Synchronization structure of evolving epileptic networks using cross-entropy Abner Cardoso Rodrigues, Luis Otavio Sales Ferreira Caboclo, Hilda Alicia Cerdeira, Edson Amaro Jr. and Birajara Soares Machado Eur. Phys. J. Special Topics, 227 7-9 (2018) 883-893 Published online: 19 October 2018 DOI: 10.1140/epjst/e2018-800015-1