In the next generation Internet, the network should not only be considered as a communication medium, but also as an endless source of services available to the end-systems. These ...
To provide Quality of Service (QoS) guarantee in distributed services, it is necessary to reserve multiple computing and communication resources for each service session. Meanwhile...
Abstract: The Differentiated Service Architecture (DiffServ) is currently a popular research topic as a lowcost method to provide Quality of Service to the different applications i...
Evi Tsolakou, Eugenia G. Nikolouzou, Iakovos S. Ve...
We propose hierarchically distributed path computation elements (HDPCEs) that manage a multilayered GMPLS network and provide traffic engineering paths for end-to-end routes. We ap...
This paper presents an empirical task-based user evaluation, which was carried out for the purpose of assessing the subjective QoS of a mobile multimedia web service in a real mult...