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» Temporal Constraints: A Survey
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DEBS
2008
ACM
13 years 11 months ago
Relative temporal constraints in the Rete algorithm for complex event detection
Complex Event Processing is an important technology for information systems with a broad application space ranging from supply chain management, systems monitoring, and stock mark...
Karen Walzer, Tino Breddin, Matthias Groch
NJC
2002
109views more  NJC 2002»
13 years 9 months ago
Temporal Concurrent Constraint Programming: Denotation, Logic and Applications
The tcc model is a formalism for reactive concurrent constraint programming. We present a model of temporal concurrent constraint programming which adds to tcc the capability of mo...
Mogens Nielsen, Catuscia Palamidessi, Frank D. Val...
ICIP
2004
IEEE
14 years 11 months ago
Unsupervised motion detection using a markovian temporal model with global spatial constraints
In this work, we propose an unsupervised Bayesian model for the detection of moving objects from dynamic scenes. This unsupervised solution is a three-step approach that uses a st...
Pierre-Marc Jodoin, Max Mignotte
COLING
2010
13 years 4 months ago
Applying Syntactic, Semantic and Discourse Constraints in Chinese Temporal Annotation
We describe a Chinese temporal annotation experiment that produced a sizable data set for the TempEval-2 evaluation campaign. We show that while we have achieved high inter-annota...
Nianwen Xue, Yuping Zhou
FROCOS
2007
Springer
14 years 4 months ago
Temporal Logic with Capacity Constraints
Often when formalising dynamic systems, constraints such as exactly “n” of a set of values hold. In this paper, we consider reasoning about propositional linear time temporal ...
Clare Dixon, Michael Fisher, Boris Konev