The original knowledge which is described in natural language in electronic text is disposed by filtrating, semantic block segmenting, word segmenting, syntax and semantic analyzing, pattern matching. In the end it is expressed in the semantic network and storaged in the multimedia knowledge database. 在本系统中,原始的以电子文本形式存在的自然语言描述的知识经过过滤,切分语义块,分词及语法、语义分析,模式匹配,以语义网络的形式存入多媒体数据库。
A semantic processor based on the semantic pattern matching method 一个基于语义模式匹配方法的语义处理器
By adding internal semantic pattern and importing external semantic pattern, the semantic description for Web Service is achieved in the discovery mechanism; meanwhile an external matching engine is designed to implementation the semantic match in SOA. 所提出的学习对象发现机制通过增加内部语义模式、引入外部语义模式来支持服务的语义描述,通过增加外部匹配器来提高Web服务架构对语义信息的匹配的支持。