结论型知识元语义描述模型探析

Study on the Semantic Description Model of Conclusion-type Knowledge Unit

对知识的表现形式——知识元进行语义描述,有助于缩短用户与知识、文献与知识之间的距离,促进知识的关联、发现、获取、评价与内化。在文献回顾的基础上,界定了知识元与纳米出版物的概念,借鉴纳米出版物语义描述实验数据的基本模型,构建了学术论文中结论型知识元语义描述的基本模型,指出一个基本的结论型知识元语义描述模型由结论、支持信息、唯一标识符3部分组成,阐述了结论型知识元语义描述的生成流程,并对选取的实例进行了语义描述。

Carrying out the semantic description for the representation form of knowledge can help to shorten the dis⁃tance between users and knowledge,literature and knowledge,and can promote knowledge’s association,discovery,acqui⁃sition,evaluation and internalization.Based on the literature review,this paper defines the concept of knowledge unit and nanopublication,and by using the basic model of semantic description of experimental data for reference in nanopublica⁃tions,constructs the basic model of conclusion-type knowledge unit’s semantic description in academic papers,points out that a basic conclusion-type knowledge unit’s semantic description model consists of three parts including conclusion,supporting information and unique identifier,describes the generation process of conclusion-type knowledge unit’s seman⁃tic description,and makes the semantic description for the selected examples.