COMPUTING ICEBERG QUERIES HAVING NON ANTI MONOTONE CONSTRAINS WITH BIT MAP NUMBER
Computing aggregation values of user interesting attributes are important in decision and knowledge discovering systems. In real world, the users are interested only view to the aggregation values which meet some constrain this type of queries are call iceberg queries. The authors can optimize memor...
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Veröffentlicht in: | Journal of Theoretical and Applied Information Technology 2016-02, Vol.84 (2), p.283-283 |
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Format: | Artikel |
Sprache: | eng |
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