118 search results - page 1 / 24 » Communication and Memory Optimal Parallel Data Cube Construc... |
ICPP
2003
IEEE
13 years 9 months ago
2003
IEEE
ICDT
2001
ACM
13 years 9 months ago
2001
ACM
This paper presents a general methodology for the efficient parallelization of existing data cube construction algorithms. We describe two different partitioning strategies, one f...
IPPS
2003
IEEE
13 years 9 months ago
2003
IEEE
The pre-computation of data cubes is critical to improving the response time of On-Line Analytical Processing (OLAP) systems and can be instrumental in accelerating data mining tas...
ICDE
2006
IEEE
14 years 5 months ago
2006
IEEE
In this demo we present the cgmOLAP server, the first fully functional parallel OLAP system able to build data cubes at a rate of more than 1 Terabyte per hour. cgmOLAP incorporat...
SC
1995
ACM
13 years 8 months ago
1995
ACM
Given the large communication overheads characteristic of modern parallel machines, optimizations that eliminate, hide or parallelize communication may improve the performance of ...