Survey and challenges of QoE management issues in wireless networks

S Baraković, L Skorin-Kapov - Journal of Computer Networks …, 2013 - Wiley Online Library
With the move towards converged all‐IP wireless network environments, managing end‐
user Quality of Experience (QoE) poses a challenging task, aimed at meeting high user …

A survey on evaluating the quality of autonomic internet of things applications

K Fizza, A Banerjee, PP Jayaraman… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
The rapid evolution of the Internet of Things (IoT) facilitates the development of IoT
applications in domains such as manufacturing, smart cities, retail, agriculture, etc. Such IoT …

Best practices for QoE crowdtesting: QoE assessment with crowdsourcing

T Hossfeld, C Keimel, M Hirth, B Gardlo… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Quality of Experience (QoE) in multimedia applications is closely linked to the end users'
perception and therefore its assessment requires subjective user studies in order to evaluate …

A survey of emerging concepts and challenges for QoE management of multimedia services

L Skorin-Kapov, M Varela, T Hoßfeld… - ACM Transactions on …, 2018 - dl.acm.org
Quality of Experience (QoE) has received much attention over the past years and has
become a prominent issue for delivering services and applications. A significant amount of …

QoE beyond the MOS: an in-depth look at QoE via better metrics and their relation to MOS

T Hoßfeld, PE Heegaard, M Varela, S Möller - Quality and User …, 2016 - Springer
Abstract While Quality of Experience (QoE) has advanced very significantly as a field in
recent years, the methods used for analyzing it have not always kept pace. When QoE is …

SOS: The MOS is not enough!

T Hoßfeld, R Schatz, S Egger - 2011 third international …, 2011 - ieeexplore.ieee.org
When it comes to analysis and interpretation of the results of subjective QoE studies, one
often witnesses a lack of attention to the diversity in subjective user ratings. In extreme …

Internet video delivery in YouTube: From traffic measurements to quality of experience

T Hoßfeld, R Schatz, E Biersack… - Data Traffic Monitoring …, 2013 - Springer
This chapter investigates HTTP video streaming over the Internet for the YouTube platform.
YouTube is used as concrete example and case study for video delivery over the Internet …

Waiting times in quality of experience for web based services

S Egger, T Hossfeld, R Schatz… - … workshop on quality of …, 2012 - ieeexplore.ieee.org
A considerable share of applications such as web or e-mail browsing, online picture viewing
and file downloads imply waiting times for their users, which is due to the turn-taking of …

GroupSAC: Efficient consensus in the presence of grou**s

K Ni, H **, F Dellaert - 2009 IEEE 12th International …, 2009 - ieeexplore.ieee.org
We present a novel variant of the RANSAC algorithm that is much more efficient, in particular
when dealing with problems with low inlier ratios. Our algorithm assumes that there exists …

A data-driven architecture for personalized QoE management in 5G wireless networks

Y Wang, P Li, L Jiao, Z Su, N Cheng… - IEEE Wireless …, 2016 - ieeexplore.ieee.org
With the emergence of a variety of new wireless network types, business types, and QoS in a
more autonomic, diverse, and interactive manner, it is envisioned that a new era of …