Nevertheless, all of the existing reviews concentrated on the summary of findings and none of the studies analysed the applied costing methodologies in detail.
Most of the existing techniques concentrate on stored video traffic smoothing or real-time video traffic smoothing.
While existing contributions concentrate on individual aspects in the design process, there is a lack of a holistic perspective on the design of intelligent systems.
The majority of the existing studies concentrate on optimizing the task scheduling or resource provisioning mechanisms, to improve the data processing rate or data transmission rate of the platform separately, without an overall consideration of both the performance factors.
Furthermore, existing criteria concentrate almost exclusively on identifying errors in prescribing, and only rarely errors in administration [ 62].
Most of Uganda's existing power is concentrated in Kampala and Jinja, the two largest urban areas.
In 2010, London and Greater Manchester both implemented stroke service change – a reconfiguration of existing units that concentrated "hyperacute" stroke care into just a few, dedicated centres.
In a nutshell, none of the existing work have concentrated on the security issues in network virtualization environment.
Existing americium is concentrated in the areas used for the atmospheric nuclear weapons tests conducted between 1945 and 1980, as well as at the sites of nuclear incidents, such as the Chernobyl disaster.
Existing studies have concentrated on adolescents' knowledge of other areas of reproductive health, but little is known about their awareness and knowledge of safe motherhood issues.
