Table of Contents

• Leveraging LDA Topic Modeling and BERT Embeddings for Thematic Unsupervised Classification of Tourism News in Rest-Mex CompetitionErika Rivadeneira-Pérez, Cipriano Callejas-Hernández. [doi]
• Impact of Text Preprocessing and Feature Selection on Hate Speech Detection in Online Messages Towards the LGBTQ+ Community in MexicoCesar Macias, Miguel Soto, Tania Alcántara, Hiram Calvo. [doi]
• Dataverse at PoliticES-IberLEF2023Pablo Emilio López-Ávila, Andrea Bethsabe García-Gutiérrez, Pedro Adair Gallegos-Ávila, Ramón Aranda, Miguel Ángel Álvarez Carmona. [doi]
• Automatic Segmentation of Clinical Narratives in Sections with Pre-Trained Clinical Transformer ModelsMariia Chizhikova, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María-Teresa Martín Valdivia. [doi]
• The ITML Submission to the IberLEF2023 Shared Task on Guarani-Spanish Code Switching AnalysisRobert Pugh, Francis M. Tyers. [doi]
• HiTZ-IXA at PoliticES-IberLEF2023: Document and Sentence Level Text Representations for Demographic Characteristics and Political Ideology DetectionJoseba Fernandez de Landa, Rodrigo Agerri. [doi]
• Improving Transformer by Instance Packaging for Mental Illnesses IdentificationMaría de Jesús García-Santiago, Fernando Sánchez-Vega, Adrián Pastor López-Monroy. [doi]
• Analyzing Sentiment, Attraction Type, and Country in Spanish Language TripAdvisor Reviews Using Language ModelsPedro Mirabal, Suilen Hernández Alvarado, José Ignacio Abreu Salas. [doi]
• Generative AI Text Classification using Ensemble LLM ApproachesHarika Abburi, Michael Suesserman, Nirmala Pudota, Balaji Veeramani, Edward Bowen, Sanmitra Bhattacharya. [doi]
• UMUTeam at HUHU 2023: Detecting Prejudices in Humour Using Ensemble Learning and Knowledge IntegrationJosé Antonio García-Díaz, Rafael Valencia-García. [doi]
• UMUTeam at HOMO-MEX 2023: Fine-tuning Large Language Models integration for solving hate-speech detection in Mexican SpanishJosé Antonio García-Díaz, Salud María Jiménez Zafra, Rafael Valencia-García. [doi]
• Classifying Tourist Text Reviews by Means of Mutual Information FeaturesAlvaro Zaid Gallardo-Hernández, Ramón Aranda, Ángel Díaz-Pacheco. [doi]
• Early Detection of Depression and Eating Disorders in Spanish: UNSL at MentalRiskES 2023Horacio Thompson, Marcelo Errecalde. [doi]
• LSI_UNED at ClinAIS 2023: Transformer Models for Section Identification in Spanish Medical ReportsAndrés Duque, Lourdes Araujo, Juan Martínez-Romo, Hermenegildo Fabregat. [doi]
• Team ITST at FinancES 2023: A Psycholinguistic-based Sentiment Analysis ApproachMaría del Pilar Salas-Zárate, Mario Andrés Paredes-Valverde. [doi]
• Automated Text Identification Using CNN and Training DynamicsClaudiu Creanga, Liviu Petrisor Dinu. [doi]
• UMUTeam at MentalRiskES2023@IberLEF: Transformer and Ensemble Learning Models for Early Detection of Eating Disorders and DepressionRonghao Pan, José Antonio García-Díaz, Rafael Valencia-García. [doi]
• LKE-IIMAS team at Rest-Mex 2023: Sentiment Analysis on Mexican Tourism Reviews using Transformer-Based Domain AdaptationVictor Giovanni Morales Murillo, Helena Gómez-Adorno, David Pinto 0001, Ilyan Alexey Cortés-Miranda, Pierre Delice. [doi]
• LyS A Coruña at GUA-SPA@IberLEF2023: Multi-Task Learning with Large Language Model Encoders for Guarani-Spanish Code Switching AnalysisAlberto Muñoz-Ortiz, David Vilares 0001. [doi]
• CIMAT-NLP-GTO at MentalRiskES 2023: Early Detection of Mental Disorders in Spanish Messages using Style Based Models and BERT ModelsFranklin Echeverría-Barú, Fernando Sánchez-Vega, Adrián Pastor López-Monroy. [doi]
• SINAI at FinancES@IberLEF2023: Evaluating Popular Tools and Transformers Models for Financial Target Detection and Sentiment AnalysisSalud María Jiménez Zafra, Daniel García-Baena, Miguel Ángel García Cumbreras, Manuel García Vega. [doi]
• Multilingual Hope Speech Detection using Machine LearningMesay Gemeda Yigezu, Girma Yohannis Bade, Olga Kolesnikova, Grigori Sidorov, Alexander F. Gelbukh. [doi]
• Leveraging Ensemble Voting and Fine-Tuning Strategies in Pre-Trained Transformers to Detect Prejudicial Tweets and Hurtful HumourJay Kaoshik, Sharmila Banu Kather. [doi]
• Dimensionality Reduction Techniques to Detect Hurtful HumourPablo Sánchez García, Constantino Martínez de la Rosa. [doi]
• IIMAS-UNAM Team entry: Transformers Adapters for the Sentiment Analysis REST-MEX 2023Eric Yaven Baez-Reyes, Isaac Barrón-Jiménez, Héctor Becerril-Pizarro, Ximena de la Luz Contreras-Mendoza, Iván Vladimir Meza Ruíz. [doi]
• Ingeotec at Rest-Mex: Bag-of-Words ClassifiersMario Graff, Daniela Moctezuma 0001, Eric Sadit Tellez, Sabino Miranda. [doi]
• LinkMed: Entity Recognition and Relation Extraction from Clinical Notes in SpanishCarlos Muñoz-Castro, Andrés Carvallo, Matías Rojas, Claudio Aracena, Rodrigo Guerra, Benjamín Pizarro, Jocelyn Dunstan. [doi]
• Tuning HeLI-OTS for Guarani-Spanish Code Switching AnalysisTommi Jauhiainen, Heidi Jauhiainen, Krister Lindén. [doi]
• ABCD Team at FinancES 2023: An Unified Generative Framework for the Financial Targeted Sentiment Analysis in SpanishDang Van Thin, Nguyen Ba Dai, Duong Ngoc Hao, Ngan Luu-Thuy Nguyen. [doi]
• UMUTeam at HOPE2023@IberLEF: Evaluation of Transformer Model with Data Augmentation for Multilingual Hope Speech DetectionRonghao Pan, Gema Alcaraz-Mármol, Francisco García-Sánchez 0001. [doi]
• An Ensemble Based Clustering Approach to Group Mexican NewsJorge Ramos-Zavaleta, Adrian Rodríguez, Lizbeth Rodríguez, Jean Arreola-Trapala. [doi]
• Team UTB-NLP at FinancES 2023: Financial Targeted Sentiment Analysis Using a Phonestheme Semantic ApproachJuan Cuadrado, Elizabeth Martinez, Juan Carlos Martínez Santos, Edwin Puertas. [doi]
• Detecting Generated Text and Attributing Language Model Source with Fine-tuned Models and Semantic UnderstandingMargherita Gambini, Marco Avvenuti, Fabrizio Falchi, Maurizio Tesconi, Tiziano Fagni. [doi]
• URJC-Team at HOPE2023@IberLEF: Multilingual Hope Speech Detection Using Transformers ArchitectureMiguel Ángel Rodríguez-García, Adrián Riaño-Martínez, Soto Montalvo-Herranz. [doi]
• SINAI Participation at DA-VINCIS Task in IberLEF 2023: Data Augmentation for Multimodal ClassificationAlberto José Gutiérrez-Megías, Sergiu Stoia, Fernando Martínez Santiago 0001, Luis Alfonso Ureña López, Arturo Montejo Ráez. [doi]
• URJC-Team at MEDDOPLACE 2023: Bi-LSTM and Transformers for Medical Document Place-Related Content ExtractionDavid Roldán-Álvarez, Miguel Ángel Rodríguez-García, Soto Montalvo-Herranz, Raquel Martínez-Unanue 0001. [doi]
• Automated Text Identification: Multilingual Transformer-based Models ApproachGerman Gritsay, Andrey Grabovoy, Aleksandr Kildyakov, Yury Chekhovich. [doi]
• UMUTeam at PoliticES-IberLEF2023: Evaluating Transformers for Detecting Political Ideology in Spanish TextsRonghao Pan, Camilo Caparrós-Laiz, Ángela Almela. [doi]
• LLI-UAM Team at FinancES 2023: Noise, Data Augmentation and HallucinationsJordi Porta Zamorano, Yanco Torterolo, Antonio Moreno-Sandoval. [doi]
• Zavira at HOPE2023@IberLEF: Hope Speech Detection from Text using TF-IDF Features and Machine Learning AlgorithmsZahra Ahani, Grigori Sidorov, Olga Kolesnikova, Alexander F. Gelbukh. [doi]
• RETUYT-InCo Submission at HUHU 2023: Detecting Humor and Prejudice through Supervised MethodsIgnacio Sastre, Alexis Baladón, Mauricio Berois, Fernanda Cánepa, Agustín Lucas, Santiago Castro, Santiago Góngora, Luis Chiruzzo. [doi]
• Univ. of Hildesheim at AuTexTification 2023: Detection of Automatically Generated TextsTatjana Scheibe, Thomas Mandl 0001. [doi]
• I2C-UHU at MentalRiskES 2023: Detecting and Identifying Mental Disorder Risks in Social Media using Transformer-Based ModelsLaura Vázquez Ramos, Carlos Moreno García, Jacinto Mata Vázquez, Victoria Pachón Álvarez. [doi]
• Taming the Turing Test: Exploring Machine Learning Approaches to Discriminate Human vs. AI-Generated TextsAlberto Fernández-Hernández, Juan Luis Arboledas-Márquez, Julián Ariza-Merino, Salud María Jiménez Zafra. [doi]
• Automatic Section Classification in Spanish Clinical Narratives Using Chunked Named Entity RecognitionAndrés Carvallo, Matías Rojas, Carlos Muñoz-Castro, Claudio Aracena, Rodrigo Guerra, Benjamín Pizarro, Jocelyn Dunstan. [doi]
• Thematic Unsupervised Classification of Tourist Texts using Latent Semantic Analysis and K-MeansJulio Madera Quintana, Anibal Hernández-Gónzalez, Yoan Martínez López. [doi]
• Balancing of Tourist Opinions for Sentiment Analysis TaskAndrea Bethsabe García-Gutiérrez, Pablo Emilio López-Ávila, Pedro Adair Gallegos-Ávila, Ramón Aranda, Miguel Ángel Álvarez Carmona. [doi]
• Simple Ideas@TESTLINK: RElying On FiNER ModelsMarius Micluta-Câmpeanu, Liviu Petrisor Dinu. [doi]
• Filtering opinions in Spanish with Topics of Tourist Interest for the Sentiment Analysis TaskJosé de Jesús Ceballos-Mejía, Martha Angélica Parra-Urías, Miguel Ángel Álvarez Carmona. [doi]
• ELiRF at ClinAIS Task: Automatic Identification of Sections in Clinical DocumentsPere Marco Garcia, María José Castro Bleda, Encarna Segarra, Lluís-Felip Hurtado. [doi]
• Development of a Natural Language Processing-Based System for Characterizing Eating DisordersMiguel Rujas, Beatriz Merino-Barbancho, Peña Arroyo, Giuseppe Fico. [doi]
• IberLEF 2023 AuTexTification: Automated Text Identification Shared Task - Team OD-21Rinaldo Gagiano, Haytham Fayek, Maria Myung Hee Kim, Jennifer Biggs, Xiuzhen Zhang 0001. [doi]
• Attempting to Recognize Humor via One-Class Classification CISHUHUC@HUHU-IberLEFMarcio Lima Inácio, Hugo Gonçalo Oliveira. [doi]
• INFOTEC-LaBD at PoliticES-IberLEF2023: Explainable Non-Linear Low-Dimensional ProjectionsHiram Cabrera-Pineda, Eric Sadit Tellez, Sabino Miranda. [doi]
• NLP-UNED at MentalRiskES 2023: Approximate Nearest Neighbors for Identifying Health DisordersHermenegildo Fabregat, Andrés Duque, Lourdes Araujo, Juan Martínez-Romo. [doi]
• ELiRF-VRAIN at DIPROMATS 2023: Cross-lingual Data Augmentation for Propaganda DetectionVicent Ahuir, Lluís-Felip Hurtado, Fernando García-Granada, Emilio Sanchis. [doi]
• IberLEF 2023 Overview: Natural Language Processing for Iberian LanguagesSalud María Jiménez Zafra, Manuel Montes-y-Gómez, Francisco Rangel. [doi]
• SINAI@MEDDOPLACE: Detecting, Normalizing, and Classifying Places and Related Information in Spanish Medical TextsMariia Chizhikova, Jaime Collado-Montañez, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María-Teresa Martín Valdivia. [doi]
• URJC-Team at FinancES 2023: Financial Targeted Sentiment Analysis in Spanish Combining TransformersMiguel Ángel Rodríguez-García, Adrián Riaño-Martínez, David Roldán-Álvarez, Soto Montalvo-Herranz. [doi]
• SINAI at AuTexTification in IberLEF 2023: Combining All Layer Embeddings for Automatically Generated TextsCésar Espin-Riofrio, Jenny Ortiz-Zambrano, Arturo Montejo Ráez. [doi]
• UMSNH at RestMex 2023: An XGBoost Stacking with Pre-Trained Word-Embeddings over Data BatchesJaime Cerda-Flores, Rodrigo Hernández-Mazariegos, Jesus Ortiz-Bejar, Félix Calderón-Solorio, José Ortiz-Bejar. [doi]
• Investigating Propaganda Considering the Discursive Context of UtterancesAlbert Pritzkau. [doi]
• In Unity, There Is Strength: On Weighted Voting Ensembles for Hurtful Humour DetectionJavier Cruz, Lucas Elvira, Miguel Tabernero, Isabel Segura-Bedmar. [doi]
• I've Seen Things You Machines Wouldn't Believe: Measuring Content Predictability to Identify Automatically-Generated TextPiotr Przybyla, Nicolau Duran-Silva, Santiago Egea Gómez. [doi]
• Hate Speech Detection Against the Mexican Spanish LGBTQ+ Community Using BERT-based TransformersCarlos Fernández Rosauro, Montse Cuadros. [doi]
• Team GPLSI at AuTexTification Shared Task: Determining the Authorship of a TextIván Martínez-Murillo, Robiert Sepúlveda-Torres, Estela Saquete, Elena Lloret, Manuel Palomar. [doi]
• TextualTherapists at MentalRiskES-IberLEF2023: Early Detection of Depression using a User-level Feature-based Machine Learning ApproachAlberto Fernández-Hernández, Raúl Moreno-Sánchez, José Viosca-Ros, Raquel Enrique-Guillén, Noa Patricia Cruz Díaz, Salud María Jiménez Zafra. [doi]
• ELiRF-VRAIN at PoliticES-IberLEF2023: Dealing with Long Texts in Transformer-based Systems for User ProfilingVicent Ahuir, Lluís-Felip Hurtado, Fernando García-Granada, Emilio Sanchis. [doi]
• UPB at IberLEF-2023 AuTexTification: Detection of Machine-Generated Text using Transformer EnsemblesAndrei-Alexandru Preda, Dumitru-Clementin Cercel, Traian Rebedea, Costin-Gabriel Chiru. [doi]
• Zootopi at HOPE2023@IberLEF: Is Zero-Shot ChatGPT the Future of Hope Speech Detection?Anh Ngo, Hanh Thi Hong Tran. [doi]
• Cross-task Interaction Mechanism for Humour Prejudice DetectionMinna Peng, Nankai Lin. [doi]
• Seeking Clustering Excellence: Unleashing the Power of Sentence Transformers and Preprocessing TechniquesJavier Alonso Mencía. [doi]
• Efficient Text-based Propaganda Detection via Language Model CascadesLin Tian, Xiuzhen Zhang 0001, Maria Myung Hee Kim, Jennifer Biggs. [doi]
• A Framework for Identifying Depression on Social Media: MentalRiskES@IberLEF 2023Simon Sanchez Viloria, Daniel Peix del Río, Rubén Bermúdez Cabo, Guillermo Arturo Arrojo Fuentes, Isabel Segura-Bedmar. [doi]
• Mental Disorders Detection with Immediate Message using RoBERTaChenghao Hu, Xiaobing Zhou. [doi]
• Using Vector Embeddings and Feature Vectors to Humor IdentificationMaría Carmen Aguirre-Delgado, Angel Eduardo Cadena-Bautista. [doi]
• UniLeon-UniBO at IberLEF 2023 Task DIPROMATS: RoBERTa-based Models to Climb Up the Propaganda Tree in English and SpanishFrancisco Jáñez-Martino, Alberto Barrón-Cedeño. [doi]
• Text Classification For Early Detection of Eating Disorders and Depression in SpanishPablo Turón, David Cabestany, Naiara Pérez, Montse Cuadros. [doi]
• LIDOMA at HOMO-MEX2023@IberLEF: Hate Speech Detection Towards the Mexican Spanish-Speaking LGBT+ Population. The Importance of Preprocessing Before Using BERT-Based ModelsMoein Shahiki Tash, Jesús Armenta-Segura, Zahra Ahani, Olga Kolesnikova, Grigori Sidorov, Alexander F. Gelbukh. [doi]
• Machine Learning Techniques For Fine-grained Speech Detection TaskErika Rivadeneira-Pérez, María de Jesús García-Santiago, Cipriano Callejas-Hernández. [doi]
• CMM PLN at MentalRiskES: A Traditional Machine Learning Approach for Detection of Eating Disorders and Depression in Chat MessagesRodrigo Guerra, Benjamín Pizarro, Carlos Muñoz-Castro, Andrés Carvallo, Matías Rojas, Claudio Aracena, Jocelyn Dunstan. [doi]
• Building Robust Models for Detecting Offensive Content and Quantifying Prejudice in Online PlatformsDavid Borregón Sacristán, Antonio Pérez Muñoz, Lucas Sebastián Peris. [doi]
• CICESE at DA-VINCIS 2023: Violent Events Detection in Twitter using Data Augmentation TechniquesEsteban Ponce-León, Irvin Hussein López-Nava. [doi]
• Detection of Violent Events in Social Media: DA-VINCIS 2023Braulio Hernández-Minutti, Jesús Alejandro Olivares-Padilla, Ricardo Valerio-Carrera, Omar Juárez Gambino. [doi]
• Hierarchical Modeling for Propaganda Detection: Leveraging Media Bias and Propaganda Detection DatasetsFrancisco-Javier Rodrigo-Ginés, Jorge Carrillo-de-Albornoz, Laura Plaza. [doi]
• Two-stage Fine-Tuning for Automatic Identification of Sections in Clinical DocumentsJónathan Heras. [doi]
• LIDOMA at HOPE2023@IberLEF: Hope Speech Detection Using Lexical Features and Convolutional Neural NetworksMoein Shahiki Tash, Jesús Armenta-Segura, Olga Kolesnikova, Grigori Sidorov, Alexander F. Gelbukh. [doi]
• Enhancing Multi-modal Classification of Violent Events using Image CaptioningDaniel Vallejo Aldana, Adrián Pastor López-Monroy, Esaú Villatoro-Tello. [doi]
• Detecting HUrtful HUmour on Twitter using Fine-Tuned Transformers and 1D Convolutional Neural NetworksIván Árcos, Jaime Pérez. [doi]
• Using Linguistic Knowledge for Automated Text IdentificationLara Alonso Simón, José Antonio Gonzalo Gimeno, Ana María Fernández-Pampillón Cesteros, Marianela Fernández Trinidad, María Victoria Escandell Vidal. [doi]
• Do Origin and Facts Identify Automatically Generated Text?Judita Preiss, Monica Lestari Paramita. [doi]
• Syntax-based Contrastive Learning for Automated Text IdentificationHongyan Wu, Nankai Lin, Shengyi Jiang. [doi]
• Measuring the Role of the Verbs, Nouns, and Adjectives on the Tourist Opinions in SpanishNora Gabriela Carmona-Sánchez. [doi]
• UC3M at PoliticEs 2023: Applying The BasicsBrandon Solo, Martha María Del Toro Carballo, Manuel Santiago Fernández-Arias, Isabel Segura-Bedmar. [doi]
• Artificial Intelligence-Based Text Classification: Separating Human Writing from Computer Generated WritingLuis Enrique Morales-Márquez, Erick Barrios González, David Eduardo Pinto Avendaño. [doi]
• Organization [doi]
• Exploring the Distinction: Investigating the Recognition of Automatic Text Generation Systems and Differentiating Human Text from Language ModelsManex Agirrezabal. [doi]
• I2C-Huelva at HOPE2023@IberLEF: Simple Use of Transformers for Automatic Hope Speech DetectionJuan Luis Domínguez-Olmedo, Jacinto Mata Vázquez, Victoria Pachón Álvarez. [doi]
• NLP_SSN_CSE at HOPE2023@IberLEF : Multilingual Hope Speech Detection using Machine Learning AlgorithmsVarsha Balaji, Aishwarya Kannan, Aishwarya Balaji, Bharathi Bhagavath Singh. [doi]
• Eating Disorders Detection by means of Deep LearningXabier Larrayoz, Nuria Lebeña, Arantza Casillas, Alicia Pérez. [doi]
• Participation of ESCOM's NLP Group at PoliticES-IberLEF2023: Voting Ensemble and Basic Machine Learning Methods Applied to Political IdeologyAna-María Acosta-Pacheco, Diana-Paola De-La-Cruz-Sierra, Hannah Gu, José-Manuel Suárez-Bautista, Jorge Hernández-Espinoza, Mauricio-Gael Hernández-Lom, Luis-Ricardo Merino-Vázquez, Omar Juárez Gambino. [doi]
• A Method for Identifying Bot Generated Text : Notebook for IberLEF 2023Maryam Elamine, Asma Mekki, Lamia Hadrich Belguith. [doi]
• Detection, Classification and Quantification of HUrtful HUmor (HUHU) on Twitter Using Classical Models, Ensemble Models, and TransformersHugo Albert Bonet, Aina Magraner Rincón, Alba Martínez López. [doi]
• Automated Depression Detection in Text Data: Leveraging Lexical Features, Phonesthemes Embedding, and RoBERTa Transformer ModelElizabeth Martinez, Juan Cuadrado, Daniel Peña, Juan Carlos Martínez Santos, Edwin Puertas. [doi]
• UMUTeam at Dipromats 2023: Propaganda Detection in Spanish and English Combining Linguistic Features with Contextual Sentence EmbeddingsJosé Antonio García-Díaz, Rafael Valencia-García. [doi]
• HiTZ Zentroa at TestLink IberLEF 2023Adrian Cuadrón, Aimar Sagasti, Ander Barrena, Aitziber Atutxa. [doi]
• AI-Writing Detection Using an Ensemble of Transformers and Stylometric FeaturesGeorge K. Mikros, Athanasios Koursaris, Dimitrios Bilianos, George Markopoulos. [doi]
• BUAA's team in Rest-Mex 2023 - Sentiment Analysis: A Basic and Efficient Stylistic and Thematic Features ApproachLisette Guadalupe Castorena-Salas, Fernando Sánchez-Vega, Adrián Pastor López-Monroy. [doi]
• Exploring Text Representations for Detecting Automatically Generated TextZayra Villegas-Trejo, Helena Gómez-Adorno, Sergio-Luis Ojeda-Trueba. [doi]
• Preface [doi]
• PropaLTL at DIPROMATS: Incorporating Contextual Features with BERT's Auxiliary Input for Propaganda Detection on TweetsMarco Casavantes, Manuel Montes-y-Gómez, Delia Irazú Hernández Farías, Luis Carlos González-Gurrola, Alberto Barrón-Cedeño. [doi]
• GPT-2 versus GPT-3 and Bloom: LLMs for LLMs Generative Text DetectionFernando Aguilar-Canto, Marco A. Cardoso-Moreno, Diana Jiménez, Hiram Calvo. [doi]
• Unlocking Sentiments: Exploring the Power of NLP Transformers in Review AnalysisJavier Alonso Mencía. [doi]
• Enriching with Minority Instances a Corpus of Sentiment Analysis in SpanishJuan-Luis García-Mendoza, Davide Buscaldi. [doi]
• Natural Language Content Evaluation System For Multiclass Detection of Hate Speech in Tweets Using TransformersDuván-Andrés Marrugo-Tobón, Juan Carlos Martínez Santos, Edwin Puertas. [doi]
• SPIN at MentalRiskES 2023: Transformer-Based Model for Real-Life Depression Detection in Messaging AppsIrune Zubiaga, Raquel Justo. [doi]
• Experimenting with UD Adaptation of an Unsupervised Rule-based Approach for Sentiment Analysis of Mexican Tourist TextsOlga Kellert, Md. Mahmud Uz Zaman, Nicholas Hill Matlis, Carlos Gómez-Rodríguez. [doi]
• What if We Use Fewer Data to Classify Tourist Opinions in Spanish?Federico Sandoval. [doi]
• A Single Model Based on Beto to Classify Spanish Tourist Opinions Through the Random Instances SelectionJuan David Jurado-Buch, Ever Sebastian Minayo-Díaz, Jhony Alexander Tello, Kaily Estefanía Chaucanes, Laura Valentina Salazar, Mauricio Daniel Oquendo-Coral, Miguel Ángel Álvarez Carmona. [doi]
• UC3M at Da-Vincis-2023: using BETO for Detection of Aggressive and Violent Incidents on Social NetworksJorge Luis Saavedra Rubio, Alejandro Valbuena Almeida, Isabel Segura-Bedmar. [doi]
• SINAI at MentalRisk: Using Emotions for Detecting DepressionSantiago González-Silot, Eugenio Martínez-Cámara, Luis Alfonso Ureña López. [doi]
• URJC-Team at PoliticES-IberLEF2023: Political Ideology Detection Using Hybrid ArchitectureMiguel Ángel Rodríguez-García. [doi]
• Ingeotec at DA-VINCIS: Bag-of-Words ClassifiersMario Graff, Daniela Moctezuma 0001, Eric Sadit Tellez, Sabino Miranda. [doi]
• Transformer-Based Hate Speech Detection for Multi-Class and Multi-Label ClassificationMesay Gemeda Yigezu, Olga Kolesnikova, Grigori Sidorov, Alexander F. Gelbukh. [doi]
• DA-VINCIS at IberLEF 2023: Detecting Aggressive and Violent Incidents from Social Media in Spanish using Text InformationRamón Zataraín Cabada, María Lucía Barrón-Estrada, Víctor Manuel Bátiz Beltrán, Ramón Alberto Camacho Sapien, Néstor Leyva López, Gerardo Ángel Beltrán Ruiz, Brandon Antonio Cárdenas-Sainz, Héctor Manuel Cárdenas-López. [doi]
• I2C-UHU at IberLEF-2023 HOMO-MEX task: Ensembling Transformers Models to Identify and Classify Hate Messages Towards the Community LGBTQ+Antonio José Morano Moriña, Javier Román Pásaro, Jacinto Mata Vázquez, Victoria Pachón Álvarez. [doi]