Trustworthiness Fusion of Web Service Based on D-S Evidence Theory

摘要：

Trustworthiness plays an important role in service activities. However, it is not easy to define and compute the service trustworthiness as the evidence involves several information from different service party and maybe conflict at the same time. We discuss the definition and computation method of trustworthiness in this paper. The trustworthiness is acquired from service provider, service user, and service agent and then it is fused based on D-S evident theory. Finally, we testify that the trustworthiness can improve the precision of service discovery via simulation experiments.

作者: HU Rong LIU Jian-xun

作者单位: Key Lab Knowledge Processing and Networked Manufacturing Hunan University of Sci &Tech Xiangtan Hunan 411201, China

会议类型: 国际会议

会议名称: Sixth International Conference on Semantics,Knowledge and Grids(第六届语义、知识与网格国际会议 SKG 2010)

会议地点: 宁波

会议语种:英文

页码: 343-346

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）