… softwarization [121] and virtualization using SDN and NFV is expected to impact several
aspects in the development and deployment of network services, such as CDN and video …

… To provide users with a better service experience, Quality of Experience (QoE) has been …
of network services. How to accurately measure the QoE score for all types of network services …

… used to estimate video QoE which has been affected by network conditions. This technique
… Peter and Bjørn [16] classified the existing approaches of measuring network service quality …

… network services. However, QOS parameters reflect only the … QOE correlation model. The
role of this research is to demonstrate the use of neural network approach to create QOE model …

… Likewise, NFV enables rapid adaption and scaling of network services, which allows to
cope with varying loads and conditions with greater flexibility than in traditional …

… network service conditions with the human perception … of service information measured
in a network-level, we explain the proposed QoS-QoE correlation model for the objective QoE, …

… /QoE correlation model for IPTV QoE evaluation. With the growth of QoE interest, IPTV providers
need a method to control QoE … to relate the objective network service conditions with the …

… , we present a survey of several QoE modeling approaches in order to present an overview
… number of QoE models and frameworks and summarize these QoE models and frameworks …

… network-layer passive monitoring. In this work, a data-driven analytical QoE model for YouTube
Live video streaming service in wireless networks is proposed. The proposed parametric …

… QoE level of a provided service. We focus on parametric QoE models, a specific category of
QoE estimators, which are appealing for live estimation of QoE based on monitored network …