Detail publikace

On Predicting Video Quality Expectations of Mobile Users

HOŠEK, J. UHLÍŘ, D. KOVÁČ, D. GALININA, O. ANDREEV, S. KOUCHERYAVY, Y. RIES, M.

Originální název

On Predicting Video Quality Expectations of Mobile Users

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Mobile network operators are currently seeking for simple but accurate methods to predict the levels of satisfaction for their customers using the on-line multimedia applications, such as YouTube. Even though the ultimate user demands are known to be influenced by multiple factors, there is one clear trend – people require an increasingly higher quality of mobile video services. To this end, modeling the corresponding quality of experience (QoE) constitutes a non-trivial task and calls for a careful balance between the key underlying aspects, while maintaining the overall complexity as low as possible. This should in turn deliver the much needed usability of the resulting model across many real-world scenarios, and in this work we develop a novel QoE prediction model based on our extensive user experience investigation of the YouTube service. Our proposed solution allows network operators to estimate the degrees of video quality and thus predict the associated mobile user expectations in their deployments. The design principles behind our methodology, its accuracy evaluation, as well as the obtained numerical results are reported in the course of this paper.

Klíčová slova

Anylitcial modelling;Mobile network;QoE;Subjective evaluation;YouTube

Autoři

HOŠEK, J.; UHLÍŘ, D.; KOVÁČ, D.; GALININA, O.; ANDREEV, S.; KOUCHERYAVY, Y.; RIES, M.

Rok RIV

2015

Vydáno

8. 10. 2015

Nakladatel

IEEE Xplore

Místo

Brno, Czech Republic

ISBN

978-1-4673-9282-2

Kniha

2015 7th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

Edice

1

Číslo edice

1

Strany od

110

Strany do

115

Strany počet

6

URL

https://ieeexplore.ieee.org/document/7382414?section=abstract

BibTex

@inproceedings{BUT118090,
  author="Jiří {Hošek} and Dalibor {Uhlíř} and Dominik {Kováč} and Olga {Galinina} and Sergey {Andreev} and Yevgeni {Koucheryavy} and Michal {Ries}",
  title="On Predicting Video Quality Expectations of Mobile Users",
  booktitle="2015 7th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)",
  year="2015",
  series="1",
  number="1",
  pages="110--115",
  publisher="IEEE Xplore",
  address="Brno, Czech Republic",
  doi="10.1109/ICUMT.2015.7382414",
  isbn="978-1-4673-9282-2",
  url="https://ieeexplore.ieee.org/document/7382414?section=abstract"
}