Complex Lab
Research group on complex systems at the State University of Maringa

Our Latest Articles

Estimating physical properties from liquid crystal textures via machine learning and complexity-entropy methods
H. Y. D. Sigaki, R. F. de Souza, R. T. de Souza, R. S. Zola, H. V. Ribeiro, Phys. Rev. E 99, 013311 (2019). PDF | DOI
Clustering patterns in efficiency and the coming-of-age of the cryptocurrency market
Higor Y. D. Sigaki, Matjaz Perc, Haroldo V. Ribeiro, Scientific Reports 9, 1440 (2019). PDF | DOI
The hidden traits of endemic illiteracy in cities
Luiz G. A. Alves, Jose S. Andrade Jr., Quentin S. Hanley, Haroldo V. Ribeiro, Physica A 515, 566-574 (2019). PDF | DOI
History of art paintings through the lens of entropy and complexity
Higor Y. D. Sigaki, Matjaz Perc, Haroldo V. Ribeiro, Proc. Natl. Acad. Sci. U.S.A 155, E8585-E8594 (2018). PDF | DOI
Robustness of sentence length measures in written texts
Denner S. Vieira, Sergio Picoli, Renio S. Mendes, Physica A 506, 749 (2018). PDF | DOI
Crime prediction through urban metrics and statistical learning
Luiz G. A. Alves, Haroldo V. Ribeiro, Francisco A. Rodrigues, Physica A 505, 435 (2018). PDF | DOI
Characterization of Time Series Via Rényi Complexity-Entropy Curves
Max Jauregui, Luciano Zunino, Ervin K. Lenzi, Renio S. Mendes, Haroldo V. Ribeiro, Physica A 98, 74 (2018). PDF | DOI
The dynamical structure of political corruption networks
Haroldo V. Ribeiro, Luiz G. A. Alves, Alvaro F. Martins, Ervin K. Lenzi, Matjaz Perc, Journal of Complex Networks 6, 1 (2018). PDF | DOI
The role of fractional time-derivative operators on anomalous diffusion
A. A. Tateishi, H. V. Ribeiro, E. K. Lenzi, Front. Phys. 5, 52 (2017). PDF | DOI

News and Press Coverage