A Novel Interoperable Model of Distributed UDDI

Abstract

UDDI acts a very important role in the web service. It can be used to publish and lookup services. Most of the current UDDI models are centralized so that the performance will decrease if there are too many services to be registered or queried. In this paper, an interoperable model of distributed UDDI is proposed. The model divides whole UDDI servers into there types: root server, super domain server and normal server. The simulation results show that the model can get better lookup performance.