TY - GEN
T1 - Service composition with pareto-optimality of time-dependent QoS attributes
AU - Klöpper, Benjamin
AU - Ishikawa, Fuyuki
AU - Honiden, Shinichi
PY - 2010
Y1 - 2010
N2 - Quality of Services (QoS) plays an essential role in realizing user tasks by service composition. Most QoS-aware service composition approaches have ignored the fact that QoS values can depend on the time of execution. Common QoS attributes such as response time may depend for instance on daytime, due to access tendency or conditional Service of Level Agreements. Application-specific QoS attributes often have tight relationships with the current state of resources, such as availability of hotel rooms. In response to these problems, this paper proposes an integrated multi-objective approach to QoS-aware service composition and selection.
AB - Quality of Services (QoS) plays an essential role in realizing user tasks by service composition. Most QoS-aware service composition approaches have ignored the fact that QoS values can depend on the time of execution. Common QoS attributes such as response time may depend for instance on daytime, due to access tendency or conditional Service of Level Agreements. Application-specific QoS attributes often have tight relationships with the current state of resources, such as availability of hotel rooms. In response to these problems, this paper proposes an integrated multi-objective approach to QoS-aware service composition and selection.
KW - Multi-objective Optimization
KW - Service Composition
UR - http://www.scopus.com/inward/record.url?scp=78650766509&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78650766509&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-17358-5_49
DO - 10.1007/978-3-642-17358-5_49
M3 - Conference contribution
AN - SCOPUS:78650766509
SN - 3642173578
SN - 9783642173578
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 635
EP - 640
BT - Service-Oriented Computing - 8th International Conference, ICSOC 2010, Proceedings
T2 - 8th International Conference on Service Oriented Computing, ICSOC 2010
Y2 - 7 December 2010 through 10 December 2010
ER -