数字图书馆中自动创建知识库的研究--以自动创建[ 教育技术学学者观点知识库]为例

A Research on Knowledge Extraction Applied in Digital Library

由散落于各种文献中的学者观点构建成的[ 学者观点]知识库，是教学科研中非常重要的知识来源。文章提出一种自动创建学者观点知识库的技术构想，解决了通过人工创建此类知识库所带来的庞大的人力投入和漫长的时间投入。文章以创建教育技术学学者观点知识库为例展示了自动创建知识库的过程。

The [ academic viewpoint]repository that is established with academic viewpoint existing in all kinds of literature is a very important source of knowledge in teaching and scientific research. The author puts forward a technical way to automatically establish the [ academic viewpoint]repository， which greatly reduces the huge labor cost and the lengthy time that are used to establish the [ academic viewpoint]repository by manual work. The article takes establishing [ Educational Technology academic viewpoint repository]for example to show the procedure that how to automatically establish knowledge repository.