End-to-end quality aware optimization for multimedia clouds
Open accessAbstract
This article presents a novel, end-to-end, quality-aware optimization framework for multimedia clouds, where path selection mechanisms are exploited in conjunction with media optimization in order to support multimedia delivery in a quality-aware manner. As wireless data traffic worldwide is characterized by exponential growth, with the most prominent part being multimedia services, consumers get in the challenging position to compete for the limited wireless network resources. Cloud technologies and especially Software-Defined Networking is the perfect candidate technology in order to provide an elastic, dynamic provisioning of network resources that adapt to a highly changing environment, where application requirements and data volumes vary over time. This work combines the selection of the optimum path in the core network with quality-aware media adaptation based on the current conditions of the wireless access network. Thus the proposed framework achieves efficient network resources utilization in an end-to-end fashion.
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Cites
Vaquero, L. M., Rodero‐Merino, L., Cáceres, J., & Lindner, M. A. (2008) · ACM SIGCOMM Computer Communication Review · doi:10.1145/1496091.1496100 · Cited by 2,613 · see citing works
RTP Payload Format for H.264 Video
Wenger, S., Hannuksela, M. M., Stockhammer, T., et al. (2005) · doi:10.17487/rfc3984 · Cited by 307 · see citing works
RTP Payload Format for SVC Video
Wenger, S., Schierl, T., & Wang, Y.-K. (2006) · Cited by 97 · see citing works
A model of network related QoE for 3D video
Politis, I., Dounis, L., Tselios, C., et al. (2012) · IEEE Globecom Workshops (GC Wkshps) · doi:10.1109/glocomw.2012.6477776 · Cited by 15 · see citing works
Self-citationCloud for multimedia applications and services over heterogeneous networks ensuring QoE
Tselios, C., Politis, I., Birkos, K. D., Dagiuklas, T., & Kotsopoulos, S. A. (2013) · IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD) · doi:10.1109/camad.2013.6708096 · Cited by 14 · see citing works
Self-citationAn media aware platform for real-time stereoscopic video streaming adaptation
Κορδέλας, Α., Politis, I., Lykourgiotis, A., et al. (2013) · IEEE International Conference on Communications workshops · doi:10.1109/iccw.2013.6649321 · Cited by 7 · see citing works
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Research works printed but not linked: 1
- [4][4] IEEE Internet Computing, Special Issue on Cloud Computing, October 2009. -
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QoE Management of Multimedia Streaming Services in Future Networks: A Tutorial and Survey
Barakabitze, A. A., Barman, N., Ahmad, A., Zadtootaghaj, S., Sun, L., Martini, M. G., & Atzori, L. (2020) · IEEE Communications Surveys & Tutorials · doi:10.1109/comst.2019.2958784 · Cited by 239 · see citing works
- Authors
- Athanasopoulos, D., Politis, I., Lykourgiotis, A., Tselios, C., & Dagiuklas, T.
- Affiliations
- Hellenic Open University (GR)
- Venue
- 2016 International Conference on Telecommunications and Multimedia (TEMU)
- Publisher
- IEEE
- Published
- 2016-07
- Pages
- 1-5
- OpenAlex
- W2517374482
- Cited by
- 7
- References
- 6
- Citations by year
- 2024: 1 · 2022: 1 · 2019: 1 · 2018: 1 · 2017: 3
- FWCI
- 1.42
- Type
- conference paper
- Language
- en
- Open access
- Licence
- cc-by-nc-nd
- Locations
- International Conference on Telecommunications and Multimedia (TEMU) (publishedVersion)
- Research Open (London South Bank University) (acceptedVersion, cc-by-nc-nd)
- Research Open (London South Bank University) (acceptedVersion)
- Topics
- Physical Sciences › Computer Science › Computer Networks and Communications › Software-Defined Networks and 5G
- Physical Sciences › Computer Science › Computer Networks and Communications › Network Traffic and Congestion Control
- Physical Sciences › Computer Science › Computer Networks and Communications › Caching and Content Delivery
- Keywords
- end-to-end optimization, path selection, media adaptation, software-defined networking, core network, wireless access networks, network resource utilization
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