Privacy has been acknowledged to be a critical requirement for many business environments. A variety of uncertainty and mutability poses challenges when sharing resources must happ...
This paper has investigated the issue of virtual wealth and its realization in both real and virtual worlds, and argued that the realization of virtual wealth is necessary and pos...
Workflow management systems (WfMS) are widely used for improving business processes and providing better quality of services. However, rapid changes in business environment can ca...
—Service-oriented architecture (SOA) provides the flexibility of dynamically composing business processes in enterprise computing. However, they must be enhanced to support real...