A NetFPGA-based IP Service Gateway for the Composition of Service Overlay Networks

Dynamic Composition of Service Specific Overlay Networks

QoS-Assured Service Composition in Managed Service Overlay Networks

Many value-added and content delivery services are being offered via service level agreements (SLAs). These services can be interconnected to form a service overlay network (SON) over the Internet. Service composition in SON has emerged as a cost-effective approach to quickly creating new services. Previous research has addressed the reliability, adaptability, and compatibility issues for compo...

A Novel Fuzzy Logic Base Scheduling Mechanism for Service Differentiation in IP Networks

Quality of Service (QoS) refers to a set of rules or techniques that help the network administrators use the available network resources optimally to manage the effects of congestion and to treat the applications according to their needs. The differentiated services architecture (DiffServ) allows providing quality of service to users. The major DiffServ premise is that individual flows with sim...

A Managed Bandwidth Service for IP Networks

The work presented here attempts to face the problem of bandwidth management in IP networks, especially in cases where the available resources have to be shared among many users with demanding and conflicting needs. We have designed a Managed Bandwidth Service (MBS) that allows users to make bandwidth reservations throughout the topology of the network infrastructure to which they have access b...

Automatic Service Composition Based on Graph Coloring

Web services as independent software components are published on the Internet by service providers and services are then called by users’ request. However, in many cases, no service alone can be found in the service repository that could satisfy the applicant satisfaction. Service composition provides new components by using an interactive model to accelerate the programs. Prior to service comp...