1231 search results - page 70 / 247 » Updatable Zero-Knowledge Databases |
PODS
1991
ACM
14 years 1 months ago
1991
ACM
In this paper we characterise exactly the complexity of a set based database language called SRL, which presents a unified framework for queries and updates. By imposing simple s...
WAIM
2004
Springer
14 years 3 months ago
2004
Springer
Since point and click at web pages generate continuous data stream, which flow into web log data, old patterns may be stale and need to be updated. Algorithms for mining web seque...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
We consider the problem of repairing a database that is inconsistent wrt a set of integrity constraints by updating numerical values. In particular, we concentrate on denial integ...
SSDBM
2003
IEEE
14 years 3 months ago
2003
IEEE
— Many novel spatio-temporal applications deal with moving objects. In such environments, a database typically maintains the initial position and the moving function for each obj...
SSD
2001
Springer
14 years 2 months ago
2001
Springer
The development of spatiotemporal database systems is primarily motivated by applications tracking and presenting mobile objects. Another important trend is the visualization and p...