基于Ontology的北部湾海洋信息知识库的研究

The Research of Ontology-based Maritime Information of Beibu Gulf Knowledge Base

Ontology在许多领域的知识库都得到研究和应用,但在海洋信息领域还是空白。研究分析了北部湾海洋信息的特点;构建了一个海洋领域本体,实现了知识的表示和复用,并结合Ontology给出了知识库的架构,采用Jena技术实现知识的推理,提高了知识共享和协作能力。

Nowadays ontology technology is studied and applied in knowledge base at many fields, But vacant in maritime field. The features of maritime information of Beibu Gulf is analyzed in this paper. An ontology model about maritime is constructed by Protege. Knowledge representation and reusing is implemented. The architecture of the Ontology - based knowledge base is given. Knowledge inference is implemented by using Jena technology. The sharing and collaboration ability of knowledge is improved.