TY - GEN
T1 - An adaptive control strategy for managing concurrent service requests in service-based systems
AU - Zhu, Wen Long
AU - Yin, Bei Bei
AU - Cai, Kai Yuan
AU - Huang, Dazhi
AU - Yau, Sik-Sang
PY - 2013
Y1 - 2013
N2 - Service-Oriented Architecture (SOA) has attracted substantial research effort over the past decade. In service-based systems, where multiple services providing the same functionality are available, it is necessary to select the appropriate services to be used in service composition to provide better quality of service (QoS) for service consumers. In order to select the best service composition for concurrent service requests, we present an adaptive control strategy which performs service selection based on the historical usage information of all the candidate services. A case study of a data stream management system is presented to validate the effectiveness of the adaptive control strategy, and examine the effect of the concurrency level on the process of the strategy's decision.
AB - Service-Oriented Architecture (SOA) has attracted substantial research effort over the past decade. In service-based systems, where multiple services providing the same functionality are available, it is necessary to select the appropriate services to be used in service composition to provide better quality of service (QoS) for service consumers. In order to select the best service composition for concurrent service requests, we present an adaptive control strategy which performs service selection based on the historical usage information of all the candidate services. A case study of a data stream management system is presented to validate the effectiveness of the adaptive control strategy, and examine the effect of the concurrency level on the process of the strategy's decision.
KW - Adaptive Control Strategy
KW - Concurrent Service Requsets
KW - Data Stream Management System
KW - QoS
KW - Service-based Systems
UR - http://www.scopus.com/inward/record.url?scp=84885638620&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84885638620&partnerID=8YFLogxK
U2 - 10.1109/COMPSACW.2013.9
DO - 10.1109/COMPSACW.2013.9
M3 - Conference contribution
AN - SCOPUS:84885638620
SN - 9780769549873
T3 - Proceedings - International Computer Software and Applications Conference
SP - 35
EP - 40
BT - Proceedings - 2013 IEEE 37th Annual Computer Software and Applications Conference Workshops, COMPSACW 2013
T2 - 2013 IEEE 37th Annual Computer Software and Applications Conference Workshops, COMPSACW 2013
Y2 - 22 July 2013 through 26 July 2013
ER -