Journal article
A quality of service (QoS)-aware execution plan selection approach for a service composition process
Abstract
The quality of service (QoS)-aware service composition (QSC) problem is to find an execution plan of a service composition process which can ensure that the quality of service meets given user requirements. This paper proposes a branch and bound for execution plan selection (BB4EPS) algorithm to solve the QSC problem. In the proposed BB4EPS algorithm, a universal QoS model is used to evaluate the QoS parameters for service composition, and the …
Authors
Liu M; Wang M; Shen W; Luo N; Yan J
Journal
Future Generation Computer Systems, Vol. 28, No. 7, pp. 1080–1089
Publisher
Elsevier
Publication Date
7 2012
DOI
10.1016/j.future.2011.08.017
ISSN
0167-739X