SSA-UO: Unsupervised Sentiment Analysis in Twitter. - Reynier Ortega Bueno; Adrian Fonseca Bruzón; Yoan Gutiérrez; Andrés Montoyo (SemEval@NAACL-HLT, 2013)

Improving Subjectivity Detection using Unsupervised Subjectivity Word Sense Disambiguation. - Reynier Ortega Bueno; Adrian Fonseca Bruzón; Yoan Gutiérrez; Andrés Montoyo (Proces. del Leng. Natural, 2013)

UO_UA: Using Latent Semantic Analysis to Build a Domain-Dependent Sentiment Resource. - Reynier Ortega Bueno; Adrian Fonseca Bruzón; Carlos Muñiz Cuza; Yoan Gutiérrez; Andrés Montoyo (SemEval@COLING, 2014)

Tweets Language Identification using Feature Weighting. - Juglar Díaz Zamora; Adrian Fonseca Bruzón; Reynier Ortega Bueno (TweetLID@SEPLN, 2014)

Author Profiling, instance-based Similarity Classification. - Yaritza Adame Arcia; Daniel Castro-Castro; Reynier Ortega Bueno; Rafael Muñoz 001 (CLEF (Working Notes), 2017)

Author Masking by Sentence Transformation. - Daniel Castro-Castro; Reynier Ortega Bueno; Rafael Muñoz 001 (CLEF (Working Notes), 2017)

Improving Attitude Words Classification for Opinion Mining Using Word Embedding. - Reynier Ortega Bueno; José Eladio Medina-Pagola; Carlos Enrique Muñiz-Cuza; Paolo Rosso (CIARP, 2018)

UO_IRO: Linguistic Informed Deep-learning Model for Irony Detection. - Reynier Ortega Bueno; José Eladio Medina-Pagola (EVALITA@CLiC-it, 2018)

UO_UPV: Deep Linguistic Humor Detection in Spanish Social Media. - Reynier Ortega Bueno; Carlos E. Muñiz-Cuza; José Eladio Medina-Pagola; Paolo Rosso (IberEval@SEPLN, 2018)

Overview of the Task on Irony Detection in Spanish Variants. - Reynier Ortega Bueno; Francisco M. Rangel Pardo; Delia Irazú Hernández Farías; Paolo Rosso; Manuel Montes-y-Gómez; José Medina-Pagola (IberLEF@SEPLN, 2019)

UO_UPV2 at HAHA 2019: BiGRU Neural Network Informed with Linguistic Features for Humor Recognition. - Reynier Ortega Bueno; Paolo Rosso; José Medina-Pagola (IberLEF@SEPLN, 2019)

CerpamidUA at MexA3T 2019: Transition Point Proposal. - Daniel Castro-Castro; María Fernanda Artigas Herold; Reynier Ortega Bueno; Rafael Muñoz 001 (IberLEF@SEPLN, 2019)

Fusing Stylistic Features with Deep-learning Methods for Profiling Fake News Spreader. - Roberto Labadie; Daniel Castro-Castro; Reynier Ortega Bueno (CLEF (Working Notes), 2020)

UO @ HaSpeeDe2: Ensemble Model for Italian Hate Speech Detection (short paper). - Mariano Jason Rodriguez Cisnero; Reynier Ortega Bueno (EVALITA, 2020)

UOBIT @ TAG-it: Exploring a Multi-faceted Representation for Profiling Age, Topic and Gender in Italian Texts. - Roberto Labadie Tamayo; Daniel Castro-Castro; Reynier Ortega Bueno (EVALITA, 2020)

Deep Modeling of Latent Representations for Twitter Profiles on Hate Speech Spreaders Identification. Notebook for PAN at CLEF 2021. - Roberto Labadie; Daniel Castro-Castro; Reynier Ortega Bueno (CLEF (Working Notes), 2021)

RoMa at SemEval-2021 Task 7: A Transformer-based Approach for Detecting and Rating Humor and Offense. - Roberto Labadie; Mariano Jason Rodriguez Cisnero; Reynier Ortega Bueno; Paolo Rosso (SemEval@ACL/IJCNLP, 2021)

RoMa at HAHA-2021: Deep Reinforcement Learning to Improve a Transformed-based Model for Humor Detection. - Mariano Rodriguez; Reynier Ortega-Bueno; Paolo Rosso (IberLEF@SEPLN, 2021)

Overview of PAN 2022: Authorship Verification, Profiling Irony and Stereotype Spreaders, and Style Change Detection. - Janek Bevendorff; Berta Chulvi; Elisabetta Fersini; Annina Heini; Mike Kestemont; Krzysztof Kredens; Maximilian Mayerl; Reynier Ortega-Bueno; Piotr Pezik; Martin Potthast; Francisco Rangel; Paolo Rosso; et al. (CLEF, 2022)

Profiling Irony and Stereotype Spreaders on Twitter (IROSTEREO). Overview for PAN at CLEF 2022. - Reynier Ortega Bueno; Berta Chulvi; Francisco Rangel; Paolo Rosso; Elisabetta Fersini (CLEF (Working Notes), 2022)

Are Examples Worth More Than Language? - Roberto Labadie Tamayo; Reynier Ortega Bueno (IberLEF@SEPLN, 2022)

Multi-view informed attention-based model for Irony and Satire detection in Spanish variants. - Reynier Ortega-Bueno; Paolo Rosso; José Medina-Pagola (Knowl. Based Syst., 2022)

Cross-Domain and Cross-Language Irony Detection: The Impact of Bias on Models' Generalization. - Reynier Ortega-Bueno; Paolo Rosso; Elisabetta Fersini (NLDB, 2023)

Transformer-based models for multimodal irony detection. - David Tomás 001; Reynier Ortega-Bueno; Guobiao Zhang; Paolo Rosso; Rossano Schifanella (J. Ambient Intell. Humaniz. Comput., 2023)

pan22-author-profiling-training-2022-03-29. - Reynier Ortega Bueno (IEEE DataPort, 2023)

On the Robustness of Transformer-Based Models to Different Linguistic Perturbations: A Case of Study in Irony Detection. - Reynier Ortega Bueno; Elisabetta Fersini; Paolo Rosso (Expert Syst. J. Knowl. Eng., 2025)