Title :
BAPAWSC: A new dynamic web service composition algorithm in distributed environments
Author :
Minglei Zhao ; Wendong Zhao ; Laixian Peng
Author_Institution :
Coll. of Commun. Eng., PLAUST, Nanjing, China
Abstract :
In order to overcome the shortcoming of performance bottleneck and single point of failure in centralized web service systems, a novel distributed dynamic service composition approach that based on Business Abstract Plan (BAP) has been proposed according to the distributed features of heterogeneous information systems. Using this approach, the BAP repository can be expanded automatically by the results of current composite plans, which can increase the response rate of service requests gradually. Simulation results demonstrate that the proposed approach can reduce the average response time of service queries and improve composition efficiency in distributed environments.
Keywords :
Web services; business data processing; distributed processing; information systems; BAP repository; BAPAWSC; business abstract plan; centralized Web service systems; distributed dynamic service composition approach; distributed environments; dynamic Web service composition algorithm; heterogeneous information systems; Abstracts; Algorithm design and analysis; Business; Concrete; Peer-to-peer computing; Time factors; Web services;
Conference_Titel :
Information Science and Technology (ICIST), 2013 International Conference on
Conference_Location :
Yangzhou
Print_ISBN :
978-1-4673-5137-9
DOI :
10.1109/ICIST.2013.6747665