【摘要】 领域主题词表提供了某个领域或者行业某个视角下的关注的重点。利用领域主题词表进行标注能够揭示某个视角下文档的语义,而多个领域主题词表能够从多个视角联合揭示和挖掘文档的语义。文章通过将多个领域主题词表联合起来进行语义标注,提出了多领域视角下的知识标注方案。文章以皮肤病领域下文档标注为例进行了设计和实现。多领域视角下的知识标注为挖掘文档的知识提供了参考,并为进一步知识库的构建等奠定了基础。更多还原

【Abstract】 Thesaurus with domain concepts focuses on a perspective in a key field or industry. Semantic annotation with thesaurus can reveal the semantics of a document in some perspective, and document semantics can be revealed by tagging with concepts of multiple thesauri. This paper provides the design scheme of tagging system model with multiple thesauri. Taking the documents’ tagging in the skin disease field for example, the design and implementation are completed. The system provides reference for mining document’s knowledge in the different perspective, and could help the construction of knowledge base.更多还原