About & Research Group
Leader of the ORION Group, dedicated to the study of Computer Networks and Data Communications. I serve as an academic advisor for:
- Ph.D. Advisor: Associate Doctoral Program in Electrical Engineering (UEL/UTFPR)
- Master's (M.Sc.) Advisor: Graduate Program in Computer Science (DC/UEL)
Education
Ph.D. Electrical Engineering – UNICAMP FEEC (2005)
M.Sc. in Computer Science – CPGCC UFRGS (1998)
Specialist in Computer Science – UEL (1992)
Technologist in Data Processing – CESULON (1987)
Research Interests
Computer Networks & Telecommunications
Network Management & Security
IoT Security
Intrusion & Anomaly Detection
Machine Learning (GAN, Transformers, XAI)
Projects & Funding
- Saiph (2026–2029): Anomaly Detection System in SDN using GANs, Transformers and XAI – Funded by CNPq.
- Alnilam (2023–2026): Anomaly Detection using Generative Adversarial Networks (GANs) in SDN – Funded by CNPq.
- Alnitak (2020–2023): Anomaly Detection System in SDN using Deep Neural Networks – Funded by CNPq.
- Mintaka (2017–2020): Autonomous Management Systems in SDN and OpenFlow – Funded by CNPq.
- Betelgeuse (2014–2016): Flow Analysis and Network Digital Signatures – Funded by Fundação Araucária.
- Bellatrix (2012–2013): Network Anomaly Detection Using Digital Signatures – Funded by Fundação Araucária.
- Rigel (2010–2012): Network Anomaly Detection – Funded by Fundação Araucária.
Academic Resources
Publications
Journal articles and conference papersTeaching
Courses, materials, and schedulesTCC
Undergraduate thesis repositoryGraduate Activities
Mentorship and academic projectsContact Details
Campus Universitário - Londrina - PR - BrazilCEP: 86.051-970
+55 (43) 3371-4534