935 search results - page 21 / 187 » Performance Evaluation of Multiversion Database Systems |
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
The typical workload in a database system consists of a mixture of multiple queries of different types, running concurrently and interacting with each other. Hence, optimizing per...
ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
Abstract— Previous work has introduced probability distributions as first-class components in uncertain stream database systems. A lacking element is the fact of how accurate the...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Scientific and intelligence applications have special data handling needs. In these settings, data does not fit the standard model of short coded records that had dominated the dat...
AVBPA
2005
Springer
13 years 9 months ago
2005
Springer
Fusing the scores of several biometric systems is a very promising approach to improve the overall system’s accuracy. Despite many works in the literature, it is surprising that ...
SIGCSE
2008
ACM
13 years 7 months ago
2008
ACM
The underlying processes that enable database query execution are fundamental to understanding database management systems. However, these processes are complex and can be difficu...