197 search results - page 25 / 40 » Updating OLAP Dimensions |
CGF
2007
13 years 10 months ago
2007
In this paper, we propose a robust and efficient Lagrangian approach for modeling dynamic interfaces between different materials undergoing large deformations and topology change...
IS
2008
13 years 10 months ago
2008
Performing data mining tasks in streaming data is considered a challenging research direction, due to the continuous data evolution. In this work, we focus on the problem of clust...
ICSM
2002
IEEE
14 years 3 months ago
2002
IEEE
Software is multidimensional but the tools that support it are not. The lack of tool support causes the software artifacts representing different dimensions to evolve independentl...
DEXA
1998
Springer
14 years 2 months ago
1998
Springer
Abstract. To achieve acceptable query response times in data warehouse environments, the data have to be pre-aggregated according to the need of the applications and stored redunda...
ICDE
2000
IEEE
15 years 4 days ago
2000
IEEE
: Many companies have recognized the strategic importance of the knowledge hidden in their large databases and have built data warehouses. Typically, updates are collected and appl...