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首页> 外文期刊>Journal of biomedical informatics. >Symbolic representation of anatomical knowledge: concept classification and development strategies.
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Symbolic representation of anatomical knowledge: concept classification and development strategies.

机译:解剖知识的符号表示:概念分类和发展策略。

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摘要

In this paper a novel approach to anatomy knowledge representation is described. The focus of the present research has been on the development of a representational framework where the conceptual level has been implemented by using hierarchical and nonhierarchical conceptual networks. This has allowed handling the demand for multiple views of anatomy (systemic and topographical views). The terminological level of the knowledge representation has been implemented by using a compositional strategy which has avoided the explicit storage of the terms used to express composite concepts. Hierarchical relations and composite concept representations have required supervision of both the inheritance and concept reconstruction. For this purpose heuristic knowledge has been stored in terms of consistency rules in the knowledge base. As proof of the capability of this system, we show how the knowledge base has been used to provide symbolic access to spatial information consisting of a reduced set of images from the Visible Human Dataset.
机译:在本文中,描述了一种新颖的解剖学知识表示方法。本研究的重点是开发代表性框架,其中通过使用分层和非分层概念网络来实现概念级别。这允许处理对解剖学的多个视图(系统视图和地形图)的需求。知识表示的术语层次已通过使用合成策略来实现,该策略避免了对用于表达复合概念的术语的明确存储。层次关系和复合概念表示需要对继承和概念重构进行监督。为此,已经根据一致性规则将启发式知识存储在知识库中。作为该系统功能的证明,我们将说明如何使用知识库来提供对空间信息的符号访问,该空间信息包括来自可视人类数据集的缩小图像集。

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