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LICS
2009
IEEE
13 years 11 months ago
Psi-calculi: Mobile Processes, Nominal Data, and Logic
A psi-calculus is an extension of the pi-calculus with nominal data types for data structures and for logical assertions representing facts about data. These can be transmitted be...
Jesper Bengtson, Magnus Johansson, Joachim Parrow,...
LICS
2009
IEEE
13 years 11 months ago
The Structure of First-Order Causality
Game semantics describe the interactive behavior of proofs by interpreting formulas as games on which proofs induce strategies. Such a semantics is introduced here for capturing d...
Samuel Mimram
LICS
2009
IEEE
13 years 11 months ago
Ludics with Repetitions (Exponentials, Interactive Types and Completeness)
Abstract. Ludics is peculiar in the panorama of game semantics: we first have the definition of interaction-composition and then we have semantical types, as a set of strategies ...
Michele Basaldella, Claudia Faggian
LICS
2009
IEEE
13 years 11 months ago
Qualitative Determinacy and Decidability of Stochastic Games with Signals
We consider the standard model of finite two-person zero-sum stochastic games with signals. We are interested in the existence of almost-surely winning or positively winning stra...
Nathalie Bertrand, Blaise Genest, Hugo Gimbert
LICS
2009
IEEE
13 years 11 months ago
Expressiveness and Closure Properties for Quantitative Languages
Weighted automata are nondeterministic automata with numerical weights on transitions. They can define quantitative languages L that assign to each word w a real number L(w). In ...
Krishnendu Chatterjee, Laurent Doyen, Thomas A. He...