👤 About Me

I am a Professor of Computer Science at the Universidade Católica de Pernambuco (UNICAP) and a Ph.D. Candidate in Computer Science at the Informatics Center of Universidade Federal de Pernambuco (CIn-UFPE).

I hold a B.Sc. in Computer Engineering and an M.Sc. in Computer Science with an emphasis on Networks and Distributed Systems. My research investigates Large Language Models (LLMs) for Automated Root Cause Analysis (RCA) in Network Virtualization, Computer Networks, Task Offloading, Digital Twin Networks, Optimization, Linux Kernel & Fast Packet Processing, and Cloud/Edge Virtualization, with extensive application in Machine Learning and Data Science.

📚 Featured Courses & Teaching

View all courses →
UNICAP • Undergraduate

🎨 Computer Graphics

Interactive lecture slides, vector transformations, 2D/3D matrix representations, and live HTML5 Canvas simulations.

UNICAP • Undergraduate

⚡ Analysis of Algorithms

Asymptotic complexity, Big-O notation, algorithm design paradigms (divide-and-conquer, dynamic programming), and iterative/recursive complexity.

📰 News & Updates

2026
🏆 Paper On the Limits of Automated Root Cause Analysis in Network Virtualization Scenarios using Language Models was nominated for the Best Paper Award at the Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC 2026)!
2026
Published the interactive HTML5 Beamer slide deck for Complexity of Iterative Algorithms II (Sorting, Best/Worst Cases, Two-Pointers) in the Analysis of Algorithms course at UNICAP.
2026
Published the interactive HTML5 slide deck for 2D Geometric Transformations in the Computer Graphics course at UNICAP.
2026
New preprints on Digital Twin Synchronization: towards a data-centric architecture and comparative TSN performance evaluations.
2025
Presented paper on Deep Learning-Based Intrusion Detection for Automotive Ethernet at the Brazilian Conference on Intelligent Systems (BRACIS).
2024
Comprehensive survey Living on the edge: A survey of digital twin-assisted task offloading in safety-critical environments published in Journal of Network and Computer Applications (JNCA).

🔬 Selected Publications

Full Google Scholar (230+ citations) →

On the Limits of Automated Root Cause Analysis in Network Virtualization Scenarios using Language Models ↗

ABL Romero, PRX do Carmo, AT Oliveira Filho, J Kelner, D Sadok

🏆 Best Paper Nominee Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC) 2026 Scholar ↗

Living on the edge: A survey of digital twin-assisted task offloading in safety-critical environments ↗

PRX do Carmo, D de Freitas Bezerra, AT Oliveira Filho, E Freitas, ...

Journal of Network and Computer Applications (JNCA) 2024 18 Citations Scholar ↗

Short-and very short-term firm-level load forecasting for photovoltaic self-consumption ↗

AMNC Ribeiro, PRX do Carmo, PT Endo, P Rosati, T Lynn

Energies (MDPI), 15(3), 750 2022 89 Citations Scholar ↗

A survey on accelerating technologies for fast network packet processing in Linux environments ↗

E Freitas, AT de Oliveira Filho, PRX Do Carmo, D Sadok, J Kelner

Computer Communications (Elsevier), 196, 148-166 2022 23 Citations Scholar ↗

A data-driven model for the optimization of energy consumption of an industrial production boiler in a fiber plant ↗

PRX do Carmo, JVL do Monte, AT de Oliveira Filho, E Freitas, MF Tigre, ...

Energy (Elsevier), 284, 129239 2023 7 Citations Scholar ↗

Deep Learning-Based Intrusion Detection for Automotive Ethernet: Evaluating and Optimizing Fast Inference Techniques for Deployment on Low-Cost Platform ↗

PRX do Carmo, I de Moura, ATO Filho, D Sadok, C Zanchettin

Brazilian Conference on Intelligent Systems (BRACIS), 229-244 2025 BRACIS Scholar ↗

An experimental investigation of round-trip time and virtualization ↗

AT de Oliveira Filho, E Freitas, PRX do Carmo, DHJ Sadok, J Kelner

Computer Communications (Elsevier), 184, 73-85 2022 15 Citations Scholar ↗