1782 search results - page 302 / 357 » Processing Queries over Distributed XML Databases |
114
Voted
SAC
2008
ACM
15 years 1 months ago
2008
ACM
Skyline queries are important due to their usefulness in many application domains. However, by increasing the number of attributes, the probability that a tuple dominates another ...
124
Voted
ADBIS
2009
Springer
15 years 8 months ago
2009
Springer
Continuous queries applied over nonterminating data streams usually specify windows in order to obtain an evolving –yet restricted– set of tuples and thus provide timely result...
190
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
We present a novel design and implementation of relational join algorithms for new-generation graphics processing units (GPUs). The most recent GPU features include support for wr...
219
Voted
SIGMOD
2005
ACM
16 years 2 months ago
2005
ACM
Complex queries over high speed data streams often need to rely on approximations to keep up with their input. The research community has developed a rich literature on approximat...
142
Voted
VLDB
2000
ACM
15 years 5 months ago
2000
ACM
Many emerging application domains require database systems to support efficient access over highly multidimensional datasets. The current state-of-the-art technique to indexing hi...