TY - GEN
T1 - QoS-aware service selection in virtualization-based Cloud computing
AU - Yu, Ruozhou
AU - Yang, Xudong
AU - Huang, Jun
AU - Duan, Qiang
AU - Ma, Yan
AU - Tanaka, Yoshiaki
PY - 2012
Y1 - 2012
N2 - Cloud computing is one of the most significant latest efforts in the field of information technology, which may change the way how information services are provisioned. In a Cloud environment, different types of resources need to be virtualized as a collection of Cloud services using virtualization technology. End-users in the Cloud are usually provided with customized Cloud services that involve not only different kinds of computing services but also the networks interconnecting those computing services. Therefore, a set of Cloud computing services and the networking services should be modeled as a composite customized Cloud service. In this paper, we present an improved model for Cloud service provisioning based on our previous Network-Cloud proposal, and propose a procedure with several QoS-aware service selection algorithms for composing different services offered by a Cloud. Our analysis with numerical experiments show that the presented algorithms can select services appropriately that deal with different requirements of service provisioning.
AB - Cloud computing is one of the most significant latest efforts in the field of information technology, which may change the way how information services are provisioned. In a Cloud environment, different types of resources need to be virtualized as a collection of Cloud services using virtualization technology. End-users in the Cloud are usually provided with customized Cloud services that involve not only different kinds of computing services but also the networks interconnecting those computing services. Therefore, a set of Cloud computing services and the networking services should be modeled as a composite customized Cloud service. In this paper, we present an improved model for Cloud service provisioning based on our previous Network-Cloud proposal, and propose a procedure with several QoS-aware service selection algorithms for composing different services offered by a Cloud. Our analysis with numerical experiments show that the presented algorithms can select services appropriately that deal with different requirements of service provisioning.
UR - http://www.scopus.com/inward/record.url?scp=84871660068&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871660068&partnerID=8YFLogxK
U2 - 10.1109/APNOMS.2012.6356046
DO - 10.1109/APNOMS.2012.6356046
M3 - Conference contribution
AN - SCOPUS:84871660068
SN - 9781467344944
T3 - 14th Asia-Pacific Network Operations and Management Symposium: "Management in the Big Data and IoT Era", APNOMS 2012 - Final Program
BT - 14th Asia-Pacific Network Operations and Management Symposium
T2 - 14th Asia-Pacific Network Operations and Management Symposium: "Management in the Big Data and IoT Era", APNOMS 2012
Y2 - 25 September 2012 through 27 September 2012
ER -