Cauchy particle swarm optimization with dynamic adaptation applied to inverse heat transfer problem. - Viviana Cocco Mariani; Vagner Jorge Neckel; Rafael Bartnik Grebogi; Leandro dos Santos Coelho (SMC, 2010)

Chaotic synchronization using PID control combined with population based incremental learning algorithm. - Leandro dos Santos Coelho; Rafael Bartnik Grebogi (Expert Syst. Appl., 2010)

Diversity-guided generalized extremal optimization for transformer design problem. - Leandro dos Santos Coelho; Viviana Cocco Mariani; Rafael Bartnik Grebogi; Emerson Hochsteiner de Vasconcelos Segundo; Mauricio Valencia Ferreira da Luz; Jean Vianei Leite; Roberto Zanetti Freire (SSCI, 2017)

B-Spline neural network and chaotic harmony search applied to yo-yo motion system identification. - Rafael Bartnik Grebogi; Roberto Zanetti Freire; Viviana Cocco Mariani; Leandro dos Santos Coelho (SSCI, 2017)

Optimized Ensemble Extreme Learning Machine for Classification of Electrical Insulators Conditions. - Stéfano Frizzo Stefenon; Rafael Bartnik Grebogi; Roberto Zanetti Freire; Ademir Nied; Luiz Henrique Meyer (IEEE Trans. Ind. Electron., 2020)

Approximating the Boundaries of Unstable Nuclei Using Analytic Continued Fractions. - Pablo Moscato; Rafael Bartnik Grebogi (GECCO Companion, 2023)