA.
AMIA Annu Symp Proc. 2003;2003:639-43.
We present a heuristic method to map lexical (syntactic) information from one lexicon to another, and apply the technique to augment the lexicon of the Link Grammar Parser with an enormous medical vocabulary drawn from the Specialist lexicon developed by the National Library of Medicine. This paper presents and justifies the mapping method and addresses technical problems that have to be overcome. It illustrates the utility of the method with respect to a large corpus of emergency department notes.
我们提出一种启发式方法，用于将词汇（句法）信息从一个词汇表映射到另一个词汇表，并应用该技术用从美国国立医学图书馆开发的专业词汇表中提取的大量医学词汇来扩充链接语法解析器的词汇表。本文介绍并论证了映射方法，并解决了必须克服的技术问题。它通过大量急诊科记录语料库说明了该方法的实用性。
