136
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DBKDA
2009
IEEE
15 years 8 months ago
2009
IEEE
Metadata harvesting requires timely propagation of up-to-date information from thousands of Repositories over a wide area network. It is desirable to keep the data as fresh as poss...
133
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DAWAK
2009
Springer
15 years 8 months ago
2009
Springer
Since transaction identifiers (ids) are unique and would not usually be frequent, mining frequent patterns with transaction ids, showing records they occurred in, provides an effic...
157
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DAWAK
2009
Springer
15 years 8 months ago
2009
Springer
Skyline queries have gained much attention as alternative query semantics with pros (e.g.low query formulation overhead) and cons (e.g.large control over result size). To overcome ...
180
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DAWAK
2009
Springer
15 years 8 months ago
2009
Springer
Data warehousing involves complex processes that transform source data through several stages to deliver suitable information ready to be analysed. Though many techniques for visua...
153
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DATE
2009
IEEE
15 years 8 months ago
2009
IEEE
Side channel attacks are known to be efficient techniques to retrieve secret data. In this context, this paper concerns the evaluation of the robustness of triple rail logic agains...