基于本体的语义搜索引擎的概念体系结构研究

未来的WWW搜索引擎将不只用于文字搜索,它应该能够理解Web页面的内容,在其上执行逻辑推理,实现复杂的搜索查询并反馈准确结果。创建了一个用于语义搜索引擎的概念体系结构,讨论了其中的构件以及它们之间的交互过程,并证明了此概念体系结构的优越性。现今推理引擎的问题是它们不支持健全的知识库,所以功能限制在了代码验证上。这里提出的概念体系结构不存在这个问题,该体系结构中的推理引擎具有一个完整的知识库。此外,通过使用W3C推荐的OWL语言,语言标准化的问题也得到了很好解决。

Concept Architecture of Semantic Search Engine Based on Ontology

The future WWW search engine will not only be used to search text,but also can understand the Web content,carry out logical reasoning,and achieve the complex search query and feed back correct results.A concept architecture used for semantic search engine was established.The constructional elements in the concept architecture and their interaction process are discussed in this paper.The superiority of the concept architecture is demonstrated by comparing with traditional semantic search engines.The current ...