Presentation 2008-07-18
Practical QoE Model Considering Delay Condition and Content Preference
Masato EGUCHI, Takumi MIYOSHI, Kyoko YAMORI, Tatsuya YAMAZAKI,
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Abstract(in English) In this paper, we conduct an empirical study to clarify the comprehensive QoE structure considering delay condition and content preference. The subjective evaluation experiments were done by using YouTube's video contents with a network emulator that added delay to data packets. The obtained results show that users are classified into three segments by sensitivity to waiting time. The relation between QoS and content preference is also shown by using structural equation models. Thus, we believe that this paper offers a quantitative example for QoE discussion.
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Keyword(in English) QoE / structuring / YouTube / segment / structural equation models
Paper # CQ2008-21
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Committee CQ
Conference Date 2008/7/17(1days)
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Registration To Communication Quality (CQ)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Practical QoE Model Considering Delay Condition and Content Preference
Sub Title (in English)
Keyword(1) QoE
Keyword(2) structuring
Keyword(3) YouTube
Keyword(4) segment
Keyword(5) structural equation models
1st Author's Name Masato EGUCHI
1st Author's Affiliation NTT Communications Corporation()
2nd Author's Name Takumi MIYOSHI
2nd Author's Affiliation College of Systems Engineering, Shibaura Institute of Technology
3rd Author's Name Kyoko YAMORI
3rd Author's Affiliation Department of Business Administration, Asahi University
4th Author's Name Tatsuya YAMAZAKI
4th Author's Affiliation National Institute of Information and Communications Technology
Date 2008-07-18
Paper # CQ2008-21
Volume (vol) vol.108
Number (no) 137
Page pp.pp.-
#Pages 6
Date of Issue