Paper Info
Title
Quality of experience vs. quality of service : Application for a CDN Architecture
Abstract
We are witnessing in recent years a rapid development of interconnecting applications. In addition to those that contributed to the popularity of the early Internet (email, file transfer, etc.), there are now applications that rely on network data more sensitive. They include sound applications (voice, music programs, etc.), image applications (television programs, videoconferencing, video on demand, etc.) and urgent information applications (market orders). However, it is important for the operators and providers not to forget sight of the reason for this new infrastructure: to provide network service that user wants to use. Accomplishing this idea means assuring positive experience of end users. Therefore, service providers are switching the focus from traditional Quality-of-Service (QoS) to user satisfaction, which is the overall success of a network from the user perspective. The perceived end-to-end quality becomes one of the main goals required by users that must be guaranteed by the network operators and the Internet service providers, through manufacturer equipment. This is referred to as the quality of experience (QoE) notion that becomes commonly used to represent user perception. This paper will focus on a vision of a new paradigm which make interactions first-class objects from the perspective of the user, the application and the network components. This is achieved by analyzing the interaction between the user and the application with quality perception metrics which are used to fix the control/command chain in network components. The idea here is how to integrate these metrics into a control/command chain in order to construct a network system? In this paper, we focus on one main mechanism for a Content Delivery Network Architecture: the server selection function.
Year
DOI
Venue
2013
10.1109/SoftCOM.2013.6671898
Software, Telecommunications and Computer Networks
Keywords
Field
DocType
Internet,quality of experience,quality of service,CDN architecture,Internet service provider,QoE,QoS,content delivery network architecture,image application,quality of experience,quality of service,server selection function,sound application,Content Distribution Network (CDN),Multimedia,Quality of Experience (QoE),Quality of Service (QoS),Server Selection
Network service,Best-effort delivery,Mobile QoS,Content delivery network,World Wide Web,Computer science,Computer network,Quality of service,Service provider,Quality of experience,Multimedia,Customer Service Assurance
Conference
ISSN
Citations 
PageRank 
1848-1744
1
0.39
References 
Authors
11
3
Name
Order
Citations
PageRank
Abdelhamid Mellouk167975.86
Said Hoceini210613.84
Hai Anh Tran3548.92