DocumentCode
185078
Title
Got what you want? Modeling expectations to enhance web QoE prediction
Author
Sackl, Andreas ; Schatz, Roland
Author_Institution
FTW Telecommun. Res. Center Vienna, Vienna, Austria
fYear
2014
fDate
18-20 Sept. 2014
Firstpage
57
Lastpage
58
Abstract
Despite strong consensus within the QoE community about the heavy influence of user expectations on quality perception and judgment, the actual integration of this factor in QoE assessment and modeling has been hitherto neglected. In this paper we demonstrate how to obtain data regarding individual users´ expectations and model their QoE impact. Using two Web QoE studies as example, we show how expectation-related data is gathered via questionnaires to improve accuracy of two exponential Web QoE models.
Keywords
Internet; Web sites; human factors; quality of experience; QoE assessment; QoE community; QoE modeling; Web QOE prediction enhancement; expectation modeling; exponential Web QoE models; quality perception; Bandwidth; Context; Data models; Downlink; Mathematical model; Predictive models; Quality of service; Expectations; QoE Modeling; Quality of Experience; Web Applications;
fLanguage
English
Publisher
ieee
Conference_Titel
Quality of Multimedia Experience (QoMEX), 2014 Sixth International Workshop on
Conference_Location
Singapore
Type
conf
DOI
10.1109/QoMEX.2014.6982291
Filename
6982291
Link To Document