8,376 research outputs found
Towards goal-based autonomic networking
The ability to quickly deploy and efficiently manage services is critical to the telecommunications industry. Currently, services are designed and managed by different teams with expertise over a wide range of concerns, from high-level business to low level network aspects. Not only is this approach expensive in terms
of time and resources, but it also has problems to scale up to new outsourcing and/or multi-vendor models, where subsystems and teams belong to different organizations. We endorse the idea, upheld among others in the autonomic computing community, that the network and system components involved in the provision of a service must be crafted to facilitate their management. Furthermore, they should help bridge the gap between network and business concerns. In this paper, we sketch an approach based on
early work on the hierarchical organization of autonomic entities that possibly belong to different organizations. An autonomic entity governs over other autonomic entities by defining their goals. Thus, it is up to each autonomic entity to decide its line of actions in order to fulfill its goals, and the governing entity needs not know about the internals of its subordinates. We illustrate the approach with a simple but still rich example of a telecom service
Forming Process, Pattern and The Need for Intergovernmental Management in Indonesia
Cooperation among neighbouring region is commonly termed regional cooperation. Inter-region cooperation in the
study of public administration is categorized as public management especially intergovernmental management. Inter-region
cooperation in Indonesia has been for a long time trying to find its form. However, in the middle of its process, the implementer
is trapped in doubt. The paper aims to trace the institutional form and its problem in the neighbouring region cooperation.
The research is done through literature study, observation on inter-region cooperation especially in the central Java and some
facilitation done by the writer in the several regions in Indonesia. There are two forms of referred institution which is developed
on the basis of this networking pattern; they are intergovernmental relation (IGR) and intergovernmental management (IGM).
In the mean time, the governmental support on inter-region cooperation which is supposed to form collaboration is hampered
by the inconsistency of regulation which is issued by several parties (ministries) in the central governmen
Reporting an Experience on Design and Implementation of e-Health Systems on Azure Cloud
Electronic Health (e-Health) technology has brought the world with
significant transformation from traditional paper-based medical practice to
Information and Communication Technologies (ICT)-based systems for automatic
management (storage, processing, and archiving) of information. Traditionally
e-Health systems have been designed to operate within stovepipes on dedicated
networks, physical computers, and locally managed software platforms that make
it susceptible to many serious limitations including: 1) lack of on-demand
scalability during critical situations; 2) high administrative overheads and
costs; and 3) in-efficient resource utilization and energy consumption due to
lack of automation. In this paper, we present an approach to migrate the ICT
systems in the e-Health sector from traditional in-house Client/Server (C/S)
architecture to the virtualised cloud computing environment. To this end, we
developed two cloud-based e-Health applications (Medical Practice Management
System and Telemedicine Practice System) for demonstrating how cloud services
can be leveraged for developing and deploying such applications. The Windows
Azure cloud computing platform is selected as an example public cloud platform
for our study. We conducted several performance evaluation experiments to
understand the Quality Service (QoS) tradeoffs of our applications under
variable workload on Azure.Comment: Submitted to third IEEE International Conference on Cloud and Green
Computing (CGC 2013
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