一种基于语义相关度的Web服务推荐系统
首发时间:2011-12-28
摘要:随着SOA的广泛应用,Internet上出现了大量的Web服务,如何将这些独立的Web服务组合成为具有复杂功能的业务成为研究的热点。本文给出了一种计算Web服务之间语义相关度的方法,并基于该算法提出了一种基于Web服务语义相关度的服务推荐系统,通过分析Web服务功能描述的语义,结合传统的协同过滤算法为用户提供有效的推荐,具有较高的推荐准确度和推荐质量,有助于提高SOA架构下的开发效率。
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A Web Service Recommendation System based on Semantic Relatedness
Abstract:With the widely application of SOA, a huge number of web services have been created on the Internet. How to combine these independent web services into a complex and useful application has been a hot research issue. An algorithm of computing the semantic relatedness between two Web services is proposed in this paper. And a brand new web service recommendation system is presented which is based on this semantic relatedness measurement algorithm and traditional collaborative filtering algorithm. This recommendation system can provide accurate recommendations and is helpful for SOA development.
Keywords: web service recommendation system semantic relatedness collaborative filtering
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