Muralikrishna et al., 1988 - Google Patents
Equi-depth multidimensional histogramsMuralikrishna et al., 1988
View PDF- Document ID
- 4717684704962415490
- Author
- Muralikrishna M
- DeWitt D
- Publication year
- Publication venue
- Proceedings of the 1988 ACM SIGMOD international conference on Management of data
External Links
Snippet
Multi-dimensional queries commonly occur in databases dealing with geographical, image, and VLSI databases. A typical two dimensional query in a geographical database might involve finding all cities within certain latitudinal and longitudinal bounds. Several multi …
- 238000005070 sampling 0 abstract description 14
Classifications
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- G06F17/30424—Query processing
- G06F17/30477—Query execution
- G06F17/30483—Query execution of query operations
- G06F17/30486—Unary operations; data partitioning operations
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