1 code implementation • 29 May 2023 • Daniel da Silva Junior, Paulo Roberto dos S. Corval, Aline Paes, Daniel de Oliveira
Also, the comparison between ground truth and heuristic labels shows that heuristic labels are useful.
no code implementations • 8 Dec 2022 • Vítor Lourenço, Aline Paes
The widespread of false information is a rising concern worldwide with critical social impact, inspiring the emergence of fact-checking organizations to mitigate misinformation dissemination.
no code implementations • 7 Jun 2022 • Vítor Lourenço, Aline Paes
In this manuscript, we propose {\AE}MP (Attention-based Embeddings from Multiple Patterns), a novel model for learning contextualized representations by: (i) acquiring entities' context information through an attention-enhanced message-passing scheme, which captures the entities' local semantics while focusing on different aspects of their neighborhood; and (ii) capturing the semantic context, by leveraging the paths and their relationships between entities.
1 code implementation • 29 May 2021 • Sérgio Barreto, Ricardo Moura, Jonnathan Carvalho, Aline Paes, Alexandre Plastino
Sentiment classification is tackled mainly by machine learning-based classifiers.
3 code implementations • 3 Dec 2019 • Paulo Mann, Aline Paes, Elton H. Matsushima
However, nowadays, the data shared at social media is a ubiquitous source that can be used to detect the depression symptoms even when the student is not able to afford or search for professional care.
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Feature Engineering
on 2019_test set
(using extra training data)