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It is a key issue to the distributed and heterogeneous domain data resource sharing. In this paper a new mode of water resources data sharing is proposed from the point of proactive service. At first, a data sharing framework, called FDSWRDPS, is provided based on SOA and domain ontology. Then service factory is used for a design pattern of data integration subsystem. Furthermore proactive service is implemented based on event-trigger mechanism. Integrated domain data can be pushed to users automatically by using FDSWRDPS.
Computer Science and Software Engineering, 2008 International Conference on (Volume:4 )
Date of Conference: 12-14 Dec. 2008