65 search results - page 1 / 13 » Comparing Cubes |
ICDE
2004
IEEE
14 years 6 months ago
2004
IEEE
Data cube computation and representation are prohibitively expensive in terms of time and space. Prior work has focused on either reducing the computation time or condensing the r...
DOLAP
2004
ACM
13 years 10 months ago
2004
ACM
BST Condensed Cube is a fully computed cube that condenses those tuples, which are aggregated from the same single base relation tuple, into one physical tuple. Although it has be...
KDD
1997
ACM
13 years 8 months ago
1997
ACM
In this paper, we employ a novel approach to metarule-guided, multi-dimensional association rule mining which explores a data cube structure. We propose algorithms for metarule-gu...
DAWAK
2009
Springer
13 years 3 months ago
2009
Springer
Enhancing on line analytical processing through efficient cube computation plays a key role in Data Warehouse management. Hashing, grouping and mining techniques are commonly used ...
EUSAI
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. In this paper we propose a tangible cube as an input device for playfully changing between different TV-channels. First we consider several design approaches and compare ...