26 search results - page 1 / 6 » Composite Events for Active Databases: Semantics, Contexts a... |
VLDB
1994
ACM
13 years 9 months ago
1994
ACM
Making a database system active entails developing an expressive event specification language with well-defined semantics, algorithms for the detection of composite events, and an...
ADBIS
2008
Springer
13 years 11 months ago
2008
Springer
The event-condition-action paradigm (also known as triggers or ECA rules) gives a database “active” capabilities – the ability to react automatically to changes in the databa...
ARTDB
1997
Springer
13 years 9 months ago
1997
Springer
This paper proposes a strategy for parallel composite event detection in Active database systems (DBS). Up to now, the detection is sequential and totally synchronized, and thus p...
ADBIS
2004
Springer
13 years 8 months ago
2004
Springer
Trend analysis and forecasting applications (e.g., securities trading, stock market, and after-the-fact diagnosis) need event detection along a moving time window. Event-driven app...
WWW
2004
ACM
14 years 5 months ago
2004
ACM
Recently, active behavior has received attention in the XML field to automatically react to occurred events. Aside from proprietary approaches for enriching XML with active behavi...