322 search results - page 32 / 65 » A Systematic Approach to Multidimensional Databases |
211
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ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
One very important application in the data mining domain is frequent pattern mining. Various authors have worked on improving the efficiency of this computation, mostly focusing o...
124
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ER
2008
Springer
15 years 3 months ago
2008
Springer
In a series of publications, we have proposed a foundational system of ontological categories which has been successfully used to evaluate and improve the quality of conceptual mod...
164
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DOLAP
2005
ACM
15 years 3 months ago
2005
ACM
Different modeling approaches have been proposed to overcome every design pitfall of the development of the different parts of a data warehouse (DW) system. However, they are all ...
126
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SSDBM
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract. We propose an original solution for the general reverse k-nearest neighbor (RkNN) search problem in Euclidean spaces. Compared to the limitations of existing methods for ...
204
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ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
To handle the overwhelming amount of information currently available, personalization systems allow users to specify the information that interests them through preferences. Most ...