Results 31 to 40 of about 12,853 (212)
Band Steering Technology Based on QoE-Oriented Optimization in Wireless Network
EURASIP Journal on Wireless Communications and Networking, 2020 In mobile crowd-sensing (MCS) network, it is necessary to reduce the cost of sensing data transformation from mobile devices to the MCS platform in the core of the network.
Zhifeng Han +4 more
doaj +1 more source
Perceived synchronization of mulsemedia services [PDF]
, 2015 Multimedia synchronization involves a temporal relationship between audio and visual media components. The presentation of "in-sync" data streams is essential to achieve a natural impression, as "out-of-sync" effects are often associated with user ...
Ghinea, G, Yuan, Z, Muntean, GM, Bi, T
core +1 more source
QoE-Aware Smart Home Energy Management Considering Renewables and Electric Vehicles
Energies, 2018 To reduce the peak load and electricity bill while preserving the user comfort, a quality of experience (QoE)-aware smart appliance control algorithm for the smart home energy management system (sHEMS) with renewable energy sources (RES) and electric ...
Mingfu Li +3 more
doaj +1 more source
A Survey on Multimedia Services QoE Assessment and Machine Learning-Based Prediction
IEEE Access, 2022 The groundbreaking evolution in mobile and wireless communication networks design in recent years, in combination with the advancement of mobile terminal equipment capabilities, has led in an exponential growth of mobile internet technologies, and arose ...
Georgios Kougioumtzidis +3 more
doaj +1 more source
VEGA-360: Viewport-Aware Hierarchical Grouped Allocation for Multi-Layer 360° Video Streaming
Jordanian Journal of Computers and Information TechnologyDelivering multi-layer, tiled 360° video to multiple wireless users is challenging due to limited radio resources, heterogeneous channel conditions, and a strong viewport-dependent quality of experience (QoE).
Phi Dinh Huynh, Nguyen Viet Hung
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 +3 more
doaj +1 more source
Privacy Preserving QoE Modeling using Collaborative Learning
, 2019 Machine Learning (ML) based Quality of Experience (QoE) models potentially suffer from over-fitting due to limitations including low data volume, and limited participant profiles. This prevents models from becoming generic.
Ickin, Selim, +2 more
core +1 more source
An Educated Guess on QoE in Operational Networks through Large-Scale Measurements [PDF]
, 2016 Network monitoring and reporting systems as well as network quality benchmarking campaigns use the Average Downlink Throughput (ADT) as the main Key Performance Indicators (KPIs) reflecting the health of the network.
Bruno Gardlo +7 more
core +1 more source
, 2012 After its debut in personal computers and home entertainment devices, streaming video has found its place in the mobile environment as well. However, the characteristics of the mobile devices present a different set of challenges for delivering satisfactory video services.
Menkovski, V., Liotta, A.
openaire +3 more sources
Measuring and Comparing QoE of Hybrid VR Applications under increased network load
, 2021 The elements of presence and interaction have been connected with high-quality learning in online learning environments. This can be achieved by offering learning environments and material that can engage the learner throughout the learning experience ...
Doumanis, I., Economou, D., Argyriou, L.
core +1 more source