Search Results for author: Pascal Vaillant

Found 5 papers, 0 papers with code

Reasoning in the Description Logic ALC under Category Semantics

no code implementations10 May 2022 Ludovic Brieulle, Chan Le Duc, Pascal Vaillant

We present in this paper a reformulation of the usual set-theoretical semantics of the description logic $\mathcal{ALC}$ with general TBoxes by using categorical language.

Algorithme de recherche approximative dans un dictionnaire fondé sur une distance d'édition définie par blocs

no code implementations1 Sep 2021 Pascal Vaillant

Cet algorithme est fond\'e sur une fonction de divergence entre cha\^ines~ -- une sorte de distance d'\'edition: il recherche des entr\'ees pour lesquelles la distance \`a la cha\^ine cherch\'ee est inf\'erieure \`a un certain seuil.

Hybrid Approaches for our Participation to the n2c2 Challenge on Cohort Selection for Clinical Trials

no code implementations19 Mar 2019 Xavier Tannier, Nicolas Paris, Hugo Cisneros, Christel Daniel, Matthieu Doutreligne, Catherine Duclos, Nicolas Griffon, Claire Hassen-Khodja, Ivan Lerner, Adrien Parrot, Éric Sadou, Cyrina Saussol, Pascal Vaillant

Materials and Methods: The first method is a weakly supervised method using an unlabeled corpus (MIMIC) to build a silver standard, by producing semi-automatically a small and very precise set of rules to detect some samples of positive and negative patients.

Using graph transformation algorithms to generate natural language equivalents of icons expressing medical concepts

no code implementations26 Sep 2014 Pascal Vaillant, Jean-Baptiste Lamy

This work may be of future use in other contexts where ontology concepts have to be mapped to half-formalized natural language expressions.

Text Generation

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