Title :
Study on Virtual Workflow of Collaborative Commerce Oriented Web Services Composition Path Optimization Algorithm
Author :
Gu, Tiejun ; Tang, Bingyong ; Li, Yi
Author_Institution :
Glorious Sun Sch. of Bus. & Manage., Donghua Univ., Shanghai, China
Abstract :
With the emergence of service-oriented architecture Web service and service composition technology have become gradually the important means of improving the agility, flexibility and availability of enterprise information system integration and implementation collaborative commerce among enterprises. Combining Web service with workflow, the paper analyses workflow-oriented, cross-organization and distributed dynamic service composition mechanism, then explores the general model of implementing hierarchy composition planning of dynamic Web services based on workflow model. Also, considering multi-layers and multi-available services a novel search algorithm of optimized service composition path based on path cost and service preference is designed and illustrated by an example.
Keywords :
Web services; electronic commerce; search problems; software architecture; workflow management software; collaborative commerce; composition path optimization algorithm; distributed dynamic service composition mechanism; enterprise information system integration; hierarchy composition planning; path cost; search algorithm; service preference; service-oriented architecture Web service; virtual workflow; Algorithm design and analysis; Business; Collaborative work; Design optimization; Disaster management; Information security; Information technology; International collaboration; Service oriented architecture; Web services; optimization path; search algorithm; service composition; web service; workflow;
Conference_Titel :
Information Technology and Computer Science, 2009. ITCS 2009. International Conference on
Conference_Location :
Kiev
Print_ISBN :
978-0-7695-3688-0
DOI :
10.1109/ITCS.2009.169
