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New Technology of Library and Information Service  2004, Vol. 20 Issue (11): 27-31    DOI: 10.11925/infotech.1003-3513.2004.11.08
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The Architecture of Federated Searching Engine and  the Implementation of Search Agent in .NET Framework
Chen Xin
(Tongji University Library, Shanghai 200092,China)
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Frequently a user's information needs are stored in the databases of multiple search platforms. It is inconvenient and inefficient for an ordinary user to invoke multiple databases and identify useful documents from the returned result. To support unified access to multiple databases, a federated searching engine can be constructed. This article presents a model of federated searching software component architecture, and introduces  the  implementation of search agent module in .Net framework.

Key wordsFederated searching      .NET framework      Search agent     
Received: 02 July 2004      Published: 25 November 2004


Corresponding Authors: Chen Xin     E-mail:
About author:: Chen Xin

Cite this article:

Chen Xin. The Architecture of Federated Searching Engine and  the Implementation of Search Agent in .NET Framework. New Technology of Library and Information Service, 2004, 20(11): 27-31.

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[1] Chen Bin. The Web Database Technique's Application in Digital Library Based on .NET Framework Platform[J]. 现代图书情报技术, 2004, 20(11): 77-81.
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