Results 71 to 80 of about 1,630 (178)

Towards Prediction of Immersive Virtual Reality Image Quality of Experience and Quality of Service

Future Internet, 2018
In this article, we evaluate the Quality of Service (QoS) through media impairment levels and device operators’ subjective Quality of Experience (QoE).
Anil Kumar Karembai, Jeffrey Thompson, Patrick Seeling   +2 more
doaj   +1 more source

QoE-MOT – A Learner Quality of Experience-Oriented Authoring Tool [PDF]

, 2009
This paper introduces Quality of Experience My Online Teacher (QoE-MOT), a user quality of experience oriented version of the generic authoring tool MOT. QoE-MOT is an authoring tool which enables the creation of performance-aware adaptive courses, by adapting the educational content to the learner network conditions. MOT was developed based on LAOS, a
Molnar, Andreea, Hava Muntean, Cristina
openaire   +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

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

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

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

A Comparative Analysis of QoS, GoS, and QoE Metrics in Network Performance Evaluation

Доклады Белорусского государственного университета информатики и радиоэлектроники
The concepts of QoE (quality of experience), QoS (quality of service), and GoS (goal of service) are commonly discussed in network performance and user satisfaction studies.
V. A. Gasimov, L. R. Zeynalli-Huseynzade, G. A. Zahidova   +2 more
doaj   +1 more source

RMT: Real-Time Multi-Level Transformer for Detecting Downgrades of User Experience in Live Streams

Mathematics
Live-streaming platforms such as TikTok have been recently experiencing exponential growth, attracting millions of daily viewers. This surge in network traffic often results in increased latency, even on resource-rich nodes during peak times, leading to ...
Wei Jiang, Jian-Ping Li, Xin-Yan Li, Xuan-Qi Lin   +3 more
doaj   +1 more source

An Efficient Network-Based QoE Assessment Framework for Multimedia Networks Using a Machine Learning Approach

IEEE Open Journal of the Communications Society
The Internet is integral to modern life, influencing communication, business, and lifestyles worldwide. As dependence on Internet services grows, so does the demand for high-quality service delivery.
Parsa Hassani Shariat Panahi, Amir Hossein Jalilvand, Abolfazl Diyanat   +2 more
doaj   +1 more source

Quality of experience (QoE) and quality of service (QoS) in UAV systems [PDF]

, 2020
Asif Ali Laghari, Asiya Khan, null Hui He, Vania V. Estrela, Navid Razmjooy, Jude Hemanth, Hermes J. Loschi   +6 more
openaire   +1 more source