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Titlebook: Data Warehousing and Knowledge Discovery; 13th International C Alfredo Cuzzocrea,Umeshwar Dayal Conference proceedings 2011 Springer-Verlag

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Computer Graphics and Geometric Modeling OLAP-aware DBMS prototype. Experimental results clearly demonstrate the potential of the new algebra-driven system relative to both the un-optimized prototype and a pair of popular enterprise servers.
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Efficient Processing of Drill-across Queries over Geographic Data Warehousesl-across SOLAP queries, as follows: star-join computation, materialized views and a new proposed approach based on the SB-index, which is named .. We conclude that the . approach highly speedups the processing of drill-across SOLAP queries from 39% up to 98%.
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