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In the real world a service in a business is usually composed of many component services. These component services join together to form a composite of components. The trustworthiness of component services determines the trustworthiness of this composite. This trustworthiness of composite service has a large impact on the successful delivery of a service. In this paper we study that how we can determine...
Digital ecosystem (DE), which is an emerging service environment beyond the service-oriented architecture (SOA), is increasingly attracting researcherspsila interest. However, current literature reveals that there is not reliable and trustworthy technical support for service transaction activities in the DE environment. In this paper, we propose a semantic service transaction system - SST, in order...
With the surge of Service-Oriented Architecture (SOA) and Web services, service discovery has become increasingly crucial. Public Web services that are available "on the Web" provide unlimited values for a great number of online service consumers and developers. However, the public UDDI Business Registry - the primary service discovery mechanism over the Internet - has been shut down permanently...
The rapid growth of computing, the Internet and telecommunications systems have resulted in a broad range of ways to communicate and access information. Telecommunication and data convergence promises a wide range of solutions that will increase productivity, reduce costs, and provide new opportunities and revenues for enterprises. Unfortunately, the access of converged telecommunication and data...
The benefits of Service Oriented Architectures (SOAs) start to be recognized and implemented across distributed enterprise businesses. As SOAs promise to accomplish more dynamic and collaborative e-business scenarios, we need to ensure that critical factors such as trust, credibility and quality of service (QoS) are consistently and efficiently measured in such unsupervised environments. We propose...
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