计算机科学 ›› 2018, Vol. 45 ›› Issue (3): 204-212.doi: 10.11896/j.issn.1002-137X.2018.03.032

• 人工智能 • 上一篇    下一篇

面向全局社交服务网的Web服务聚类方法

陆佳炜,马俊,张元鸣,肖刚   

  1. 浙江工业大学计算机科学与技术学院 杭州310023,浙江工业大学计算机科学与技术学院 杭州310023,浙江工业大学计算机科学与技术学院 杭州310023,浙江工业大学计算机科学与技术学院 杭州310023
  • 出版日期:2018-03-15 发布日期:2018-11-13
  • 基金资助:
    本文受浙江省科技厅公益性技术应用研究项目(2014C33071,2014C31078),浙江省重大科技专项(2014C01048)资助

Service Clustering Approach for Global Social Service Network

LU Jia-wei, MA Jun, ZHANG Yuan-ming and XIAO Gang   

  • Online:2018-03-15 Published:2018-11-13

摘要: 现有的服务聚类方法主要关注服务功能属性或QoS属性,而没有考虑服务在网络中的社交属性,随着服务数量的急速增长,其面临着服务发现效率低等问题。为此,提出一种面向全局社交服务网(GSSN)的Web服务聚类方法。该方法 将孤立的服务联结为一种全局社交服务网络,以挖掘服务间的社交相似度。首先,综合REST与SOAP服务,从服务描述信息、领域标签、QoS信息等层面对服务进行相似度计算。其次,结合服务在网络中的社交属性,利用GSSN算法对相似度计算结果进行聚类处理,以提高服务的发现效率。最后,对全局社交服务网进行可视化实现,以展现各服务在全局环境下的服务社交关系,并设计实验用于对提出的方法进行验证。

关键词: 服务聚类,全局社交服务网,服务发现,服务可视化

Abstract: The existing service clustering approaches mainly focus on functionality or QoS attribute,and they are lack of considering the social attribute in services.The growing number of Web services brings about a series problems of reducing efficiency of service discovery.Thus,this paper proposed a new service clustering approach for global social ser-vice network which can connect the isolated service into a social network.First,the similarity of services is calculated according to descriptive information,tag of domain area and QoS attribute in REST and SOAP service.Second,similarity calculations are clustered by combining with social attribute to enhance the services’ sociability on a global scale.At last,service visualization of global social service network is given to show the social relationships among realted servi-ces.The experimental result shows the effectiveness of the proposed method.

Key words: Service clustering,Global social service network,Service discovery,Service visualization

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