2229 search results - page 252 / 446 » The Case for Grounding Databases |
231
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PODS
2011
ACM
14 years 9 months ago
2011
ACM
In deletion propagation, tuples from the database are deleted in order to reflect the deletion of a tuple from the view. Such an operation may result in the (often necessary) del...
314
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GIS
2004
ACM
16 years 7 months ago
2004
ACM
Online multi-participant virtual-world systems have attracted significant interest from the Internet community but are hindered by their inability to efficiently support interacti...
300
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
196
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PODS
2007
ACM
16 years 6 months ago
2007
ACM
We consider the problem of constructing decision trees for entity identification from a given relational table. The input is a table containing information about a set of entities...
207
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ESORICS
2009
Springer
16 years 1 months ago
2009
Springer
The increasing availability of space-time trajectories left by location-aware devices is expected to enable novel classes of applications where the discovery of consumable, concise...