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In open and dynamic environments, reputation-based trust is a key issue for service selection which is based on the prediction of services' performance. Typically, the trust and reputation evaluation is based on the feedback of the service quality from all service users. The crucial issue in this evaluation is to detect and deal with false or unfair feedback from dishonest providers and cheating users...
Recent economic/financial crisis has posed great difficulties for SMEs in the business operations, making them more cautions in IT investment. In this paper we present an innovative service delivery mechanism by lowering the cost of ownership of IT functions provided by software vendors. For each SME in this service delivery mechanism, a virtual machine instance is dynamically maintained on the computer...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.