Service deployment often needs to guarantee QoS of service compositions for networks
which compose services to complete users' application requests. Because evaluation …

Service deployment often needs to guarantee QoS of service compositions for networks
which compose services to complete users' application requests. Because evaluation …

Abstract Service composition is a useful technique to assemble light, independent services
to meet the complicated and dynamic requirements. Previous research has addressed the …

Abstract Service composition supports and realizes complex business logics through
combining multiple single services. However, the mobile environment brings great …

The quality of service (QoS) of a service composition is addressed by a QoS-aware service
selection. In the presence of sophisticated service charging models a cost-minimized service …

Network Functions (NFs) are decoupled from dedicated hardware equipment and present a
better shareability of physical resources on basis of Network Function Virtualization (NFV) …

The service oriented paradigm promises dynamic service discovery and on-the-fly service
composition to fulfill user requirements. For the dynamic and heterogeneous nature of …

The successful application of pervasive services running in mobile wireless networks and
devices relies on its ability to provide efficient and cost-effective QoS (Quality of Service) …

In 5G systems and beyond, traditional generic service models are no longer appropriate for
highly customized and intelligent services. The process of reinventing service models …

Abstract In Web Service Composition (WSC) field, service composition aims at selecting a
set of existing services with different Quality of Services (QoS) attributes then compositing …