Mirhaji Parsa, Byrne Sean, Kunapareddy Narendra, Casscells S Ward
Center for Biosecurity and Public Health Informatics Research, Houston, TX, USA.
AMIA Annu Symp Proc. 2006;2006:1033.
We propose a semantic approach to processing free form text information such as chief complaints using formal knowledge representation and Description Logic reasoning. Our method extracts concepts and as much contextual information as is available in the text. Output is a computationally interpretable representation of this information using the Resource Definition Framework (RDF) and UMLS Metathesaurus.
我们提出一种语义方法,用于使用形式化知识表示和描述逻辑推理来处理诸如主诉等自由形式的文本信息。我们的方法提取文本中可用的概念和尽可能多的上下文信息。输出是使用资源定义框架(RDF)和UMLS元词表对此信息进行的可计算解释表示。