17789 search results - page 3360 / 3558 » Exceptional Use Cases |
240
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VLDB
2009
ACM
16 years 4 months ago
2009
ACM
We address the problem of providing privacypreserving search over distributed accesscontrolled content. Indexed documents can be easily reconstructed from conventional (inverted) ...
216
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...
230
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
There is currently considerable enthusiasm around the MapReduce (MR) paradigm for large-scale data analysis [17]. Although the basic control flow of this framework has existed in ...
201
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Schema mappings are logical assertions that specify the relationships between a source and a target schema in a declarative way. The specification of such mappings is a fundamenta...
234
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SIGMOD
2006
ACM
16 years 4 months ago
2006
ACM
In many data sharing settings, such as within the biological and biomedical communities, global data consistency is not always attainable: different sites' data may be dirty,...