Research on Service Discovery Based on QoS in the Composition of Web Services

Full Text (PDF, 112KB), PP.58-64

Views: 0 Downloads: 0


Zhou Min 1 Tang Xiao-yan 1 Li Jian-xin 1 Cai Xiao-li 2

1. College of Changzhou Information Technology, Changzhou, Jiangsu, China

2. Changzhou Institute of Technology, Changzhou, Jiangsu, China

* Corresponding author.


Received: 30 Nov. 2011 / Revised: 11 Jan. 2012 / Accepted: 22 Feb. 2012 / Published: 6 Apr. 2012

Index Terms

Web Service, Service Composition, Agent, Service Discovery, WSDL, UDDI


Web services are applications deployed in network, can be used in some fields such as B2B e-commerce, the integration between portals and content providers. Web services discovery mechanism is the important part of integration. We extended traditional service description and proposed a service discovery mechanism and realized the mechanism in an agent-based Web services integration framework. Results of this study can be applied to a wide range of cross-enterprise business entity docking, thereby promoting the development of electronic commerce.

Cite This Paper

Zhou Min, Tang Xiao-yan, Li Jian-xin, Cai Xiao-li,"Research on Service Discovery Based on QoS in the Composition of Web Services", IJEM, vol.2, no.2, pp.58-64, 2012. DOI: 10.5815/ijem.2012.02.09 


[1] Web Services Description Language (WSDL 2.0) [EB/OL]. .2007

[2] T.C. Lau, QoS for B2B Commerce in the New Web Services Economy, ISEC 2001 Workshop on Performance and QoS for E-Commerce Applications, Hong-Kong, China, 2001. 

[3] A. Mani and A. Nagarajan, Understanding Quality of Service for Web Services, IBM DeveloperWorks Technical Paper, 2002

[4] Tang Xiaoyan, Li Bin Web service integration and computer applications. QoS-based service selection [J]. 2006, Vol 26, 242-243

[5] Oliveira Eugénio; Fischer Klaus; Stepankova Olga, Multi-Agent systems: which research for which applications [J], Robotics and Autonomous Systems, 1999, Volume 27: 91-106.

[6] CurberaF, EhnebuskeD, RogersD.Using WSDL in a UDDI Registry 1.06[EB/OL]., 2006.

[7] Sutinen E and Tarhio J. On Using Q-gram Locations in Approximate String Matching. In Proceedings of Third Annual European Symposium on Algorithms (ESA'95), 1995, 327-340.

[8] He Wenli Discovery and Integration of Web services workflow system: a master's degree thesis, Beijing: Institute of Software, Chinese Academy of Sciences, 2003.