• Journal of the Korean Institute of Intelligent Systems
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• v.18 no.6
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• pp.808-813
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• 2008

u-City is a city for users who are in everywhere as well as everytime. Korea e-government portal as a main e-government portal is a gateway for entering Korea e-government, but it has some problems. This portal has to provide a simple interface according to user's needs, but the current system is too complicated so that this system does not provide information retrieval function according to user's needs. So in this paper, we propose an effective strategy and functions of Korea e-government main portal for effective u-City.