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ADBIS
2001
Springer
112views Database» more  ADBIS 2001»
13 years 9 months ago
Detecting Termination of Active Database Rules Using Symbolic Model Checking
One potential problem of active database applications is the non-termination of rules. Although algorithms have been proposed to detect non-termination, almost all provide a conser...
Indrakshi Ray, Indrajit Ray
DAGSTUHL
1998
13 years 6 months ago
On Active Deductive Databases: The Statelog Approach
After brie y reviewing the basic notions and terminology of active rules and relating them to production rules and deductive rules, respectively, we survey a number of formal appro...
Georg Lausen, Bertram Ludäscher, Wolfgang May
DEXA
2003
Springer
113views Database» more  DEXA 2003»
13 years 10 months ago
Termination Analysis of Active Rules with Priorities
This paper presents an algorithm for termination static analysis of active rules with priorities. Active rules termination is an undecidable problem. Several recent works have sugg...
Alain Couchot
DEDUCTIVE
1994
122views Database» more  DEDUCTIVE 1994»
13 years 6 months ago
A Simple Model for Active Rules and their Behavior in Deductive Databases
Recent advances in non-monotonic semantics of deductive databases provide a simple framework for modeling the even-condition-action rules of active databases. This approach unifie...
Carlo Zaniolo, Reza Sadri
RTSS
2008
IEEE
13 years 11 months ago
Symbolic Computation of Schedulability Regions Using Parametric Timed Automata
In this paper, we address the problem of symbolically computing the region in the parameter’s space that guarantees a feasible schedule, given a set of real-time tasks character...
Alessandro Cimatti, Luigi Palopoli, Yusi Ramadian