E
Elvys Linhares Pontes
Researcher at University of La Rochelle
Publications - 40
Citations - 281
Elvys Linhares Pontes is an academic researcher from University of La Rochelle. The author has contributed to research in topics: Automatic summarization & Computer science. The author has an hindex of 6, co-authored 37 publications receiving 153 citations. Previous affiliations of Elvys Linhares Pontes include École Polytechnique de Montréal & Université du Québec à Montréal.
Papers
More filters
Proceedings ArticleDOI
Alleviating Digitization Errors in Named Entity Recognition for Historical Documents
Emanuela Boros,Ahmed Hamdi,Elvys Linhares Pontes,Luis Adrián Cabrera-Diego,Jose G. Moreno,Nicolas Sidere,Antoine Doucet +6 more
TL;DR: This paper proposes a model based on a hierarchical stack of Transformers to approach the NER task for historical data, and shows that the proposed model clearly improves the results on both historical datasets, and does not degrade the results for modern datasets.
Predicting the Semantic Textual Similarity with Siamese CNN and LSTM
TL;DR: This system combines convolution and recurrent neural networks to measure the semantic similarity of sentences and is competitive with the best state-of-the-art systems.
Proceedings ArticleDOI
A Multilingual Dataset for Named Entity Recognition, Entity Linking and Stance Detection in Historical Newspapers
Ahmed Hamdi,Elvys Linhares Pontes,Emanuela Boros,Thi Tuyet Hai Nguyen,Günter Hackl,Jose G. Moreno,Antoine Doucet +6 more
TL;DR: The NewsEye dataset as discussed by the authors is a multilingual dataset for named entity recognition and linking enriched with stances towards named entities, which consists of diachronic historical newspaper material published between 1850 and 1950 in French, German, Finnish, and Swedish.
Book ChapterDOI
Impact of OCR Quality on Named Entity Linking
TL;DR: This paper aims to evaluate the performance of named entity linking over digitized documents with different levels of OCR quality, and provides the first evaluation benchmark for NEL over degraded documents.
Proceedings ArticleDOI
Robust Named Entity Recognition and Linking on Historical Multilingual Documents
Emanuela Boros,Elvys Linhares Pontes,Luis Adrián Cabrera-Diego,Ahmed Hamdi,Jose G. Moreno,Nicolas Sidere,Antoine Doucet +6 more
TL;DR: The participation of the L3i laboratory of the University of La Rochelle in the Identifying Historical People, Places, and other Entities (HIPE) evaluation campaign of CLEF 2020 relies on two neural models, one for named entity recognition and classification (NERC) and another one for entity linking (EL).