|
Author(s): |
Wu Deng, Software Institute，Dalian Jiaotong University, Dalian, China, 116028/Key Laboratory of Advanced Design and Intelligent Computing (Dalian University), Ministry of Education, Dalian, China, 116622/Key Laboratory of Intelligent Manufacture of Hunan Province,
Bin Tang, Software Institute，Dalian Jiaotong University, Dalian, China, 116028
Dan Lei, Software Institute，Dalian Jiaotong University, Dalian, China, 116028 |
|
Abstract: |
The government information resource sharing and exchanging mode are very important context in government information resource work. In allusion to the disadvantages of the isomerous information, information resource integration, information security and traditional information sharing technologies, on the basis of the former information resource sharing and exchanging mode and features of legacy system, a new sharing and exchanging mode of government information resource is presented based on combining web service and service-oriented architecture. In this mode, data and applications are encapsulated as web services to publish, which can be discovered or invoked or exchanged by other users or application to promote information resource sharing in government information resource. The practicing has proved that the mode is to ensure that the government legacy systems between the security and independence on the basis of the system scalability and has practical significance.
|