4337 search results - page 139 / 868 » Cache-Oblivious Query Processing |
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Functional testing of a query language is a challenging task in practice. In order to reveal errors in the query processing functionality, it is necessary to verify the actual res...
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
There has been much recent interest in XML publish/subscribe systems. Some systems scale to thousands of concurrent queries, but
CIKM
2006
Springer
14 years 2 months ago
2006
Springer
In an uncertain database, each data item is modeled as a range associated with a probability density function. Previous works for this kind of data have focussed on simple queries...
AMW
2010
13 years 11 months ago
2010
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...
ICDE
2006
IEEE
14 years 11 months ago
2006
IEEE
In order to support continuous queries over data streams, a plethora of suitable techniques as well as prototypes have been developed and evaluated in recent years. In particular,...