Zengjie Dou

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There are number of users searching for particular information with same topic. Personalized web search helps to improve the excellence of various searches on the Internet. But during searching the search engine may disclose or use user's personal information to improve search performance. We propose a fine tuning in Personalize Web Search system by(More)
The security and trustiness of local grid resources are the preconditions of the security of shared resources in grid. In traditional grid security solutions, trustworthy mechanism is only built between grid users and grid resources, and the security issues of the local resources have not been considered. In the scheme proposed in this paper, the trustiness(More)
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