On the reputation of communities of web services
NOTERE '08 Proceedings of the 8th international conference on New technologies in distributed systems
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Data & Knowledge Engineering
A taxonomy of trust oriented approaches for services computing
Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
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An important component of Semantic Grid services is the support for dynamic service discovery. Dynamic service discovery requires the provision of rich and flexible metadata that is not supported by current registry services such as UDDI. We present a framework to facilitate reputation-based service selection in Semantic Grids. Our framework has two key features that distinguish it from other work in this area. First, we propose a dynamic, adaptive, and highly fault-tolerant reputation-aware service discovery algorithm. Second, we present a service-oriented distributed reputation assessment algorithm. In this paper, we describe the main components of our framework and report on our experience of developing the prototype. Copyright © 2005 John Wiley & Sons, Ltd.