2514 search results - page 34 / 503 » On the Computation of Approximations of Database Queries |
148
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SIGCSE
2008
ACM
15 years 6 months ago
2008
ACM
The underlying processes that enable database query execution are fundamental to understanding database management systems. However, these processes are complex and can be difficu...
162
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BMCBI
2006
15 years 6 months ago
2006
Background: Molecular biologists work with DNA databases that often include entire genomes. A common requirement is to search a DNA database to find exact matches for a nondegener...
287
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
The popularity of location-based services and the need to do real-time processing on them has led to an interest in performing queries on transportation networks, such as finding s...
164
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DBVIS
1993
15 years 10 months ago
1993
In this paper, we present ideas how visualization technology can be used to improve the difficult process of querying very large databases. With our VisDB system, we try to provid...
178
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
Recent methods based on interest points and local fingerprints have been proposed to perform robust CBCD (content-based copy detection) of images and video. They include two steps...