An Available Service Intermediator for E-government

Service intermediator is an important system for e-government in SOA. Service of legacy system is exposed by publishing service description file with extended QOS information. Caller selects services using policy and strategy of scheduler in capture list. Clustering WSDL files and computing general...

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Bibliographic Details
Main Authors: Wu, Zhongxin, Qian, DePei, Wang, YuJie, Wang, Yongjian, Yang, Dongbo
Format: Conference Proceeding
Language:English
Subjects:
Availability
Collaboration
Computer architecture
Electronic government
Processor scheduling
Prototypes
Publishing
Service oriented architecture
System testing
Web services
Online Access:Request full text
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Description
Summary:Service intermediator is an important system for e-government in SOA. Service of legacy system is exposed by publishing service description file with extended QOS information. Caller selects services using policy and strategy of scheduler in capture list. Clustering WSDL files and computing general similarity take great availability for intermediator in service matching process. A prototype system testifies our methods are viable.
ISSN:2161-9646
DOI:10.1109/WICOM.2007.868