5350 search results - page 756 / 1070 » Space and time in eco-ontologies |
267
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
A conventional materialized view blindly materializes and maintains all rows of a view, even rows that are never accessed. We propose a more flexible materialization strategy aime...
268
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ICDE
2004
IEEE
16 years 8 months ago
2004
IEEE
The indexing technique commonly used for long strings, such as genomes, is the suffix tree, which is based on a vertical (intra-path) compaction of the underlying trie structure. ...
270
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ICDE
1999
IEEE
16 years 8 months ago
1999
IEEE
Storage management of multidimensional arrays aims at supporting the array model needed by applications and insuring fast execution of access operations. Current approaches to sto...
265
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ICDE
1999
IEEE
16 years 8 months ago
1999
IEEE
Most operations of the relational algebra or SQL require a sorted stream of tuples for efficient processing. Therefore, processing complex relational queries relies on efficient a...
261
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ICDE
1998
IEEE
16 years 8 months ago
1998
IEEE
We have a large database consisting of sales transactions. We investigate the problem of online mining of association rules in this large database. We show how to preprocess the d...