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QoE Assessment Model for Multimedia Streaming Services Using QoS Parameters
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- Authors
- Hyun Jong Kim, Seong Gon Choi
- Issue Date
- 2014-10
- Citation
- Multimedia Tools and Applications, v.72, no.3, pp.2163-2175
- ISSN
- 1380-7501
- Publisher
- Springer
- Language
- English
- Type
- Journal Article
- Abstract
- This paper proposes a video QoE (Quality of Experience) assessment model which can assess video quality of experience with only QoS (Quality of Service) parameters and their relative importance at network layer. Since network or service providers can forecast whether to provide multimedia services above a certain level of service quality using the proposed model, they can offer and maintain optimum network environment for multimedia service such as IPTV. Through an experiment of video quality comparison we show that our QoS/QoE correlation model is closely related with video quality degradation patterns to network environmental change. © 2013 Springer Science+Business Media New York.
- KSP Keywords
- Assessment model, Correlation models, Environmental change, Level of service, Multimedia Service, Multimedia streaming, Proposed model, QOS parameters, QoE assessment, Quality degradation, Relative importance