39 search results - page 1 / 8 » An Adaptive Algorithm for Incremental Evaluation of Producti... |
VLDB
1993
ACM
13 years 8 months ago
1993
ACM
VLDB
1991
ACM
13 years 8 months ago
1991
ACM
It is widely recognized that production rules in database systems can be used to automatically maintain derived data such as views. However, writing a correct set of rules for e ci...
KDD
1998
ACM
13 years 8 months ago
1998
ACM
This paper presents an algorithm for discovering conjunction rules with high reliability from data sets. The discovery of conjunction rules, each of which is a restricted form of ...
CCS
2007
ACM
13 years 10 months ago
2007
ACM
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...
VLDB
1991
ACM
13 years 8 months ago
1991
ACM
We present a priority system which is particularly suited for production rules coupled to databases. In this system, there are default priorities between all rules and overriding ...