Paper Info
Title
A Federated UDDI System for Concurrent Access to Service Data.
Abstract
With service-oriented environments, the real-time acquisition of new software functions relies on dynamic service discovery with the Universal Description, Discovery and Integration (UDDI) protocol. Both the fluidity of services and updates in service offerings affect service users via access operations of service data in registry repositories conformed to the protocol. One valuable usage of UDDI-specific systems is to guarantee real time responses to service enquiries with the service data that reflects the most updated information of services. In this paper, we present a federated UDDI system for service-oriented environment within an enterprise or organization boundary. Its distributed architecture allows the system to easily process data process requirements from service providers and users in a correlated and synchronized way. The system is designed with a special support of concurrent access to service data. We describe the synchronization technology used in the system that is based on optimistic timestamp-ordering. Our simulation tests validate the effectiveness of service data access with our federated UDDI registry system.
Year
DOI
Venue
2008
10.1109/ICEBE.2008.116
ICEBE
Keywords
Field
DocType
uddi-specific system,data process requirement,service offering,federated uddi system,service provider,service-oriented environment,concurrent access,service user,federated uddi registry system,dynamic service discovery,service data access,service data,web services,databases,writing,data access,service providers,universal description discovery and integration,synchronization,real time,data processing,data models,delta modulation,business,distributed architecture,software architecture
Data modeling,World Wide Web,Computer science,Computer network,Service provider,Service level requirement,Web service,Service discovery,Data access,Data as a service,Service delivery framework
Conference
Citations 
PageRank 
References 
0
0.34
10
Authors
2
Name
Order
Citations
PageRank
Qianhui Liang127520.24
Jen-Yao Chung21489243.42