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Vaidurya - A Concept-Based, Context-Sensitive Search Engine For Clinical Guidelines

机译:Vaidurea - 基于概念的上下文敏感的搜索引擎,用于临床指南

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A major problem in the effective use of clinical guidelines is fast and accurate access at the point of care. Thus, we are developing a digital electronic guideline library (DeGeL) and a set of tools for incremental conversion of free-text guidelines into increasingly machine-comprehensible representations, which support automated application. Even if guidelines are represented in electronic fashion, care providers need to be able to quickly retrieve the guidelines that best fit the clinical situation at hand, We describe Vaidurya, a search and retrieval engine that exploits the hybrid nature of guideline representation in the De--GeL architecture. Vaidurya can use not only free-text keywords, but also multiple semantic indices along which the guidelines are classified, and the mark up of guidelines in DeGeL, using the semantic roles of one or more guideline-representation languages. Preliminary evaluation of Vaidurya in a standard information task and a large guideline repository is encouraging; formal evaluation is under way.
机译:有效利用临床指南的主要问题是在护理点的快速准确。因此,我们正在开发一种数字电子指南库(DEGEL)和一组工具,用于将自由文本指南的增量转换为越来越多的机器可理解的表示,支持自动应用。即使指导方针以电子方式代表,护理商需要能够快速检索最适合手头临床局势的指导方针,我们描述了vaidurea,一个搜索和检索引擎,该发动机利用了脱离的准则表示的混合性质。 -gel架构。 Vaidurea不仅可以使用自由文本关键字,而且还可以使用指南的多个语义指数,以及使用一个或多个指南表示语言的语义角色的Degel中的指导方针标记。在标准信息任务中的Vaidurea初步评估和大型指南存储库令人鼓舞;正式评估正在进行中。

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