Search Results for author: Michel Gagnon

Found 9 papers, 1 papers with code

Ontology Matching Using Convolutional Neural Networks

no code implementations LREC 2020 Alex Bento, re, Amal Zouaq, Michel Gagnon

In order to achieve interoperability of information in the context of the Semantic Web, it is necessary to find effective ways to align different ontologies.

Ontology Matching

Automating the Generation of High School Geometry Proofs using Prolog in an Educational Context

no code implementations28 Feb 2020 Ludovic Font, Sébastien Cyr, Philippe R. Richard, Michel Gagnon

When working on intelligent tutor systems designed for mathematics education and its specificities, an interesting objective is to provide relevant help to the students by anticipating their next steps.

Spartan Networks: Self-Feature-Squeezing Neural Networks for increased robustness in adversarial settings

1 code implementation17 Dec 2018 François Menet, Paul Berthier, José M. Fernandez, Michel Gagnon

Results of this study of Adversarial AI as a new attack vector are based on tests conducted on the MNIST dataset.

Improving QED-Tutrix by Automating the Generation of Proofs

no code implementations5 Mar 2018 Ludovic Font, Philippe R. Richard, Michel Gagnon

This automation must follow fundamental constraints in order to create problems compatible with QED-Tutrix: 1) readability of the proofs, 2) accessibility at a high school level, and 3) possibility for the teacher to modify the parameters defining the "acceptability" of a proof.

Automated Theorem Proving

Improving Entity Linking using Surface Form Refinement

no code implementations LREC 2014 Eric Charton, Marie-Jean Meurs, Ludovic Jean-Louis, Michel Gagnon

The approach extends the surface form coverage of our entity linking system, and rewrites or reformulates misspelled mentions (entities) prior to starting the annotation process.

Entity Linking Entity Resolution +2

A multimodal interpreter for 3D visualization and animation of verbal concepts

no code implementations LREC 2014 Coline Claude-Lachenaud, {\'E}ric Charton, Beno{\^\i}t Ozell, Michel Gagnon

We present an algorithm intended to visually represent the sense of verb related to an object described in a text sequence, as a movement in 3D space.

Text Generation

A disambiguation resource extracted from Wikipedia for semantic annotation

no code implementations LREC 2012 Eric Charton, Michel Gagnon

The Semantic Annotation (SA) task consists in establishing the relation between a textual entity (word or group of words designating a named entity of the real world or a concept) and its corresponding entity in an ontology.

Information Retrieval Named Entity Recognition (NER) +1

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