252 search results - page 4 / 51 » Efficient OLAP Query Processing in Distributed Data Warehous... |
IDEAS
1999
IEEE
13 years 12 months ago
1999
IEEE
Decision support systems are important in leveraging information present in data warehouses in businesses like banking, insurance, retail and health-care among many others. The mu...
DOLAP
1998
ACM
13 years 12 months ago
1998
ACM
Star schema has been a typical model for both online transaction processing in traditional databases and online analytical processing in large data warehouses. In the star schema,...
DOLAP
2009
ACM
14 years 2 months ago
2009
ACM
Recommending database queries is an emerging and promising field of investigation. This is of particular interest in the domain of OLAP systems where the user is left with the te...
JDWM
2008
13 years 7 months ago
2008
Earthquake data composes an ever increasing collection of earth science information for post-processing analysis. Earth scientists, local or national administration officers and s...
EUROPAR
2004
Springer
14 years 1 months ago
2004
Springer
OLAP queries are typically heavy-weight and ad-hoc thus requiring high storage capacity and processing power. In this paper, we address this problem using a database cluster which...