Leonardo Machado

According to our database, Leonardo Machado authored at least 5 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Multi-Scenario Causal Discovery for Time-Series Analysis in Dynamic Systems.

Ahmed Esmin, Manuel Castro, Bruno César De Oliveira Souza, Augusto Lustosa, Pedro Ribeiro Mendes Júnior, Rafael de Oliveira Werneck, Maiara Moreira Gonçalves, Leopoldo Lusquino Filho, Marcelo Ferreira Zampieri, Oscar Linares, Valdir Estevam, Elayne Morais, Denis José Schiozer, Leonardo Machado, Alexandre Ferreira, Alessandra Davólio, Anderson Rocha

IEEE Access, 2026

2025

Causality-driven feature representation for connectivity prediction.

Bruno Souza, Manuel Castro, Ahmed Esmin, Leonardo Machado, Alexandre Ferreira, Anderson Rocha

Frontiers Artif. Intell., 2025

Evaluating RAG-based QA Systems: A Comparative Analysis of LLM as a Judge, Traditional Metrics, and Human Alignment.

Renato Miyaji, Renato Moulin, Samuel Monção, Leonardo Machado

Proceedings of the 16th Brazilian Symposium in Information and Human Language Technology, 2025

Empowering Business Decisions and Knowledge Management Through Advanced RAG-Driven QA Systems.

Renato Miyaji, Renato Moulin, Samuel Monção, Leonardo Machado

Proceedings of the IEEE Conference on Artificial Intelligence, 2025

2019

Querying XML documents using Prolog engines: When is this a good idea?

Fábio G. Santos, Leonardo Machado, Rafael de Araújo M. Pinheiro, Aline Paes, Vanessa Braganholo

Inf. Process. Manag., 2019