TY - JOUR ID - discovery10050321 A1 - Squartini, T A1 - Gabrielli, A A1 - Garlaschelli, D A1 - Gili, T A1 - Bifone, A A1 - Caccioli, F UR - https://doi.org/10.1155/2018/3132940 VL - 2018 N2 - When can a system be unambiguously defined as ?complex?? Although many real-world systems are believed to bear the signature of complexity, the question above remains unanswered. Our special issue aims at contributing to this ongoing discussion by collecting a number of studies tackling two aspects of complexity that have recently gained increasing attention: the temporal one and the structural one. AV - public JF - Complexity EP - 2 TI - Complexity in Neural and Financial Systems: From Time-Series to Networks Y1 - 2018/// SN - 1076-2787 N1 - © 2018 Tiziano Squartini et al. This is an open access article distributed under the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/). PB - WILEY-HINDAWI ER -