Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings |
| Subtitle of host publication | IEEE International Conference on Communications Workshops, ICC 2014 |
| Publisher | Institute of Electrical and Electronic Engineers IEEE |
| Pages | 545-550 |
| ISBN (Print) | 978-147994640-2 |
| DOIs | |
| Publication status | Published - 2014 |
| MoE publication type | A4 Article in a conference publication |
| Event | IEEE International Conference on Communications Workshops, ICC 2014 - Sydney, NSW, Australia Duration: 10 Jun 2014 → 14 Jun 2014 |
Conference
| Conference | IEEE International Conference on Communications Workshops, ICC 2014 |
|---|---|
| Country | Australia |
| City | Sydney, NSW |
| Period | 10/06/14 → 14/06/14 |
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Quality-driven optimal SLA selection for enterprise cloud communications. / Frangoudis, P A; Sgora, A; Varela, Martin; Rubino, G.
Proceedings: IEEE International Conference on Communications Workshops, ICC 2014. Institute of Electrical and Electronic Engineers IEEE, 2014. p. 545-550.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
TY - GEN
T1 - Quality-driven optimal SLA selection for enterprise cloud communications
AU - Frangoudis, P A
AU - Sgora, A
AU - Varela, Martin
AU - Rubino, G
PY - 2014
Y1 - 2014
N2 - With the availability of cloud computing infrastructures, migrating business-critical functionality to public clouds is becoming commonplace. Cloud providers typically offer a variety of computing capabilities and pricing options. Therefore, the problem of selecting the ones that suit enterprise needs becomes critical. Our major focus is on the migration of enterprise communication services, such as IP-telephony, to the cloud. We design a tool to assist in optimally deciding among the set of available hosting and network connectivity Service-Level Agreements (SLAs) under Quality-of-Experience (QoE) and budget constraints. In particular, we propose a multi-objective optimization framework making use of application-specific QoE estimation tools to tackle with the conflicting objectives of price and quality and demonstrate its application to a cloud-based teleconferencing service as a case study
AB - With the availability of cloud computing infrastructures, migrating business-critical functionality to public clouds is becoming commonplace. Cloud providers typically offer a variety of computing capabilities and pricing options. Therefore, the problem of selecting the ones that suit enterprise needs becomes critical. Our major focus is on the migration of enterprise communication services, such as IP-telephony, to the cloud. We design a tool to assist in optimally deciding among the set of available hosting and network connectivity Service-Level Agreements (SLAs) under Quality-of-Experience (QoE) and budget constraints. In particular, we propose a multi-objective optimization framework making use of application-specific QoE estimation tools to tackle with the conflicting objectives of price and quality and demonstrate its application to a cloud-based teleconferencing service as a case study
U2 - 10.1109/ICCW.2014.6881255
DO - 10.1109/ICCW.2014.6881255
M3 - Conference article in proceedings
SN - 978-147994640-2
SP - 545
EP - 550
BT - Proceedings
PB - Institute of Electrical and Electronic Engineers IEEE
ER -