3225 search results - page 216 / 645 » Query Optimization by Stored Queries |
148
Voted
ITCC
2005
IEEE
15 years 10 months ago
2005
IEEE
Declustering techniques reduce query response times through parallel I/O by distributing data among multiple devices. Most of the research on declustering is targeted at spatial r...
129
Voted
ESA
2003
Springer
15 years 9 months ago
2003
Springer
Sequencing by Hybridization (SBH) is a method for reconstructing an unknown DNA string based on obtaining, through hybridization experiments, whether certain short strings appear ...
155
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VLDB
1995
ACM
15 years 8 months ago
1995
ACM
Efficient processing of aggregation queries is essential for decision support applications. This paper describes a class of query transformations, called eager aggregation and lat...
178
Voted
VLDB
2002
ACM
15 years 4 months ago
2002
ACM
In spite of the many decades of progress in database research, surprisingly scientists in the life sciences community still struggle with inefficient and awkward tools for queryin...
154
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SSD
2005
Springer
15 years 10 months ago
2005
Springer
In this paper we discuss a new type of query in Spatial Databases, called the Trip Planning Query (TPQ). Given a set of points of interest P in space, where each point belongs to ...