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A reputation service is an essential part of a reputation system, which collects, distributes, and aggregates feedback about service providers' past behaviour. The feedback, as a score, is given interactively or by a user or is derived from a monitoring process automatically. The reputation service accommodates for each service provider an accumulated score as its reputation, which is produced by...
Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, the action-based access control (ABAC) model is the most suitable to control the access on Web services. In this paper, the ABAC model is introduced. Then, the security architecture of ABAC for Web services is proposed. In the...
Manufacturing shop floor dynamics such as tool breakage or machine performance degradation or breakdown will disrupt the execution of planned production schedules. An intelligent shop floor is one that is able to react to changes that are occurring in a positive way. To give the early warning of the system/equipment health conditions and job execution capability to the supervisory control will improve...
FEA is a key product development tool, and remote FEA (finite element analysis) services via internet are an effective and economical way to popularizing FEA technology for different-sized manufacturing enterprises. For FEA grid portal, modeling technologies of FEA grid services and grid information management structure are presented in this paper. For modeling technologies of FEA grid service, workflow...
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.