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» Composition of Semantic Relations: Model and Applications
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SIGMOD
2009
ACM
202views Database» more  SIGMOD 2009»
16 years 3 hour ago
ZStream: a cost-based query processor for adaptively detecting composite events
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...
Yuan Mei, Samuel Madden
PPDP
2005
Springer
15 years 5 months ago
ReactiveML: a reactive extension to ML
We present ReactiveML, a programming language dedicated to the implementation of complex reactive systems as found in graphical user interfaces, video games or simulation problems...
Louis Mandel, Marc Pouzet
JOLLI
2002
109views more  JOLLI 2002»
14 years 11 months ago
Linear, Branching Time and Joint Closure Semantics for Temporal Logic
Temporal logic can be used to describe processes: their behaviour is characterized by a set of temporal models axiomatized by a temporal theory. Two types of models are most often ...
Joeri Engelfriet, Jan Treur
ISSTA
2004
ACM
15 years 5 months ago
Verifying process models built using parameterized state machines
Software process and workflow languages are increasingly used to define loosely-coupled systems of systems. These languages focus on coordination issues such as data flow and c...
Barbara Staudt Lerner
SDB
1995
91views Database» more  SDB 1995»
15 years 3 months ago
Semantics in Spatial Databases
In this paper we discuss two data models for spatial database systems: the linear data model and the topological data model. Both can be used to model a wide range of applications....
Bart Kuijpers, Jan Paredaens, Luc Vandeurzen