R
Raimund Schatz
Researcher at Austrian Institute of Technology
Publications - 118
Citations - 5019
Raimund Schatz is an academic researcher from Austrian Institute of Technology. The author has contributed to research in topics: Quality of experience & The Internet. The author has an hindex of 33, co-authored 111 publications receiving 4459 citations. Previous affiliations of Raimund Schatz include Alpen-Adria-Universität Klagenfurt & University of Graz.
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Qualinet White Paper on Definitions of Quality of Experience
Kjell Brunnström,Sergio Beker,Katrien De Moor,Ann Dooms,Sebastian Egger,Marie-Neige Garcia,Tobias Hossfeld,Satu Jumisko-Pyykkö,Christian Keimel,Mohamed-Chaker Larabi,Bob Lawlor,Patrick Le Callet,Sebastian Möller,Fernando Pereira,Manuela Pereira,Andrew Perkis,Jesenka Pibernik,Antonio M. G. Pinheiro,Alexander Raake,Peter Reichl,Ulrich Reiter,Raimund Schatz,Peter Schelkens,Lea Skorin-Kapov,Dominik Strohmeier,Christian Timmerer,Martin Varela,Ina Wechsung,Junyong You,Andrej Zgank +29 more
TL;DR: The concepts and ideas cited in this paper mainly refer to the Quality of Experience of multimedia communication systems, but may be helpful also for other areas where QoE is an issue, and the document will not reflect the opinion of each individual person at all points.
Proceedings ArticleDOI
Quantification of YouTube QoE via Crowdsourcing
TL;DR: The results suggest that, crowd sourcing is a highly effective QoE assessment method not only for online video, but also for a wide range of other current and future Internet applications.
Proceedings ArticleDOI
The Logarithmic Nature of QoE and the Role of the Weber-Fechner Law in QoE Assessment
TL;DR: Quantitative QoE research shows that in several different scenarios a similar logarithmic relationship can be observed be- tween the size of a certain QoS parameter of the communication system and the resulting QOE on the user side as observed during appropriate user trials.
Proceedings ArticleDOI
Initial delay vs. interruptions: Between the devil and the deep blue sea
TL;DR: The results demonstrate that users are extremely sensitive to interruptions and that services should be designed accordingly e.g. by increasing initial delay for prebuffering to overcome lack of resources.
Journal ArticleDOI
Challenges of QoE management for cloud applications
TL;DR: Technical challenges emerging from shifting services to the cloud are discussed, as well as how this shift impacts QoE andQoE management, with a particular focus on multimedia cloud applications.