Results 21 to 30 of about 38,965 (209)

A smartphone agent for QoE evaluation and user classification over mobile networks [PDF]

, 2013
The continuous growth of mobile users and bandwidth-consuming applications and the shortage of radio resources put a serious challenge on how to efficiently exploit existing networks and contemporary improve Quality of Experience.
Petrangeli, Stefano, Verdolini, A
core   +1 more source

Review of methods evaluating video quality in adaptive streaming [PDF]

International Journal of Electronics and Telecommunications
The video streaming industry is growing. There is demand for high quality videos. These videos are stream to the consumers with a promising quality and low latency. There are various methods to measure the video quality of experience (QoE) in a streaming
Syed Uddin, Mikolaj Leszczuk, Michal Grega, Waqas Ur Rehman   +3 more
doaj   +1 more source

Balancing Quality of Experience and Traffic Volume in Adaptive Bitrate Streaming

IEEE Access, 2021
Adaptive bitrate (ABR) streaming services have spread with advances in the codec, video streaming, and network technologies. For smooth video playback in ABR streaming services, a video player runs an ABR algorithm, which dynamically adjusts the bitrate ...
Takuto Kimura, Tatsuaki Kimura, Arifumi Matsumoto, Kazuhisa Yamagishi   +3 more
doaj   +1 more source

Service Migration from Cloud to Multi-tier Fog Nodes for Multimedia Dissemination with QoE Support. [PDF]

, 2018
A wide range of multimedia services is expected to be offered for mobile users via various wireless access networks. Even the integration of Cloud Computing in such networks does not support an adequate Quality of Experience (QoE) in areas with high ...
Both, Cristiano, Camargo, João, Gerla, Mario, Nobre, Jéferson, Rochol, Juergen, Rosário, Denis, Schimuneck, Matias   +6 more
core   +2 more sources

Subjective QoE of 360-Degree Virtual Reality Videos and Machine Learning Predictions

IEEE Access, 2020
360-degree video provides an immersive experience to end-users through Virtual Reality (VR) Head-Mounted-Displays (HMDs). However, it is not trivial to understand the Quality of Experience (QoE) of 360-degree video since user experience is influenced by ...
Muhammad Shahid Anwar, Jing Wang, Wahab Khan, Asad Ullah, Sadique Ahmad, Zesong Fei   +5 more
doaj   +1 more source

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-centric management of multimedia networks through cooperative control loops [PDF]

, 2013
The Internet has evolved from a service to transport simple text files into a platform for transporting a variety of complex multimedia services. The initial centralized management systems were not designed and are therefore not able to perform efficient
Bouten, Niels, De Turck, Filip, Latré, Steven   +2 more
core   +5 more sources

Q2M, una librería para computar métricas de calidad en aplicaciones móviles

Informes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2019
Las tecnologías móviles son cada vez más relevantes en los diferentes ámbitos de la vida cotidiana. A diario, personas de todas las edades descargan y utilizan aplicaciones móviles con diferentes propósitos (compras, comunicación, entretenimiento ...
Ariel Machini, Juan Enriquez, Sandra Casas   +2 more
doaj   +1 more source

The Interplay between QoE, User Behavior and System Blocking in QoE Management [PDF]

2019 22nd Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN), 2019
In this position paper we highlight a shortcoming of current QoE management approaches that typically do not take into due account the resulting user behavior. As a result, a divergence is introduced between the predicted and the actual QoE, the later being affected by the reaction of the user to resource assignments.
Tobias Hoßfeld, Luigi Atzori, Poul E. Heegaard, Lea Skorin-Kapov, Martín Varela 0001   +4 more
openaire   +3 more sources

End-to-end 5G service deployment and orchestration in optical networks with QoE guarantees [PDF]

, 2018
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Agraz Bujan, Fernando, Montero Herrera, Rafael, Pagès Cruz, Albert, Spadaro, Salvatore   +3 more
core   +1 more source