PODS
2009
ACM
13 years 9 months ago
2009
ACM
PODS
2009
ACM
13 years 9 months ago
2009
ACM
PODS
2009
ACM
13 years 12 months ago
2009
ACM
PODS
2009
ACM
13 years 12 months ago
2009
ACM
PODS
2009
ACM
14 years 5 months ago
2009
ACM
Database technology is playing an increasingly important role in understanding and solving large-scale and complex scientific and societal problems and phenomena, for instance, un...
PODS
2009
ACM
14 years 5 months ago
2009
ACM
We study privacy-preserving query answering over data containing relationships. A social network is a prime example of such data, where the nodes represent individuals and edges r...
PODS
2009
ACM
14 years 5 months ago
2009
ACM
Skyline computation is widely used in multi-criteria decision making. As research in uncertain databases draws increasing attention, skyline queries with uncertain data have also ...
PODS
2009
ACM
14 years 5 months ago
2009
ACM
APPEARED IN ACM PODS-2009. A sliding windows model is an important case of the streaming model, where only the most "recent" elements remain active and the rest are disc...
PODS
2009
ACM
14 years 5 months ago
2009
ACM
d Abstract) Andrea Cal`i2,1 , Georg Gottlob1,2 , and Thomas Lukasiewicz1, 1 Computing Laboratory, University of Oxford, UK firstname.lastname@comlab.ox.ac.uk 2 Oxford-Man Institute...
PODS
2009
ACM
14 years 5 months ago
2009
ACM
We consider the problem of deciding query equivalence for a conjunctive language in which queries output complex objects composed from a mixture of nested, unordered collection ty...