Managing Service Level Agreement (SLA) within a cloud-based system is important to
maintain service continuity and improve trust due to cloud flexibility and scalability. We …

Cloud-based systems involve the management and control on the level of delivered service,
which is crucial in order to maintain service continuity and customers' trust for the service …

Service-oriented Architecture (SOA) as an ideal architecture to support today's business
challenges such as agility and flexibility acts like a bridge between IT and business …

Currently digital markets emerge where cloud resources are traded in the form of
computational services. Usually the so called supermarket approach is applied on these …

Cloud Computing is, by nature, multi-tenant, complex, large-scale, and heterogeneous
distributed systems. Thus respectively, its processes and strategies need to be automated …

Only a successful network connection is required for the cloud computing concept to provide
access to information and computing resources from anywhere, to keep up with the dynamic …

Many companies use the Internet as a basis for their services, defining Service Level
Agreements (SLA) with their respective Internet Service Providers. However, the current …

Organizations involved in cooperative business processes have different interests and
points of view. A negotiation allows them to discuss their interests and requirements in order …

A large number of heterogeneous and mobile devices interacting with each other, leading to
the execution of tasks with little human interference, characterizes the Internet of Things (IoT) …

RGSS-Negotiation is a Repaired Genetic Security Service Negotiation approach. Security as
a non-functional requirement for web service is an important trend. This is due to the …