| HAL : hal-00627490, version 1 |
| DOI : 10.1109/LICS.2011.29 |
| Fiche détaillée | Récupérer au format |
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| Logic in Computer Science (LICS), Toronto, ON : Canada (2011) |
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| The computational meaning of probabilistic coherent spaces |
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| Thomas Ehrhard 1Michele Pagani 1 |
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| (21/06/2011) |
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| We study the probabilistic coherent spaces - a denotational semantics interpreting programs by power series with non negative real coefficients. We prove that this semantics is adequate for a probabilistic extension of the untyped λ-calculus: the probability that a term reduces to ahead normal form is equal to its denotation computed on a suitable set of values. The result gives, in a probabilistic setting, a quantitative refinement to the adequacy of Scott's model for untyped λ-calculus. |
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| 1 : | Preuves, Programmes et Systèmes (PPS) |
| CNRS : UMR7126 – Université Paris VII - Paris Diderot | |
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| Domaine | : | Informatique/Logique en informatique |
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| Coherence – Computational modeling – Equations – Indexes – Mathematical model – Probabilistic logic – Semantics |
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| Liste des fichiers attachés à ce document : | |||||
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| hal-00627490, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00627490 | |
| oai:hal.archives-ouvertes.fr:hal-00627490 | |
| Contributeur : Christine Tasson | |
| Soumis le : Mercredi 28 Septembre 2011, 17:23:44 | |
| Dernière modification le : Vendredi 30 Septembre 2011, 11:55:58 | |