5640 search results - page 8 / 1128 » Parallelizing the Data Cube |
PERVASIVE
2004
Springer
14 years 26 days ago
2004
Springer
In an effort to support the development of context-aware applications that use archived sensor data, we introduce the concept of the Context Cube based on techniques of data wareho...
DAWAK
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. In this paper, we present a fast algorithm to answer rangesum queries in OLAP data cubes. Our algorithm supports constanttime queries while maintaining sub-linear time up...
PPSN
2010
Springer
13 years 5 months ago
2010
Springer
Solutions calculated by Evolutionary Algorithms have come to surpass exact methods for solving various problems. The Rubik’s Cube multiobjective optimization problem is one such ...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
Aggregate measures summarizing subsets of data are valuable in exploratory analysis and decision support, especially when dependent aggregations can be easily specified and compute...
IPPS
2003
IEEE
14 years 23 days ago
2003
IEEE