Ontology based clinical query extraction.

Pinar Wennerberg, Manuel Möller, Paul Buitelaar, Sonja Zillner
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Abstract

Knowledge about human anatomy, radiology and diseases that is essential for medical images can be acquired from medical ontology terms and relations. These can then be analyzed using domain corpora to observe statistically most relevant term-relation-term patterns. We argue that such patterns are the basis for more complex clinical search queries and describe our approach for deriving them. These patterns can then be used to support the knowledge elicitation process between the domain expert and the knowledge engineer by providing a common vocabulary for the communication.

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基于本体的临床查询提取。
医学图像所必需的人体解剖学、放射学和疾病知识可以从医学本体术语和关系中获得。然后可以使用领域语料库对这些词进行分析,以观察统计上最相关的术语-关系-术语模式。我们认为这种模式是更复杂的临床搜索查询的基础,并描述了我们推导它们的方法。然后,这些模式可以通过为交流提供通用词汇表来支持领域专家和知识工程师之间的知识获取过程。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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