5640 search results - page 7 / 1128 » Parallelizing the Data Cube |
FLAIRS
2003
13 years 9 months ago
2003
The Iceberg-Cube problem restricts the computation of the data cube to only those group-by partitions satisfying a minimum threshold condition defined on a specified measure. In t...
CCGRID
2003
IEEE
14 years 24 days ago
2003
IEEE
This paper addresses the query performance issue for Relational OLAP (ROLAP) datacubes. We present a distributed multi-dimensional ROLAP indexing scheme which is practical to imple...
VLDB
2002
ACM
13 years 7 months ago
2002
ACM
IDEAS
1999
IEEE
13 years 11 months ago
1999
IEEE
Decision support systems are important in leveraging information present in data warehouses in businesses like banking, insurance, retail and health-care among many others. The mu...
ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
—We demonstrate DPCube, a component in our Health Information DE-identification (HIDE) framework, for releasing differentially private data cubes (or multi-dimensional histogram...