Results 11 to 20 of about 9,984 (219)
No silver bullet: QoE metrics, QoE fairness, and user diversity in the context of QoE management [PDF]
2017 Ninth International Conference on Quality of Multimedia Experience (QoMEX), 2017 Managing QoE is one of the most interesting direct applications of workable QoE models. Indeed, being able to predict how users perceive the quality of a service allows the service provider(s) to optimize its delivery, based on several possible criteria.
Tobias Hoßfeld +3 more
core +5 more sources
A new QoE fairness index for QoE management [PDF]
Quality and User Experience, 2018 The user-centric management of networks and services focuses on the Quality of Experience (QoE) as perceived by the end user. In general, the goal is to maximize (or at least ensure an acceptable) QoE, while ensuring fairness among users, e.g., in terms of resource allocation and scheduling in shared systems.
Tobias Hoßfeld +3 more
openaire +6 more sources
5G-QoE: QoE Modelling for Ultra-HD Video Streaming in 5G Networks [PDF]
IEEE Transactions on Broadcasting, 2018 Traffic on future fifth-generation (5G) mobile networks is predicted to be dominated by challenging video applications such as mobile broadcasting, remote surgery and augmented reality, demanding real-time, and ultra-high quality delivery. Two of the main expectations of 5G networks are that they will be able to handle ultra-high-definition (UHD) video
James Nightingale +3 more
openaire +4 more sources
Capturing quality of education in cognitive assessments in diverse populations [PDF]
Alzheimers DementAbstract Background Education and literacy are important cultural variables in neuropsychological assessments, yet education is often measured by years of education or level, which fails to reflect education quality. Literacy is often assessed with reading level or vocabulary, which is typically not possible in immigrant groups.
Bourdage R +5 more
europepmc +2 more sources
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 +4 more
openaire +4 more sources
A roadmap on QoE metrics and models
2016 23rd International Conference on Telecommunications (ICT), 2016 5G communications are expected to adopt a user-centric service provisioning approach, transforming the current Quality of Service (QoS) networking paradigm to a Quality of Experience (QoE) platform. Towards this direction, the design of QoE quantification methods is a vast necessity, prior to the design of QoE-driven service/network management ...
Liotou, Eirini +2 more
openaire +3 more sources
Psychophysiology-Based QoE Assessment: A Survey [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2017 We present a survey of psychophysiology-based assessment for quality of experience (QoE) in advanced multimedia technologies. We provide a classification of methods relevant to QoE and describe related psychological processes, experimental design considerations, and signal analysis techniques.
Ulrich Engelke +2 more
exaly +4 more sources
QoE Management for Future Networks [PDF]
, 2018 AbstractThis chapter discusses prospects of QoE management for future networks and applications. After motivating QoE management, it first provides an introduction to the concept by discussing its origins, key terms and giving an overview of the most relevant existing theoretical frameworks.
Schatz, R. +8 more
openaire +4 more sources
Adaptive Modulation Method of EON based on Deep Neural Network
Guangtongxin yanjiu, 2021 In order to maximize the total spectrum efficiency and improve the Quality of Experience (QoE) on Elastic Optical Network (EON), an adaptive modulation method based on Deep Neural Network (DNN) is proposed.
Jian-hua WANG, Yu-kun RAN, Jie ZHAO
doaj +1 more source
Design of IoT-based System for Smart Temporary Waste Shelter
Jurnal Rekayasa Elektrika, 2021 Internet of Things (IoT) is a concept where all products can interact with each other to help human activities by utilizing the internet. The IoT system can help solve problems such as the schedule-based retrieval system at a temporary shelter in ...
Muhammad Faza Izzaturrahman Nugroho +2 more
doaj +1 more source