【摘要】 提出了基于语义和语法的服务检索方法.采用语义相似度的方法对服务进行管理,以达到提高检索效率的目的;采用语法结构的方式,利用命题库模式对服务建模并提出检索算法,以提高服务检索的精确率.以响应时间、召回率、精确率、综合评价指标为衡量指标,通过实验说明了结合语义和语法的检索方法的有效性.更多还原

【Abstract】 A web service retrieval method based on semantic and syntactic was provided. Firstly,semantic similarity was employed to establish relationship among web services to raise retrieval efficiency; then,the retrieval precision was developed,this article applied propbank to model web service description and presented a clever retrieval algorithm. Experiments show that the new method offers higher efficiency and precision.更多还原