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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
The skyline operator returns from a set of multi-dimensional objects a subset of superior objects that are not dominated by others. This operation is considered very important in ...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— We address the problem of energy efficient sensing by adaptively coordinating the sleep schedules of sensor nodes while guaranteeing that values of sleeping nodes can be recov...
APCSAC
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract. Dynamic data redistribution enhances data locality and improves algorithm performance for numerous scientific problems on distributed memory multi-computers systems. Prev...
CRYPTO
2004
Springer
15 years 3 months ago
2004
Springer
In a recent paper Dinur and Nissim considered a statistical database in which a trusted database administrator monitors queries and introduces noise to the responses with the goal ...
SDM
2007
SIAM
14 years 11 months ago
2007
SIAM
When non-unique values are used as the identifier of entities, due to their homonym, confusion can occur. In particular, when (part of) “names” of entities are used as their ...