About: Impact of screening technique on crowdsourcing QoE assessments

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Evaluation of quality as perceived by the user in his natural environment is a difficult and strenuous task. Simulation of real world conditions in the laboratory is often inefficient and expensive. Recently, crowdsourcing as novel methodology for testing Quality of Experience (QoE) at the end user side has been proposed. In this paper we discuss (a) the challenges of performing subjective assessments in the crowdsourcing domain and (b) highlight the importance of proper filtering of unreliable users from the overall results. In particular, we introduce various ways for detecting unreliable users and compare results from two similar QoE studies applying different screening techniques. Evaluation of quality as perceived by the user in his natural environment is a difficult and strenuous task. Simulation of real world conditions in the laboratory is often inefficient and expensive. Recently, crowdsourcing as novel methodology for testing Quality of Experience (QoE) at the end user side has been proposed. In this paper we discuss (a) the challenges of performing subjective assessments in the crowdsourcing domain and (b) highlight the importance of proper filtering of unreliable users from the overall results. In particular, we introduce various ways for detecting unreliable users and compare results from two similar QoE studies applying different screening techniques. (en)
Title	Impact of screening technique on crowdsourcing QoE assessments Impact of screening technique on crowdsourcing QoE assessments (en)
skos:prefLabel	Impact of screening technique on crowdsourcing QoE assessments Impact of screening technique on crowdsourcing QoE assessments (en)
skos:notation	RIV/00216305:26220/12:PU100519!RIV14-MSM-26220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), P(EE2.3.20.0007)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Ries, Michal
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	140686
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/12:PU100519
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Crowdsourcing, QoE (en)
http://linked.open.../riv/klicoveSlovo	Crowdsourcing QoE
http://linked.open...ontrolniKodProRIV	[5BCE83E95BAC]
http://linked.open...v/mistoKonaniAkce	Brno
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	Radioelektronika (RADIOELEKTRONIKA), 2012 22nd International Conference
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Wireless communication teams Centre of sensor, information and communication systems
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Gardlo, Bruno Ries, Michal Hossfeld, Tobias
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2012-04-17 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-4673-0659-1
http://localhost/t...ganizacniJednotka	26220

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