| 数图专题,张志雄.基于Ontology的大规模知识库构建技术分析[J].数字图书馆论坛,2008,(9):0 |
| 基于Ontology的大规模知识库构建技术分析 |
| Technical Analysis of Constructing Ontology-based Scalable Knowledge Base |
| 投稿时间：2008-07-14 修订日期：2008-07-14 |
| DOI： |
| 中文关键词: Ontology存储，知识库，Ontology推理，Ontology查询，性能对比 |
| 英文关键词: Ontology Storage, Knowledge Base, Ontology Inference, Ontology Query, Performance Contrast |
| 基金项目:国家社会科学基金项目“从数字信息资源中实现知识抽取的理论和方法研究” |
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| 摘要点击次数: 1308 |
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| 中文摘要: |
| 基于Ontology的大规模知识库系统是语义内容应用的基础。本文通过介绍四个有代表性的基于Ontology的大规模知识库系统，分别分析了系统的关键技术、特点和性能，并对它们的性能做了对比分析，最后提出了当前系统的局限、挑战和趋势，以期对国内数字图书馆知识库建设有所帮助。 |
| 英文摘要: |
| Ontology-based scalable knowledge base system is the foundation of semantic content. In this paper,based on the introduce of current typical ontology-based scalable knowledge base system, the author analyzes the key technology,character and performance of each system, and then makes a performance contrast analysis of them. This paper also analyzes limitations,challenges and trends of current typical system. It expected to be helpful in the construction of knowledge base system of Chinese digital library. |
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