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» Stateful traits and their formalization
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LOGCOM
1998
122views more  LOGCOM 1998»
15 years 6 months ago
Adding the Everywhere Operator to Propositional Logic
Sound and complete modal propositional logic C is presented, in which 2P has the interpretation “ P is true in all states”. The interpretation is already known as the Carnapia...
David Gries, Fred B. Schneider
TSMC
1998
152views more  TSMC 1998»
15 years 6 months ago
Discrete event representation of qualitative models using Petri nets
—The paper discusses how Petri nets may be used for the qualitative modeling of physical systems. The qualitative state of a system is represented by the marking of the net. The ...
Alessandra Fanni, Alessandro Giua
TCS
2008
15 years 4 months ago
Extension of Brzozowski's derivation calculus of rational expressions to series over the free partially commutative monoids
We introduce an extension of the derivatives of rational expressions to expressions denoting formal power series over partially commuting variables. The expressions are purely non...
Jean Berstel, Christophe Reutenauer
PPSN
2010
Springer
15 years 4 months ago
Testing the Dinosaur Hypothesis under Empirical Datasets
In this paper we present the Dinosaur Hypothesis, which states that the behaviour of a market never settles down and that the population of predictors continually co-evolves with t...
Michael Kampouridis, Shu-Heng Chen, Edward P. K. T...
SPIN
2010
Springer
15 years 4 months ago
Nevertrace Claims for Model Checking
In this paper, we propose the nevertrace claim, which is a new construct for specifying the correctness properties that either finite or infinite execution traces (i.e., sequence...
Zhe Chen, Gilles Motet