1031 search results - page 173 / 207 » Managing the operator ordering problem in parallel databases |
IPPS
1999
IEEE
14 years 16 hour ago
1999
IEEE
In order to extract high levels of performance from modern parallel architectures, the effective management of deep memory hierarchies is very important. While architectural advan...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
Sketching techniques can provide approximate answers to aggregate queries either for data-streaming or distributed computation. Small space summaries that have linearity propertie...
BTW
2007
Springer
14 years 1 months ago
2007
Springer
: The management of change logs is crucial in different areas of information systems like data replication, data warehousing, and process management. One barrier that hampers the (...
HASKELL
2008
ACM
13 years 8 months ago
2008
ACM
We present Haskell libraries that statically ensure the safe use of resources such as file handles. We statically prevent accessing an already closed handle or forgetting to clos...
ICDE
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract—In the context of service composition and orchestration, service invocation is typically scheduled according to execution plans, whose topology establishes whether diffe...