699 search results - page 44 / 140 » Automating physical database design in a parallel database |
174
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GIS
2003
ACM
15 years 11 months ago
2003
ACM
With the proliferation of mobile computing, the ability to index efficiently the movements of mobile objects becomes important. Objects are typically seen as moving in two-dimensi...
196
Voted
GIS
2004
ACM
15 years 11 months ago
2004
ACM
Spatial, temporal and spatio-temporal aggregates over continuous streams of remotely sensed image data build a fundamental operation in many applications in the environmental scie...
169
Voted
SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
The query models of the recent generation of very large scale distributed (VLSD) shared-nothing data storage systems, including our own PNUTS and others (e.g. BigTable, Dynamo, Ca...
95
Voted
ASPLOS
1992
ACM
15 years 2 months ago
1992
ACM
Next generation computer systems will have gigabytes of physical memory and processors in the 200 MIPS range or higher. While this trend suggests that memory management for most p...
129
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BMCBI
2011
14 years 1 months ago
2011
Background: The Smith-Waterman algorithm for local sequence alignment is more sensitive than heuristic methods for database searching, but also more time-consuming. The fastest ap...