Roberto Lotufo

1. Yes, BM25 is a Strong Baseline for Legal Case Retrieval
   2021/04/26 by Guilherme Moraes Rosa, Ruan Chaves Rodrigues, Rosa, Guilherme Moraes +5 · 8 citations
   Social Sciences · Computer Science · #Artificial Intelligence in Law #Topic Modeling #Natural Language Processing Techniques
2. Portuguese Named Entity Recognition using BERT-CRF
   2019/09/23 by Fábio Souza, Rodrigo Nogueira, Souza, Fábio +3 · 7 citations
   Computer Science · Decision Sciences · #Topic Modeling #Natural Language Processing Techniques #Data Quality and Management
3. In Defense of Cross-Encoders for Zero-Shot Retrieval
   2022/12/12 by Guilherme J. M. Rosa, Rosa, Guilherme, Luiz Bonifacio +11 · 6 citations
   Computer Science · #Computation and Language (cs.CL) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Multimodal Machine Learning Applications #Topic Modeling
4. Lite Training Strategies for Portuguese-English and English-Portuguese\n Translation
   2020/08/20 by Alexandre Lopes, Rodrigo Nogueira, Lopes, Alexandre +5 · 3 citations
   Computer Science · #Topic Modeling #Natural Language Processing Techniques #Multimodal Machine Learning Applications
5. w2v-SELD: A Sound Event Localization and Detection Framework for Self-Supervised Spatial Audio Pre-Training
   2023/12/12 by Orlem Lima dos Santos, Karen Rosero, Santos, Orlem Lima dos +3 · 3 citations
   Computer Science · #Audio and Speech Processing (eess.AS) #FOS: Computer and information sciences #FOS: Electrical engineering #Music and Audio Processing #Sound (cs.SD) #Speech Recognition and Synthesis #Speech and Audio Processing #electronic engineering #information engineering
6. InRanker: Distilled Rankers for Zero-shot Information Retrieval
   2024/01/12 by Thiago Laitz, Laitz, Thiago, Konstantinos Papakostas +5 · 3 citations
   Computer Science · #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Multimodal Machine Learning Applications #Topic Modeling
7. Evaluating GPT-3.5 and GPT-4 Models on Brazilian University Admission Exams
   2023/03/29 by Desnes Nunes, Nunes, Desnes, Ricardo Primi +7 · 3 citations
   Medicine · Computer Science · #Artificial Intelligence in Healthcare and Education #Topic Modeling
8. Visconde: Multi-document QA with GPT-3 and Neural Reranking
   2022/12/19 by Jayr Pereira, Pereira, Jayr, Robson Fidalgo +5 · 2 citations
   Computer Science · #Advanced Text Analysis Techniques #Computation and Language (cs.CL) #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Natural Language Processing Techniques #Topic Modeling
9. NeuralMind-UNICAMP at 2022 TREC NeuCLIR: Large Boring Rerankers for Cross-lingual Retrieval
   2023/03/28 by Vitor Jeronymo, Roberto Lotufo, Jeronymo, Vitor +3 · 2 citations
   Computer Science · #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Natural Language Processing Techniques #Semantic Web and Ontologies #Topic Modeling
10. ptt5-v2: A Closer Look at Continued Pretraining of T5 Models for the Portuguese Language
    2024/06/16 by Marcos Piau, Piau, Marcos, Roberto Lotufo +3 · 3 citations
    Computer Science · #Natural Language Processing Techniques #Speech and dialogue systems #Speech Recognition and Synthesis
11. PTT5: Pretraining and validating the T5 model on Brazilian Portuguese data
    2020/08/20 by Diedre Carmo, Marcos Piau, Carmo, Diedre +7 · 1 citation
    Computer Science · Decision Sciences · #Computation and Language (cs.CL) #Data Quality and Management #FOS: Computer and information sciences #Multimodal Machine Learning Applications #Natural Language Processing Techniques #Topic Modeling
12. No Parameter Left Behind: How Distillation and Model Size Affect Zero-Shot Retrieval
    2022/06/06 by Guilherme Moraes Rosa, Luiz Bonifacio, Rosa, Guilherme Moraes +11 · 1 citation
    Computer Science · #Topic Modeling #Multimodal Machine Learning Applications #Domain Adaptation and Few-Shot Learning
13. Check-Eval: A Checklist-based Approach for Evaluating Text Quality
    2024/07/19 by Jayr Pereira, André Assumpção, Pereira, Jayr +3 · 2 citations
    Pharmacology, Toxicology and Pharmaceutics · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Pharmacy and Medical Practices
14. RAISE: Reasoning Agent for Interactive SQL Exploration
    2025/06/02 by Fernando F. Granado, Roberto Lotufo, Granado, Fernando +3 · 3 citations
    Computer Science · #Advanced Database Systems and Queries #Artificial Intelligence (cs.AI) #Distributed and Parallel Computing Systems #FOS: Computer and information sciences #Semantic Web and Ontologies
15. INACIA: Integrating Large Language Models in Brazilian Audit Courts: Opportunities and Challenges
    2024/01/10 by Jayr Pereira, André Assumpção, Pereira, Jayr +17 · 1 citation
    Social Sciences · #Artificial Intelligence (cs.AI) #Artificial Intelligence in Law #Computation and Language (cs.CL) #FOS: Computer and information sciences
16. Legal Nugget Extraction for Granular Retrieval over Long Jurisprudential Texts
    2026/07/24 by Lucas Pereira, Erick Brito, Roberto Lotufo +1
    #cs.IR