Results 31 to 40 of about 154,016,935 (252)

Forecasting Video QoE With Deep Learning From Multivariate Time-Series

IEEE Open Journal of Signal Processing, 2021
The end users’ satisfactory Quality of Experience (QoE) is a fundamental criterion for networked video service providers such as video-on-demand providers (Netflix, YouTube, etc.), cloud gaming providers (Google Stadia, PlayStation Now, etc.) and ...
Hossein Ebrahimi Dinaki, Shervin Shirmohammadi, Emil Janulewicz, David Cote   +3 more
doaj   +1 more source

QoE Evaluation and Prediction Based on Machine Learning in Service Function Chain [PDF]

Jisuanji gongcheng, 2022
Under the Software Defined Network(SDN)/Network Function Virtualization(NFV) cooperative network architecture, the service function chain deployment which only considers a single Quality of Service(QoS) index can not meet the user experience demands for ...
ZHAO Jihong, ZHANG Wenjuan, QIAO Linlin, ZHANG Mengxue
doaj   +1 more source

Integrating Visual and Network Data with Deep Learning for Streaming Video Quality Assessment

Sensors, 2023
Existing video Quality-of-Experience (QoE) metrics rely on the decoded video for the estimation. In this work, we explore how the overall viewer experience, quantified via the QoE score, can be automatically derived using only information available ...
George Margetis, Grigorios Tsagkatakis, Stefania Stamou, Constantine Stephanidis   +3 more
doaj   +1 more source

Crowdsourcing Framework for QoE-Aware SD-WAN

Future Internet, 2021
Quality of experience (QoE) is an important measure of users’ satisfaction regarding their network-based services, and it is widely employed today to provide a real assessment of the service quality as perceived by the end users. QoE measures can be used
Ibtihal Ellawindy, Shahram Shah Heydari
doaj   +1 more source

Statistical Error Propagation Affecting the Quality of Experience Evaluation in Video on Demand Applications

Applied Sciences, 2020
In addition to the traditional Quality of Service (QoS) metrics of latency, jitter and Packet Loss Ratio (PLR), Quality of Experience (QoE) is now widely accepted as a numerical proxy for the actual user experience.
Abdul Wahab, Nafi Ahmad, John Schormans
doaj   +1 more source

Quality of Experience in Telemeetings and Videoconferencing: A Comprehensive Survey

IEEE Access, 2022
Telemeetings such as audiovisual conferences or virtual meetings play an increasingly important role in our professional and private lives. For that reason, system developers and service providers will strive for an optimal experience for the user, while
Janto Skowronek, Alexander Raake, Gunilla H. Berndtsson, Olli S. Rummukainen, Paolino Usai, Simon N. B. Gunkel, Mathias Johanson, Emanuel A. P. Habets, Ludovic Malfait, David Lindero, Alexander Toet   +10 more
doaj   +1 more source

Quality of Experience in Cyber-Physical Social Systems: A Cultural Heritage Space Use Case [PDF]

, 2020
In this PhD thesis, the focus is placed on the optimization of user Quality of Experience (QoE) in Cyber Physical Social Systems and speci cally in cultural heritage spaces.
Θάνου, Αθηνά, Thanou, Athina
core   +1 more source

Quality of Experience for Streaming Services: Measurements, Challenges and Insights

IEEE Access, 2020
Over the last few years, the evolution of network and user handsets' technologies, have challenged the telecom industry and the Internet ecosystem.
Khadija Bouraqia, Essaid Sabir, Mohamed Sadik, Latif Ladid   +3 more
doaj   +1 more source

Influence of Gender and Viewing Frequency on Quality of Experience [PDF]

, 2020
Some of the most important aspects for content creators and service providers are the content appeal and the time consumed by the end users on a particular application or service.
Nawaz, Omer,, Markus Fiedler, Nawaz, Omer, Khatibi, Siamak, Omer Nawaz, De Moor, Katrien, Khatibi, Siamak,, Katrien De Moor, Siamak Khatibi, Fiedler, Markus,, De Moor, Katrien,, Fiedler, Markus   +11 more
core   +1 more source

Quality of service, quality of experience and online learning [PDF]

, 2012
Online learning tools are widely used in engineering education. This includes traditional face-to-face, but also distance education. Since these tools rely on Internet connections, the performance of those connections (speed, latency) can impact on how ...
Brodie, Lyn, Lyn Brodie, Kist, Alexander A., Alexander A. Kist   +3 more
core   +1 more source