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Description
  • Subjective laboratory tests represent a proven, reliable approach towards multimedia quality assessment. Nonetheless, in certain cases novel progressive quality of experience (QoE) assessment methods can lead to better results or enable test execution in more cost-effective ways. In this respect, crowdsourcing can be considered as emerging method enabling researchers to better explore end-user quality perception when requiring a large panel of subjects, particularly for Web application usage scenarios. However, the crowdsourcing platform chosen for recruiting participants can have an impact on the experimental results. In this paper, we examine the platform's influence on QoE results by comparing MOS scores of two otherwise identical subjective HD video quality experiments executed on one paid and one non-paid crowdsourcing platform.
  • Subjective laboratory tests represent a proven, reliable approach towards multimedia quality assessment. Nonetheless, in certain cases novel progressive quality of experience (QoE) assessment methods can lead to better results or enable test execution in more cost-effective ways. In this respect, crowdsourcing can be considered as emerging method enabling researchers to better explore end-user quality perception when requiring a large panel of subjects, particularly for Web application usage scenarios. However, the crowdsourcing platform chosen for recruiting participants can have an impact on the experimental results. In this paper, we examine the platform's influence on QoE results by comparing MOS scores of two otherwise identical subjective HD video quality experiments executed on one paid and one non-paid crowdsourcing platform. (en)
Title
  • Microworkers vs. facebook: The impact of crowdsourcing platform choice on experimental results
  • Microworkers vs. facebook: The impact of crowdsourcing platform choice on experimental results (en)
skos:prefLabel
  • Microworkers vs. facebook: The impact of crowdsourcing platform choice on experimental results
  • Microworkers vs. facebook: The impact of crowdsourcing platform choice on experimental results (en)
skos:notation
  • RIV/00216305:26220/12:PU100521!RIV14-MSM-26220___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED2.1.00/03.0072), P(EE2.3.20.0007)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
  • Ries, Michal
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 150457
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26220/12:PU100521
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • facebook, QoE (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [CD720FA57D10]
http://linked.open...v/mistoKonaniAkce
  • Yarra Valley, VIC
http://linked.open...i/riv/mistoVydani
  • Neuveden
http://linked.open...i/riv/nazevZdroje
  • 2012 Fourth International Workshop on Quality of Multimedia Experience
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Gardlo, Bruno
  • Ries, Michal
  • Hossfeld, Tobias
  • Schatz, Raimund
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • Neuveden
https://schema.org/isbn
  • 978-1-4673-0724-6
http://localhost/t...ganizacniJednotka
  • 26220
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