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BIRTHDAY
2008
Springer
13 years 6 months ago
Some Results on the Expressive Power and Complexity of LSCs
Abstract. We survey some of the main results regarding the complexity and expressive power of Live Sequence Charts (LSCs). We first describe the two main semantics given to LSCs: a...
David Harel, Shahar Maoz, Itai Segall
DAGSTUHL
2003
13 years 5 months ago
Some Methodological Observations Resulting from Experience Using LSCs and the Play-In/Play-Out Approach
The play-in/play-out approach is a method for specifying and developing complex reactive systems. It is built upon a scenariobased philosophy, and uses the language of live sequenc...
David Harel, Hillel Kugler, Gera Weiss
FORMATS
2008
Springer
13 years 6 months ago
Some Recent Results in Metric Temporal Logic
Metric Temporal Logic (MTL) is a widely-studied real-time extension of Linear Temporal Logic. In this paper we survey results about the complexity of the satisfiability and model c...
Joël Ouaknine, James Worrell
CONCUR
2007
Springer
13 years 10 months ago
Linear Time Logics Around PSL: Complexity, Expressiveness, and a Little Bit of Succinctness
Abstract. We consider linear time temporal logic enriched with semiextended regular expressions through various operators that have been proposed in the literature, in particular i...
Martin Lange
CI
2000
114views more  CI 2000»
13 years 4 months ago
A Guided Tour through Some Extensions of the Event Calculus
Kowalski and Sergot's Event Calculus (EC) is a simple temporal formalism that, given a set of event occurrences, derives the maximal validity intervals (MVIs) over which prop...
Iliano Cervesato, Massimo Franceschet, Angelo Mont...