322 search results - page 27 / 65 » A Systematic Approach to Multidimensional Databases |
VLDB
2004
ACM
15 years 5 months ago
2004
ACM
Data cube has been playing an essential role in fast OLAP (online analytical processing) in many multi-dimensional data warehouses. However, there exist data sets in applications ...
CAISE
2003
Springer
15 years 5 months ago
2003
Springer
Data Warehouse logical design involves the definition of structures that enable an efficient access to information. The designer builds relational or multidimensional structures ta...
106
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SIGMOD
2010
ACM
15 years 3 months ago
2010
ACM
A database application differs form regular applications in that some of its inputs may be database queries. The program will execute the queries on a database and may use any re...
201
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Given a set of multi-dimensional points, the skyline contains the best points according to any preference function that is monotone on all axes. In practice, applications that req...
129
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ADBIS
2007
Springer
15 years 6 months ago
2007
Springer
The method of self-organizing maps (SOM) is a method of exploratory data analysis used for clustering and projecting multi-dimensional data into a lower-dimensional space to reveal...