International Conference on Computational Processing of Portuguese 2026: all accepted papers
- Lispector: Fine-tuning de Modelos de Linguagem para Revisão Gramatical e Ortográfica em Português BrasileiroAndresa Medeiros, Felipe Iszlaji, Claudia Sarmiento-Moreno et al.our summary
- Lost in Quantization: Activation Outliers Explain Language-Specific FP8 Sensitivity in Llama-3Guilherme Silva, Pedro Silva, Matheus Peixoto et al.our summary
- MATH-PT: A Math Reasoning Benchmark for European and Brazilian Portuguese ↗Tiago Teixeira, Ana Carolina Erthal, Juan Belieni et al.
- Marcação de correferência para a caracterização de personagens em obras literárias em portuguêsDiana Santos, Luisa Mara Silva Lima, Emanoel Piresour summary
- Marcação semântica de entidades nomeadas em Os LusíadasAdriane Maria de Oliveira Queiroz, Bruno Oliveira Maronezeour summary
- Modeling Linguistic Violence: An Ontology-Based Framework for the Computational Analysis of Violence Manifested in LanguageBrenda Salenave Santana, Ana Marilza Pernas, Aline A. Vaninour summary
- Multi-Agent Architecture with RAG and Dynamic Context Windows for Text-to-SQL OptimizationWillgnner Ferreira Santos, Paulo Victor dos Santos, Marcella Scoczynski Ribeiro Martins et al.our summary
- NLP-based Page Classification for Efficient LLM Extraction from Brazilian Public Tender Documents ↗Pedro Campos, Ivo de Medeiros, Adailton de Araújo
- Negation-Aware Data Augmentation for Portuguese Natural Language Inference ↗Maria Cecília M. Corrêa, Felipe S. F. Paula, Matheus Westhelle et al.
- Neuro-symbolic Approaches for Rubric-Based Automatic Essay Evaluation of ENEM EssaysIgor Cataneo Silveira, Denis Deratani Mauáour summary
- NorBERTo: A ModernBERT Model Trained for Portuguese with 331 Billion Tokens CorpusEnzo S. N. Silva, Pablo B. Costa, Raphael C. Vlasman et al.our summary
- NormaTex-MapSNOMED: Bridging the Gap Between Brazilian Portuguese Clinical Narratives and SNOMED CTIsabela Araujo, Claudia Moro, Layslla Martinezour summary
- Optimizing Efficiency in Multi-Stage Semantic Re-ranking ArchitecturesArtur M. A. Novais, Anna P. V. L. B. Moreira, Maria C. X. de Almeida et al.our summary
- Parsing Nheengatu: Performance Gains for a Brazilian Indigenous Universal Dependencies TreebankDominick Maia Alexandre, Leonel Figueiredo de Alencarour summary
- Portho: A Corpus-Based Resource of Orthographic Neighbors in European PortugueseEugénio Ribeiro, David Antunes, Nuno Mamede et al.our summary
- Portuguese Sentiment Analysis with Open-Source LLMs: Models, Prompts, and Efficient Deployment ↗João V R J Lima, Vládia Pinheiro, Carlos Caminha
- Pretrained Neural Audio Models for Asthma Detection from Voice and Speech ↗Leticia Puttlitz Boll, Antonio Oss Boll, Yan Anderson Pires de Oliveira et al.
- Prompt Engineering for Named Entity Extraction from Portuguese Legal DocumentsGiovanni Maffeo, Catarina Silva, Hugo Gonçalo Oliveiraour summary
- Que ao mestre vai matá-lo? The evolution of prepositional accusatives in Portuguese across timeHelena Rodrigues Menezes de Oliveira Vazour summary
- RacismoBR: A Manually Annotated Dataset for Racist Discourse Detection in Brazilian PortugueseJoão Vítor Vaz, Fabrício Benevenuto, Marcos André Gonçalvesour summary
- Rating–Text Mismatch in Brazilian Portuguese Reviews: How Reliable Are Zero-Shot LLMs?Emanuelle Marreira, Carlos M. S. Figueiredo, Tiago de Meloour summary
- Retrato_Cantado: Criação e Análise de um Corpus para Representações de Identidade em Letras de Músicas Brasileiras ↗Vitória P. Firmino, Janaina N. de S. Lopes, Bruno M. Nogueira et al.
- Retrieval-Augmented Generation and Knowledge Graphs in Portuguese-Language Legal Documents ↗Vinícius Teles de Oliveira, Deivison Oliveira da Silva, Mateus de Almeida Souza et al.
- Retrieval-Augmented Generation for Clinical Question Answering in Portuguese Drug Leaflets: Benefits and Limitations ↗Gabriel Lino Garcia, Pedro Henrique Paiola, João Vitor Mariano Correia et al.
- Retrieval-Augmented Generation with Small Language Models for Fake News Detection ↗Lucca Baptista Silva Ferraz, Jhúlia de Souza Leal, Anderson Raymundo Avila et al.
- Robustness and Diversity Evaluation on ProsSegue-ML: a Free Prosodic Segmentation Tool for Brazilian Portuguese ↗Giovana Meloni Craveiro, Sandra Maria Aluísio
- Semantic Representation of Relative Clauses in Lexicalized Abstract Meaning Representation ↗Jorge Baptista, Sónia Reis
- Semantic adapters in text-to-SQL for low-resource languages: the importance of semantic information ↗Anton Bulle Labate, Fabio Gagliardi Cozman
- Sintomas Linguísticos: Geração Aumentada por Recuperação e Raciocínio em LLMs sob a Variação Português-Inglês em Contextos MédicosGuilherme Vianna de Moura, Gabriel Assis, Aline Paesour summary
- Sistema Multimodal de Apoio ao Gerenciamento de Riscos de DesastresHosana Iasmin Castro dos Santos Lucena, Gabriel Rocha dos Santos, Jady Lima da Silva et al.our summary
- Social-RAG: A Retrieval-Augmented Generation Pipeline for Computational Social Science Research on TelegramLeonardo Nascimento, Eric Brasil, Arthur Lima et al.our summary
- Socially Responsible and Explainable Automated Fact-Checking and Hate Speech Detection ↗Francielle Vargas, Fabrício Benevenuto, Thiago A. S. Pardo
- Software for Automatic Speech Recognition via Whisper models applied to Oral History interviews in the Portuguese languageEdgleide de Oliveira Clemente da Silva, Fernando Rezende Zagatti, Filipe Loyola Lopes et al.our summary
- Specializing a Small Language Model for Closed-Domain Portuguese RAG using Knowledge Graph Supervision ↗Josué Caldas, Elvis de Souza, Patrícia Silva et al.
- Structured Sentiment Analysis in Brazilian Portuguese: An Exploratory Study Using BERTimbau ↗Andrew B. Campos, Ulisses B. Corrêa, Larissa A. de Freitas
- Structured Summaries for Retrieval-Augmented Generation in Portuguese-Language Consumer Complaints ↗Rafael Sant'Ana, Pedro Garcia, Luis A. Duarte et al.
- Síntese de Voz Emocional Multi-Idioma para Português Brasileiro: Uma Análise Comparativa de Abordagens de Ajuste Fino ↗Daniel Oliveira de Brito, Sidney Evaldo Leal, Arnaldo Candido Junior
- Textual Inference in Portuguese: Comparing Language Models ↗Fabiana Avais, Valeria de Paiva, Livy Real
- The F1 of Formula One: Applicability of Pre-trained NER Models to Brazilian TV Interview TranscriptsJoão Pedro Gonçalves Munhoz, Luiz Felipe Guidorizzi de Oliveira, Isabella Belchior et al.our summary
- The Inadequacy of Automatic Evaluation Metrics in Question Answering: A Case-Study in Portuguese ↗Júlia da Rocha Junqueira, Viviane P. Moreira
- The PROPOR Ecosystem: Structure, Roles, and Evolution of Portuguese-Language NLPRafael O. Nunes, Gustavo L. Tamiosso, Pedro L. C. de Andrade et al.our summary
- The Superficiality Bias: Community Votes and Answer Utility in Portuguese Health Question Answering ↗Carlos Henrique Santos Barros, Gustavo Figueredo Rodrigues de Sousa, Rogério Figueredo de Sousa
- The visible and the latent linguistic clues of mental health in Brazilian Portuguese textual posts ↗Rodrigo Wilkens, Helena Caseli, Vania Neris et al.
- Think Portuguese with Bode Reasoning ↗Gabriel Lino Garcia, André da F. Schuck, João R. R. Manesco et al.
- To Describe or Not to Describe? Benchmarking Database Representations for Schema Linking in Text-to-SQL ↗Daiane Ucceli Kreitlow, Hilário Tomaz Alves de Oliveira
- Token-Level Pun Location Using Multi-Layer BERT with Mixture of Experts ↗Rafael Torres Anchiêta, Roney Lira de Sales Santos, Raimundo Santos Moura
- Topic Modeling in Brazilian Portuguese Documents on Antimicrobial ResistanceEnrique Reis Susin, Lilian Bertonour summary
- Towards a Universal Dependencies Corpus for Portuguese Epidemiological Reports ↗Christian Freitas, Livy Real, Lilian Berton et al.
- Twenty Years of HAREM: A Reproducible Audit and Reassessment of Portuguese Named Entity RecognitionRafael O. Nunes, André Spritzer, Carla M. D. S. Freitas et al.our summary
- UlyssesLegalNER-Br: from Legislative to Legal, a comprehensive corpus of Brazilian legal documents for Named Entity Recognition ↗Hidelberg O. Albuquerque, Ellen Souza, Danilo C. G. Lucena et al.
- Uma Abordagem Híbrida para Predição de Faixa Etária de Autores de Textos Escritos na Língua PortuguesaAlice Rezende Ribeiro, Luiz Henrique de Campos Merschmannour summary
- Unsupervised Evaluation of Explanations for Hate Speech Classification in Portuguese ↗Isabel Carvalho, Hugo Gonçalo Oliveira, Catarina Silva
- Uso de técnicas de Aprendizado de Máquina e Modelos de Língua de Larga Escala para avaliação automática de textos do exame Celpe-BrasRafael Oleques Nunes, Bernardo Cobalchini Zietolie, Ricardo Zanini De Costa et al.our summary
- Viés de gênero na tradução automática: uma avaliação no par linguístico inglês-portuguêsTayane A. Soares, Yohan B. Gumiel, Rafael Junqueira et al.our summary
- Viés e Justiça em Modelos de Linguagem: Evidências de Uma Literatura Linguística, Social e Culturalmente Assimétrica ↗Vitória P. Firmino, Bruno M. Nogueira, Valéria Q. dos Reis
- dialect2vec: Um método baseado em vetores para transcrição dialetal do português a partir de questionários do ALiBLaila Mota, Daniela Barreiro Claro, Eloize R. Marques Seno et al.our summary
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