2978 search results - page 236 / 596 » Modelling and Querying Video Data |
145
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We introduce a statistical model for abbreviation disambiguation in Web search, based on analysis of Web data resources, including anchor text, click log and query log. By combini...
196
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PVLDB
2010
15 years 5 months ago
2010
Many DBMS products in the market provide built in encryption support to deal with the security concerns of the organizations. This solution is quite effective in preventing data ...
174
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ISI
2006
Springer
15 years 6 months ago
2006
Springer
Access control mechanisms are commonly used to provide control over who may access sensitive information. However, malicious users can exploit the correlation among the data and in...
156
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DKE
2006
15 years 6 months ago
2006
We describe a framework called the Uni-Level Description (ULD) for accurately representing information from a broad range of data models. The ULD extends previous metadata-model a...
207
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DNIS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This work proposes LEASE, a novel Mobile-P2P lease-based economic incentive model, in which data requestors need to pay the price (in virtual currency) of their requested...