4 papers
Regularização, aprendizagem profunda e interdisciplinaridade em problemas inversos mal-postos
Roberto Gutierrez Beraldo, Ricardo Suyama
In this book, written in Portuguese, we discuss what ill-posed problems are and how the regularization method is used to solve them. In the form of questions and answers, we reflec…
Identifying relevant indicators for monitoring a National Artificial Intelligence Strategy
Renata Pelissari, Ricardo Suyama, Leonardo Tomazeli Duarte +1
How can a National Artificial Intelligence Strategy be effectively monitored? To address this question, we propose a methodology consisting of two key components. First, it involve…
Intelligent Fault Diagnosis of Type and Severity in Low-Frequency, Low Bit-Depth Signals
Tito Spadini, Kenji Nose-Filho, Ricardo Suyama
This study focuses on Intelligent Fault Diagnosis (IFD) in rotating machinery utilizing a single microphone and a data-driven methodology, effectively diagnosing 42 classes of faul…
Mitigating subjectivity and bias in AI development indices: A robust approach to redefining country rankings
Betania Silva C Campello, Guilherme Dean Pelegrina, Renata Pelissari +2
Countries worldwide have been implementing different actions national strategies for Artificial Intelligence (AI) to shape policy priorities and guide their development concerning…