Ensembles of Methods for Tweet Topic Classification. - Gretel Liz De la Peña Sarracén (IberEval@SEPLN, 2017)

Automatic Text Summarization based on Betweenness Centrality. - Gretel Liz De la Peña Sarracén; Paolo Rosso (CERI, 2018)

Hate Speech Detection Using Attention-based LSTM. - Gretel Liz De la Peña Sarracén; Reynaldo Gil Pons; Carlos Enrique Muñiz-Cuza; Paolo Rosso (EVALITA@CLiC-it, 2018)

Attention Mechanism for Aggressive Detection. - Carlos Enrique Muñiz-Cuza; Gretel Liz De la Peña Sarracén; Paolo Rosso (IberEval@SEPLN, 2018)

Bots and Gender Profiling using a Deep Learning Approach. - Jose R. Prieto Fontcuberta; Gretel Liz De la Peña Sarracén (CLEF (Working Notes), 2019)

GL at SemEval-2019 Task 5: Identifying hateful tweets with a deep learning approach. - Gretel Liz De la Peña Sarracén (SemEval@NAACL-HLT, 2019)

DeepAnalyzer at SemEval-2019 Task 6: A deep learning-based ensemble method for identifying offensive tweets. - Gretel Liz De la Peña Sarracén; Paolo Rosso (SemEval@NAACL-HLT, 2019)

Aggressive Analysis in Twitter using a Combination of Models. - Gretel Liz De la Peña Sarracén; Paolo Rosso (IberLEF@SEPLN, 2019)

PRHLT-UPV at SemEval-2020 Task 12: BERT for Multilingual Offensive Language Detection. - Gretel Liz De la Peña Sarracén; Paolo Rosso (SemEval@COLING, 2020)

PRHLT-UPV at SemEval-2020 Task 8: Study of Multimodal Techniques for Memes Analysis. - Gretel Liz De la Peña Sarracén; Paolo Rosso; Anastasia Giachanou (SemEval@COLING, 2020)

Overview of PAN 2021: Authorship Verification, Profiling Hate Speech Spreaders on Twitter, and Style Change Detection. - 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 001; et al. (CLEF, 2021)

Profiling Hate Speech Spreaders on Twitter Task at PAN 2021. - Francisco Rangel; Gretel Liz De la Peña Sarracén; Berta Chulvi; Elisabetta Fersini; Paolo Rosso (CLEF (Working Notes), 2021)

Overview of PAN 2021: Authorship Verification, Profiling Hate Speech Spreaders on Twitter, and Style Change Detection - Extended Abstract. - 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 001; et al. (ECIR (2), 2021)

Multilingual and Multimodal Hate Speech Analysis in Twitter. - Gretel Liz De la Peña Sarracén (WSDM, 2021)

Unsupervised Embeddings with Graph Auto-Encoders for Multi-domain and Multilingual Hate Speech Detection. - Gretel Liz De la Peña Sarracén; Paolo Rosso (LREC, 2022)

Tackling Covid-19 Conspiracies on Twitter using BERT Ensembles, GPT-3 Augmentation, and Graph NNs. - Damir Korencic; Ivan Grubisic 002; Gretel Liz De la Peña Sarracén; Alejandro Héctor Toselli; Berta Chulvi; Paolo Rosso (MediaEval, 2022)

Zero and Few-Shot Learning for Author Profiling. - Mara Chinea-Rios; Thomas Müller 009; Gretel Liz De la Peña Sarracén; Francisco Rangel; Marc Franco-Salvador (NLDB, 2022)

Convolutional Graph Neural Networks for Hate Speech Detection in Data-Poor Settings. - Gretel Liz De la Peña Sarracén; Paolo Rosso (NLDB, 2022)

Zero and Few-shot Learning for Author Profiling. - Mara Chinea-Rios; Thomas Müller 014; Gretel Liz De la Peña Sarracén; Francisco Rangel; Marc Franco-Salvador (CoRR, 2022)

Vicinal Risk Minimization for Few-Shot Cross-lingual Transfer in Abusive Language Detection. - Gretel Liz De la Peña Sarracén; Paolo Rosso; Robert Litschko; Goran Glavas; Simone Paolo Ponzetto (EMNLP, 2023)

Offensive keyword extraction based on the attention mechanism of BERT and the eigenvector centrality using a graph representation. - Gretel Liz De la Peña Sarracén; Paolo Rosso (Pers. Ubiquitous Comput., 2023)

Systematic keyword and bias analyses in hate speech detection. - Gretel Liz De la Peña Sarracén; Paolo Rosso (Inf. Process. Manag., 2023)

Correction to: Offensive keyword extraction based on the attention mechanism of BERT and the eigenvector centrality using a graph representation. - Gretel Liz De la Peña Sarracén; Paolo Rosso (Pers. Ubiquitous Comput., 2024)

On the Keyword Extraction and Bias Analysis, Graph-based Exploration and Data Augmentation for Abusive Language Detection in Low-Resource Settings. - Gretel Liz De la Peña Sarracén (Proces. del Leng. Natural, 2025)