no code implementations • PoliticalNLP (LREC) 2022 • Evan Dufraisse, Célina Treuillier, Armelle Brun, Julien Tourille, Sylvain Castagnos, Adrian Popescu
Online news consumption plays an important role in shaping the political opinions of citizens.
no code implementations • 20 Aug 2024 • Evan Dufraisse, Adrian Popescu, Julien Tourille, Armelle Brun, Olivier Hamon
Such tools should provide objective and subjective aspects at different granularity levels to make the analyses useful in practice.
1 code implementation • 16 Dec 2023 • Nicolas Hubert, Heiko Paulheim, Armelle Brun, Davy Monticolo
A common tacit assumption is the KGE entity similarity assumption, which states that these KGEMs retain the graph's structure within their embedding space, \textit{i. e.}, position similar entities within the graph close to one another.
1 code implementation • 7 Sep 2023 • Nicolas Hubert, Pierre Monnin, Mathieu d'Aquin, Davy Monticolo, Armelle Brun
In some data-sensitive fields such as education or medicine, access to public datasets is even more limited.
1 code implementation • 6 Jun 2023 • Nicolas Hubert, Heiko Paulheim, Pierre Monnin, Armelle Brun, Davy Monticolo
These models learn a vector representation of knowledge graph entities and relations, a. k. a.
2 code implementations • 1 Mar 2023 • Nicolas Hubert, Pierre Monnin, Armelle Brun, Davy Monticolo
In an extensive and controlled experimental setting, we show that the proposed loss functions systematically provide satisfying results which demonstrates both the generality and superiority of our proposed approach.
no code implementations • 7 Feb 2023 • Jean Marie Tshimula, D'Jeff K. Nkashama, Patrick Owusu, Marc Frappier, Pierre-Martin Tardif, Froduald Kabanza, Armelle Brun, Jean-Marc Patenaude, Shengrui Wang, Belkacem Chikhaoui
This paper scrutinizes a database of over 4900 YouTube videos to characterize financial market coverage.
2 code implementations • 13 Jan 2023 • Nicolas Hubert, Pierre Monnin, Armelle Brun, Davy Monticolo
That is why, in this paper, we extend our previously introduced metric Sem@K that measures the capability of models to predict valid entities w. r. t.
no code implementations • 17 Sep 2020 • Julie Bu Daher, Armelle Brun, Anne Boyer
This challenge is the main focus of our work where we propose to mine multi-source data in order to extract interesting frequent patterns.
no code implementations • 16 Oct 2019 • Adrien Dufraux, Emmanuel Vincent, Awni Hannun, Armelle Brun, Matthijs Douze
The transcriptions used to train an Automatic Speech Recognition (ASR) system may contain errors.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +1