Assessing the validity of subjective QoE data through rating times and self-reported confidence

Werner Robitza, Helmut Hlavacs. Assessing the validity of subjective QoE data through rating times and self-reported confidence. In Sixth International Workshop on Quality of Multimedia Experience, QoMEX 2014, Singapore, September 18-20, 2014. pages 297-302, IEEE, 2014. [doi]