Vitor Rolla Profile

Vitor Guerra Rolla

Vitor Guerra Rolla works at Fraunhofer AICOS Portugal as a Senior Scientist. Previously, he was a postdoctoral fellow of excellence at the National Institute of Pure and Applied Mathematics (IMPA) in Rio de Janeiro. He has a Ph.D. in Informatics Engineering from the University of Coimbra, Portugal. He also has an MSc in Computer Science from Instituto Militar de Engenharia (IME), Rio de Janeiro, Brazil. His core research interests include:

data science
machine learning
natural language processing
predictive maintenance
complex network analysis

Selected Publications

[natural language processing]
- Benchmarking Table Extraction: Multimodal LLMs vs Traditional OCR. ACL 2025.
- Unlocking the Potential of Large Language Models for Clinical Text Anonymization: A Comparative Study. ACL 2024.
- Anonymization Through Substitution: Words vs Sentences. ACL 2024.
- INCOGNITUS: A Toolbox for Automated Clinical Notes Anonymization. EACL 2023.

[predictive maintenance]
- Maintenance Efficiency in Public Transportation: A Framework Based on Long-Term Time Series Forecasting. IEEE ICSRS 2025.
- Multimodal and multi-view predictive maintenance: A case study in the oil industry. IEEE CAI 2023.

[machine learning]
- Predicting dengue outbreaks in Brazil with manifold learning on climate data. Expert Systems with Applications - Elsevier, 2022.

[complex network analysis]
- Self-similarity of classical music networks. Fractals - World Scientific, 2021.
- The complexity of classical music networks. Europhysics Letters - IOP, 2018.

[reinforcement learning]
- A Reinforcement Learning-based Routing for Delay Tolerant Networks. Engineering Applications of Artificial Intelligence - Elsevier, 2013.