75 search results - page 5 / 15 » Comparing Nested GPSJ Queries in Multidimensional Databases |
137
Voted
IDEAS
1999
IEEE
15 years 8 months ago
1999
IEEE
Data-warehousing applications cope with enormous data sets in the range of Gigabytes and Terabytes. Queries usually either select a very small set of this data or perform aggregat...
129
Voted
CC
2010
Springer
15 years 10 months ago
2010
Springer
Instead of writing SQL queries directly, programmers often prefer writing all their code in a general purpose programming language like Java and having their programs be automatica...
126
Voted
VLDB
1998
ACM
15 years 7 months ago
1998
ACM
We propose and evaluate two indexing schemes for improving the efficiency of data retrieval in high-dimensional databases that are incomplete. These schemes are novel in that the ...
225
click to vote
ICDE
2000
IEEE
16 years 5 months ago
2000
IEEE
Time-series data, which are a series of one-dimensional real numbers, have been studied in various database applications. In this paper, we extend the traditional similarity searc...
152
Voted
DOLAP
2005
ACM
15 years 5 months ago
2005
ACM
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...