Analyzing the Relationships between some Parameters of Web Services Reputation

Abstract

Abstract-In this paper, we provide an analysis of the impacts of some reputation parameters that an agent-based Web service holds while being active in the environment. To this end, we deploy a reputation model that ranks the Web services with respect to their popularity in the network of users. We model and analyze the arrival of requests and study their impacts on the overall reputation. The Web services may be encouraged to handle the peak loads by gathering to a group. Besides theoretical discussions, we also provide significant results, which elaborate more on the details of the system parameters. We extend the details of these results to empirical results and link the observations of the implemented environment to the results that we theoretically obtain.

Trust, distrust and lack of confidence of users in online social media-sharing communities

“…Then, their objective is to help web services balance reputation and market share, not to predict malicious web services. Unlike previous work [16], Khosravifar et al [17] emphasize the importance of an accurate reputation mechanism for agent-based web services where agents can behave maliciously or trustfully according to the payoffs. In a recently proposed study, Khosravifar et al [15] propose a comprehensive trust framework using a multi-factor model which is composed of two parts, an online trust evaluation process and an off-line trust update process.…”

“…This approach also incorporates the operators of trust propagation through the referrers' network and evaluates the trustworthiness of unreachable referrers in a similar way. Khosravifar et al [16] represent a reputation as a result of popularity and gained feedback (i.e. satisfaction) on the efficiency and accuracy of provided services, and then analyse the impact of these parameters on one another in continuous service selection.…”

QOS of Web Service : Survey on Performance and Scalability

“…These events implementing mechanism varies depending on the type of web service. [5] work talks about agent based web service model. It maintains the information regarding the popular was available based on some reputed parameters.…”

Web Services Communities

“…As a result, the master Web service checks regularly the UDDI registries so that it is kept updated about the latest changes like new advertisements in their respective contents. The master also checks the credibility of the potential members, so only trustful Web services are invited (Khosravifar et al, 2010b). More responsibilities of the master Web service include nominate the slave Web service out of several peers to participate in a composite Web service, and run the CNProtocol to nominate this Web service.…”