4 search results - page 1 / 1 » Small Materialized Aggregates: A Light Weight Index Structur... |
VLDB
1998
ACM
13 years 9 months ago
1998
ACM
Small Materialized Aggregates (SMAs for short) are considered a highly flexible and versatile alternative for materialized data cubes. The basic idea is to compute many aggregate ...
HPDC
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper we present the Brown Dwarf, a distributed system designed to efficiently store, query and update multidimensional data over an unstructured Peer-to-Peer overlay, wit...
DOLAP
2000
ACM
13 years 9 months ago
2000
ACM
Being able to efficiently answer arbitrary OLAP queries that aggregate along any combination of dimensions over numerical and categorical attributes has been a continued, major co...
IWVF
2001
Springer
13 years 9 months ago
2001
Springer
Volumetric images of small mortar samples under load are acquired by X-ray microtomography. The images are binarized at many different threshold values, and over a million connecte...