Gretel Liz De la Peña Sarracén

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 23

Top Topics

Attention Mechanism

Betweenness Centrality

Automatic Text Summarization

European Languages

Top Venues

CLEF (Working Notes)

Pers. Ubiquitous Comput.

Publications

Gretel Liz De la Peña Sarracén, Paolo Rosso
Correction to: Offensive keyword extraction based on the attention mechanism of BERT and the eigenvector centrality using a graph representation. Pers. Ubiquitous Comput. 28 (2) (2024)
Gretel Liz De la Peña Sarracén, Paolo Rosso, Robert Litschko, Goran Glavas, Simone Paolo Ponzetto
Vicinal Risk Minimization for Few-Shot Cross-lingual Transfer in Abusive Language Detection. CoRR (2023)
Gretel Liz De la Peña Sarracén, Paolo Rosso
Offensive keyword extraction based on the attention mechanism of BERT and the eigenvector centrality using a graph representation. Pers. Ubiquitous Comput. 27 (1) (2023)
Gretel Liz De la Peña Sarracén, Paolo Rosso
Systematic keyword and bias analyses in hate speech detection. Inf. Process. Manag. 60 (5) (2023)
Gretel Liz De la Peña Sarracén, Paolo Rosso, Robert Litschko, Goran Glavas, Simone Paolo Ponzetto
Vicinal Risk Minimization for Few-Shot Cross-lingual Transfer in Abusive Language Detection. EMNLP (2023)
Mara Chinea-Rios, Thomas Müller, Gretel Liz De la Peña Sarracén, Francisco Rangel, Marc Franco-Salvador
Zero and Few-shot Learning for Author Profiling. CoRR (2022)
Mara Chinea-Rios, Thomas Müller, Gretel Liz De la Peña Sarracén, Francisco Rangel, Marc Franco-Salvador
Zero and Few-Shot Learning for Author Profiling. NLDB (2022)
Gretel Liz De la Peña Sarracén, Paolo Rosso
Convolutional Graph Neural Networks for Hate Speech Detection in Data-Poor Settings. NLDB (2022)
Damir Korencic, Ivan Grubisic, Gretel Liz De la Peña Sarracén, Alejandro Héctor Toselli, Berta Chulvi, Paolo Rosso
Tackling Covid-19 Conspiracies on Twitter using BERT Ensembles, GPT-3 Augmentation, and Graph NNs. MediaEval (2022)
Gretel Liz De la Peña Sarracén, Paolo Rosso
Unsupervised Embeddings with Graph Auto-Encoders for Multi-domain and Multilingual Hate Speech Detection. LREC (2022)
Janek Bevendorff, Berta Chulvi, Gretel Liz De la Peña Sarracén, Mike Kestemont, Enrique Manjavacas, Ilia Markov, Maximilian Mayerl, Martin Potthast, Francisco Rangel, Paolo Rosso, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Magdalena Wolska, Eva Zangerle
Overview of PAN 2021: Authorship Verification, Profiling Hate Speech Spreaders on Twitter, and Style Change Detection. CLEF (2021)
Gretel Liz De la Peña Sarracén
Multilingual and Multimodal Hate Speech Analysis in Twitter. WSDM (2021)
Janek Bevendorff, Berta Chulvi, Gretel Liz De la Peña Sarracén, Mike Kestemont, Enrique Manjavacas, Ilia Markov, Maximilian Mayerl, Martin Potthast, Francisco Manuel Rangel Pardo, Paolo Rosso, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Magdalena Wolska, Eva Zangerle
Overview of PAN 2021: Authorship Verification, Profiling Hate Speech Spreaders on Twitter, and Style Change Detection - Extended Abstract. ECIR (2) (2021)
Francisco Rangel, Gretel Liz De la Peña Sarracén, Berta Chulvi, Elisabetta Fersini, Paolo Rosso
Profiling Hate Speech Spreaders on Twitter Task at PAN 2021. CLEF (Working Notes) (2021)
Gretel Liz De la Peña Sarracén, Paolo Rosso
PRHLT-UPV at SemEval-2020 Task 12: BERT for Multilingual Offensive Language Detection. SemEval@COLING (2020)
Gretel Liz De la Peña Sarracén, Paolo Rosso, Anastasia Giachanou
PRHLT-UPV at SemEval-2020 Task 8: Study of Multimodal Techniques for Memes Analysis. SemEval@COLING (2020)
Gretel Liz De la Peña Sarracén, Paolo Rosso
Aggressive Analysis in Twitter using a Combination of Models. IberLEF@SEPLN (2019)
Jose R. Prieto Fontcuberta, Gretel Liz De la Peña Sarracén
Bots and Gender Profiling using a Deep Learning Approach. CLEF (Working Notes) (2019)
Gretel Liz De la Peña Sarracén, Paolo Rosso
DeepAnalyzer at SemEval-2019 Task 6: A deep learning-based ensemble method for identifying offensive tweets. SemEval@NAACL-HLT (2019)
Carlos Enrique Muñiz-Cuza, Gretel Liz De la Peña Sarracén, Paolo Rosso
Attention Mechanism for Aggressive Detection. IberEval@SEPLN (2018)
Gretel Liz De la Peña Sarracén, Paolo Rosso
Automatic Text Summarization based on Betweenness Centrality. CERI (2018)
Gretel Liz De la Peña Sarracén, Reynaldo Gil Pons, Carlos Enrique Muñiz-Cuza, Paolo Rosso
Hate Speech Detection Using Attention-based LSTM. EVALITA@CLiC-it (2018)
Gretel Liz De la Peña Sarracén
Ensembles of Methods for Tweet Topic Classification. IberEval@SEPLN (2017)