Results 91 to 100 of about 173,620,000 (163)

QoE oriented intelligent online learning evaluation technology in B5G scenario

Digital Communications and Networks
Students' demand for online learning has exploded during the post-COVID-19 pandemic era. However, due to their poor learning experience, students' dropout rate and learning performance of online learning are not always satisfactory.
Mingzi Chen, Xin Wei, Peizhong Xie, Zhe Zhang   +3 more
doaj   +1 more source

Adaptive Sensor Node Sleep Scheduling for Quality-of-Experience Enhancement

International Journal of Distributed Sensor Networks, 2016
Focusing on a user's quality-of-experience (QoE) has become important, because of the growing space of sensor-dependent applications and low-cost sensor design.
Mini Mathew, Ning Weng
doaj   +1 more source

Optimization of Quality of Experience for video traffic

, 2015
The rapid shift toward video on-demand and real time information systems has affected mobile as well as wired networks. The research community has placed a strong focus on optimizing the Quality of Experience (QoE) of video traffic, mainly because video ...
Zhang, Zhongwei, Qahhar Muhammad Qadir, Qadir, Qahhar Muhammad, Zhongwei Zhang, Kist, Alexander A., Alexander A. Kist   +5 more
core   +1 more source

Mapping Quality of Service and Quality of Experience to Public Bike Systems – An Empirical Case of New Taipei YouBike

Promet (Zagreb)
Customer service and riding experience are crucial for the success of public transportation systems. This study utilises operational data from a public bike program to develop a quality of service (QoS) model, which involves constructing a dataset of ...
Chih-Lin CHUNG, Chen-Hao YUE, Chi-Chung TAO   +2 more
doaj   +1 more source

A report on the first IFIP/IEEE workshop on quality of experience centric management (QCMan 2013)

, 2014
The first IFIP/IEEE international workshop on quality of experience (QoE) centric management (QCMan 2013) was held on May 31, 2013 in Ghent, Belgium. This report summarizes the keynotes, presentations and discussions in QCMan 2013 and provides a high ...
Turck, de, F., Liotta, Antonio, Liotta, A., Latré, S., Latr\ue9, Steven, Latré, Steven, De Turck, Filip, Turck, Filip De   +7 more
core   +1 more source

QoE-aware edge server placement in mobile edge computing using an enhanced genetic algorithm

International Journal of Intelligent Networks
Mobile Edge Computing (MEC) enhances service quality by decentralizing computational resources to network edges, thereby reducing latency and improving Quality of Service (QoS). However, the spatial distribution of edge servers critically impacts network
Jinxiang Sha, Jintao Wu, Mingliang Wang, Yonglin Pu, Sheng Lu, Muhammad Bilal   +5 more
doaj   +1 more source

QoE design tradeoffs for foveated content provision

, 2017
This paper explores the key tradeoffs for the design and optimization of eye-gaze based content provision for video streaming services. The proposed end-to-end solution, called "foveated content provision", uses real-time information from connected eye ...
Lungaro, Pietro,, Pietro Lungaro, Tollmar, Konrad,, Konrad Tollmar   +3 more
core   +1 more source

Mechanisms for QoE optimisation of video traffic: a review paper

, 2015
Transmission of video traffic over the Internet has grown exponentially in the past few years with no sign of waning. This increasing demand for video services has changed user expectation of quality. Various mechanisms have been proposed to optimise the
Zhang, Zhongwei, Qadir, Qahhar Muhammad, Kist, Alexander A.   +2 more
core  

Modeling Instantaneous Quality of Experience Using Machine Learning of Model Trees

, 2019
For service providers and operators, successful root cause analysis is essential for satisfactory service provisioning. However, reasons for sudden trend changes of the instantaneous Quality of Experience (QoE) may not always be immediately visible from ...
Chapala, Usha Kiran,, Sridhar Peteti, Markus Fiedler, Peteti, Sridhar,, Fiedler, Markus,, Usha Chapala   +5 more
core   +1 more source

Attention- and Communication-Aware Quality of Experience Metric for Immersive Communication Systems Over 5G Mobile Networks

IEEE Access
Immersive Communication Systems (ICS) represent a new frontier for services that integrate users and applications within highly connected environments, such as online virtual games, augmented reality meetings, and metaverse experiences.
Rosana de Oliveira Santos, Ciro Jose Almeida Macedo, Carlos Eduardo da Silva Santos, Antonio Oliveira   +3 more
doaj   +1 more source