TY - GEN
T1 - A hybrid contextual user perception model for streamed video quality assessment
AU - Diallo, Mamadou Tourad
AU - Marechal, Nicolas
AU - Afifi, Hossam
PY - 2013/12/1
Y1 - 2013/12/1
N2 - Users' satisfaction is the service providers' aim to reduce the churn, promote new services and improve ARPU (Average Revenue per User). In this work, a novel hybrid assessment technique is presented. It refines known mathematical models for quality assessment using both context information and subjectives tests. The model is then enriched with new features such as content characteristics, device type and network status, and compared to the state of the art. The effect of application parameters (startup time and buffering ratio) on user perceived quality is also analyzed in this article.
AB - Users' satisfaction is the service providers' aim to reduce the churn, promote new services and improve ARPU (Average Revenue per User). In this work, a novel hybrid assessment technique is presented. It refines known mathematical models for quality assessment using both context information and subjectives tests. The model is then enriched with new features such as content characteristics, device type and network status, and compared to the state of the art. The effect of application parameters (startup time and buffering ratio) on user perceived quality is also analyzed in this article.
KW - QoE measurement
KW - QoS
KW - Quality of Experience
KW - video streaming
UR - https://www.scopus.com/pages/publications/84900653786
U2 - 10.1109/ISM.2013.104
DO - 10.1109/ISM.2013.104
M3 - Conference contribution
AN - SCOPUS:84900653786
SN - 9780769551401
T3 - Proceedings - 2013 IEEE International Symposium on Multimedia, ISM 2013
SP - 518
EP - 519
BT - Proceedings - 2013 IEEE International Symposium on Multimedia, ISM 2013
T2 - 15th IEEE International Symposium on Multimedia, ISM 2013
Y2 - 9 December 2013 through 11 December 2013
ER -