6905 search results - page 140 / 1381 » Querying Multidimensional Databases |
242
click to vote
ICDE
2001
IEEE
16 years 2 months ago
2001
IEEE
We investigate query routing techniques in a cluster of databases for a query-dominant environment. The objective is to decrease query response time. Each component of the cluster...
85
Voted
VLDB
2005
ACM
15 years 6 months ago
2005
ACM
In this paper we propose and analyze a method for proofs of actual query execution in an outsourced database framework, in which a client outsources its data management needs to a...
153
Voted
IDEAS
2010
IEEE
14 years 11 months ago
2010
IEEE
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
108
Voted
CIS
2004
Springer
15 years 6 months ago
2004
Springer
There are a lot of very important data in database, which need to be protected from attacking. Cryptographic support is an important mechanism of securing them. People, however, mu...
146
Voted
PVLDB
2008
15 years 7 days ago
2008
The diversity and large volumes of data processed in the Natural Sciences today has led to a proliferation of highlyspecialized and autonomous scientific databases with inherent a...