316 search results - page 8 / 64 » Parallel Selection Query Processing Involving Index in Paral... |
FGCS
2000
15 years 7 days ago
2000
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
88
Voted
SIGIR
2006
ACM
15 years 6 months ago
2006
ACM
Large-scale web and text retrieval systems deal with amounts of data that greatly exceed the capacity of any single machine. To handle the necessary data volumes and query through...
VLDB
2005
ACM
15 years 6 months ago
2005
ACM
With the increasing occurrence of temporal and spatial data in present-day database applications, the interval data type is adopted by more and more database systems. For an effic...
VLDB
1992
ACM
15 years 4 months ago
1992
ACM
In this paper, we discuss issues involving temporal data fragmentation, temporal query processing, and query optimization in multiprocessor database machines. We propose parallel ...
177
Voted
ARTDB
1997
Springer
15 years 4 months ago
1997
Springer
This paper proposes a strategy for parallel composite event detection in Active database systems (DBS). Up to now, the detection is sequential and totally synchronized, and thus p...