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PLDI
2011
ACM
12 years 12 months ago
2011
ACM
We consider the problem of specifying combinations of data structures with complex sharing in a manner that is both declarative lts in provably correct code. In our approach, abst...
GIS
2002
ACM
13 years 8 months ago
2002
ACM
Geographical information systems are more and more based on a DBMS with spatial extensions, which is also the case for the system described in this paper. The design and implementa...
SMA
2003
ACM
14 years 2 months ago
2003
ACM
Parametric feature-based CAD data exchange is one of the most important open problems in solid modeling. The problem is significant and challenging both scientifically and comme...
NSDI
2007
13 years 11 months ago
2007
Many contemporary approaches for speeding up large file transfers attempt to download chunks of a data object from multiple sources. Systems such as BitTorrent quickly locate sou...
ICDM
2003
IEEE
14 years 2 months ago
2003
IEEE
Clustering is the process of grouping a set of objects into classes of similar objects. Because of unknownness of the hidden patterns in the data sets, the definition of similari...