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Improving the Efficiency of QoE Crowdtesting
Proceedings of the 1st Workshop on Quality of Experience (QoE) in Visual Multimedia Applications, 2020Crowdsourced testing is an increasingly popular way to study the quality of experience (QoE) of applications, such as video streaming and web. The diverse nature of the crowd provides a more realistic assessment environment than laboratory-based assessments allow.
Ricky K. P. Mok +2 more
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The Logarithmic Nature of QoE and the Role of the Weber-Fechner Law in QoE Assessment
2010 IEEE International Conference on Communications, 2010The Weber-Fechner Law (WFL) is an important principle in psychophysics which describes the relationship be- tween the magnitude of a physical stimulus and its perceived intensity. With the sensory system of the human body, in many cases this dependency turns out to be of logarithmic nature.
Peter Reichl +3 more
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Shaping QoE in the 5G ecosystem
2015 Seventh International Workshop on Quality of Multimedia Experience (QoMEX), 20155G is rapidly moving from vision to reality and there is already some consensus regarding the technical requirements of 5G. Traditionally, performance monitoring based on existing standards has been focusing on technical Key Performance Indicators (KPIs). However, it is actually more important to focus on Quality of Experience (QoE) directly.
Eirini Liotou +6 more
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Studying the Impact of HAS QoE Factors on the Standardized QoE Model P.1203
2018 IEEE 38th International Conference on Distributed Computing Systems (ICDCS), 2018P.1203 is a recent standardized model for assessing the Quality of Experience (QoE) of HTTP Adaptive Video Streaming (HAS). However, its complex definition does not allow for a straightforward identification of the underlying assumptions. To overcome this issue, this work investigates the impact of the well-known QoE factors of HAS, namely, initial ...
Michael Seufert +2 more
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QoE and *-awareness in the Future Internet
2009Future Internet will have to cope with yet unknown terminals and services (even users), in a number and heterogeneity never seen before. So, flexibility or adaptability will be considered as one of the most important design principles. This flexibility will demand different kinds of awareness both in the ends and in every node in the service supplying ...
Fidel Liberal +2 more
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2017 IEEE 85th Vehicular Technology Conference (VTC Spring), 2017
This work explores the true user QoE according to the users' preferences and behaviors when the users know that they are being observed and concern about their privacy. We propose a systematic privacy-aware QoE evaluation scheme based on the observable user data.
Liang Zhou 0002 +3 more
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This work explores the true user QoE according to the users' preferences and behaviors when the users know that they are being observed and concern about their privacy. We propose a systematic privacy-aware QoE evaluation scheme based on the observable user data.
Liang Zhou 0002 +3 more
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PIK - Praxis der Informationsverarbeitung und Kommunikation, 2014
Martín Varela 0001 +3 more
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Martín Varela 0001 +3 more
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QoE Visualization and Prediction Model for QoE Improvement
NTT Technical Review, 2018Egi, Noritsugu +6 more
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Proceedings of the Applied Networking Research Workshop on zzz
Szilveszter Nádas +5 more
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Szilveszter Nádas +5 more
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QoE Management of Multimedia Streaming Services in Future Networks: A Tutorial and Survey
IEEE Communications Surveys and Tutorials, 2020Alcardo Alex Barakabitze +2 more
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