Hugo Gonçalo Oliveira

Federal Institute of Education, Science and Technology Alagoas — Brazil

Computer Science · Physical Sciences

19h-index1.4kcitations199works0.82yr avg
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Research Topics

Natural Language Processing Techniques(93), Topic Modeling(79), Semantic Web and Ontologies(29), Advanced Text Analysis Techniques(23), Speech and dialogue systems(18)

Publications199 total

Role-aware adapters for dialogue summarization in Seq2Seq models
Applied Soft Computing·2025
A Comprehensive Simulation Platform for Image-Based Visual Servoing: Unity 3D and ROS 2 Integration with Performance Analysis
2025
Lytic properties and genomic analysis of bacteriophage Brt_Psa3, targeting Pseudomonas syringae pv. actinidiae
Applied Microbiology and Biotechnology·2025· 1 citedOpen Access
Improving Pun Detection with an Ensemble of Traditional Machine Learning Methods
2025Open Access
Twitter and Sentiment Analysis for Wildfire Heat Mapping
Expert Systems·2025Open Access
Reasoning or not? A comprehensive evaluation of reasoning LLMs for dialogue summarization
Expert Systems with Applications·2025· 9 cited
Text Rewriting with Transformers for Humor Generation in Portuguese
Lecture notes in computer science·2025
Prompting LLMs for Relation Classification in Portuguese: Is It Worth It?
Lecture notes in computer science·2025
Artificial intelligence in healthcare text processing: a review applied to named entity recognition
Frontiers in Artificial Intelligence·2025· 1 citedOpen Access
Unsupervised Flow Discovery from Task-Oriented Dialogues
Lecture notes in networks and systems·2025· 2 cited
MultiWOZ-PT Um Conjunto de Diálogos Orientados a Tarefas em Português
Linguamática·2024· 1 citedOpen Access
Optimising Dialogue Flow Discovery
Lecture notes in computer science·2024
Sequence Labeling for Pun Location and Detection in Portuguese
Lecture notes in computer science·2024· 1 cited
A Multidimensional Taxonomy for Recent Trends in Explainable Artificial Intelligence
Lecture notes in computer science·2024· 1 cited
Analysing Customer-Support Trends in Social Networks through Dialogue Flow Discovery
2024
Open-set semantic segmentation for remote sensing images
2024Open Access
Proceedings of the Workshop on Deep Learning and Linked Data (DLnLD) @ LREC-COLING 2024
SPIRE - Sciences Po Institutional REpository·2024
Unsupervised Flow Discovery from Task-oriented Dialogues
arXiv (Cornell University)·2024Open Access
MultiLexBATS: Multilingual Dataset of Lexical Semantic Relations
2024Open Access
Sentiment-Aware Dialogue Flow Discovery for Interpreting Communication Trends
2024· 1 citedOpen Access
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Frequent Co-authors

Paulo Gomes(8), Amílcar Cardoso(6), Pedro Martins(5), Diana Santos(5), Raquel Hervás(5), Pablo Gervás(5), Alexandre Miguel Pinto(4), Ana Alves(4), César Teixeira(3), Cláudia Freitas(3), Paula Carvalho(3), Martin Žnidaršič(3), Nada Lavrač(3), Hannu Toivonen(3), Luís Macedo(3), Alberto Díaz(3), Ricardo Rodrigues(3), Cristina Mota(2), Simo Linkola(2), José Marcelo Fernandes(2)