896 search results - page 78 / 180 » Caching in Multidimensional Databases |
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
The problem of frequently updating multi-dimensional indexes arises in many location-dependent applications. While the R-tree and its variants are one of the dominant choices for ...
ICDE
2000
IEEE
14 years 10 months ago
2000
IEEE
We present the design and analysis of a customized access method for the content-based image retrieval system, Blobworld. Using the amdb access method analysis tool, we analyzed t...
IDEAS
2008
IEEE
14 years 3 months ago
2008
IEEE
Data stored in a data warehouse are inherently multidimensional, but most data-pruning techniques (such as iceberg and top-k queries) are unidimensional. However, analysts need to...
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
Top-k queries based on ranking elements of multidimensional datasets are a fundamental building block for many kinds of information discovery. The best known general-purpose algor...
SSDBM
2000
IEEE
14 years 21 days ago
2000
IEEE
Multidimensional data cubes are used in large data warehouses as a tool for online aggregation of information. As the number of dimensions increases, supporting efficient queries ...