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A key impediment to the widespread adoption of Web services is the relatively limited set of tools available to deal with quality-of-service (QoS) factors. QoS factors pose several difficult challenges in how they may be articulated. While the functional requirements of a service can be represented as predicates to be satisfied by the target system, QoS factors are effectively statements of objectives...
Unlike a traditional software module, which runs within a predictable domain, Web services are autonomous software agents running in a heterogeneous execution environment. Because of distributed responsibilities, ownership and control, it is often not feasible to acquire all information needed for the service composition. These characteristics of autonomy and heterogeneity are fundamental to service...
Web service composition is the ability of one business to provide value-added services to its customers through the composition of basic Web services, possibly offered by different companies. Because of distributed responsibilities, ownership and control, it is often not feasible to acquire all information needed for service composition. These characteristics are fundamental to service oriented computing...
A key impediment to the widespread adoption of Web services is the relatively limited set of tools available to deal with quality-of-service (QoS) factors (Ran, 2003). QoS factors pose several difficult challenges in how they may be articulated. While the functional requirements of a service can be represented as predicates to be satisfied by the target system, QoS factors are effectively statements...
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.