45 search results - page 8 / 9 » Optimizing Access across Multiple Hierarchies in Data Wareho... |
CORR
2007
Springer
13 years 5 months ago
2007
Springer
In Grids scheduling decisions are often made on the basis of jobs being either data or computation intensive: in data intensive situations jobs may be pushed to the data and in co...
ASPLOS
2006
ACM
13 years 7 months ago
2006
ACM
Different uses of memory protection schemes have different needs in terms of granularity. For example, heap security can benefit from chunk separation (by using protected "pa...
ICDE
2006
IEEE
14 years 7 months ago
2006
IEEE
To effectively support today's global economy, database systems need to manage data in multiple languages simultaneously. While current database systems do support the storag...
IPPS
2005
IEEE
13 years 11 months ago
2005
IEEE
The problem of writing high performance parallel applications becomes even more challenging when irregular, sparse or adaptive methods are employed. In this paper we introduce com...
SIGMOD
2005
ACM
14 years 5 months ago
2005
ACM
Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...