464 search results - page 13 / 93 » On Support of Ordering in Multidimensional Data Structures |
104
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SODA
2004
ACM
15 years 1 months ago
2004
ACM
We introduce the Bloomier filter, a data structure for compactly encoding a function with static support in order to support approximate evaluation queries. Our construction gener...
170
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
A k-nearest neighbor (k-NN) query retrieves k objects from a database that are considered to be the closest to a given query point. Numerous techniques have been proposed in the p...
107
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SSDBM
2000
IEEE
15 years 3 months ago
2000
IEEE
Multidimensional data cubes are used in large data warehouses as a tool for online aggregation of information. As the number of dimensions increases, supporting efficient queries ...
104
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DEXA
2005
Springer
15 years 5 months ago
2005
Springer
Bitmap indices are efficient data structures for processing complex, multi-dimensional queries in data warehouse applications and scientific data analysis. For high-cardinality at...
VLDB
1997
ACM
15 years 3 months ago
1997
ACM
This paper describes the Array Manipulation Language (AML), an algebra for multidimensional array data. AML is generic, in the sense that it can be customized to support a wide va...