Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Laura C. Carpi"'
Autor:
Tiago A. Schieber, Laura C. Carpi, Panos M. Pardalos, Cristina Masoller, Albert Díaz-Guilera, Martín G. Ravetti
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Understanding diffusive processes in networks is a significant challenge in complexity science. Networks possess a diffusive potential that depends on their topological configuration, but diffusion also relies on the process and initial cond
Externí odkaz:
https://doaj.org/article/e3465df1358f407c8df6a441ac2912c9
Purpose: Identify and characterize criminal organizations as a network of collaborative individuals, exposing their underlying structure as a mul-tiplex network. Study different mechanisms to disrupt criminal networks and propose an effective protoco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aae449119ab62f29cf3068237155112c
https://doi.org/10.21203/rs.3.rs-1587625/v1
https://doi.org/10.21203/rs.3.rs-1587625/v1
Publikováno v:
Journal of Physics: Complexity. 3:045011
Reliable anomaly/outlier detection algorithms have practical applications in many fields. For instance, anomaly detection allows to filter and clean the data used to train machine learning algorithms, improving their performance. However, outlier min
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Financial global crisis has devastating impacts to economies since early XX century and continues to impose increasing collateral damages for governments, enterprises, and society in general. Up to now, all efforts to obtain efficient methods to pred
Autor:
Martín Gómez Ravetti, Laura C Carpi, Bruna Amin Gonçalves, Alejandro C Frery, Osvaldo A Rosso
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e108004 (2014)
A recently proposed methodology called the Horizontal Visibility Graph (HVG) [Luque et al., Phys. Rev. E., 80, 046103 (2009)] that constitutes a geometrical simplification of the well known Visibility Graph algorithm [Lacasa et al., Proc. Natl. Sci.
Externí odkaz:
https://doaj.org/article/f94bdb6f88ae47ffbcfe9df81f5a4115
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Modern society is increasingly massively connected, reflecting an omnipresent tendency to organize social, economic, and technological structures in complex networks. Recently, with the advent of the so-called multiplex networks, new concepts and too
Publikováno v:
Complex Networks XI ISBN: 9783030409425
The study of criminal networks seeks new approaches and answers to meet the growing demand of society. In this paper, we present an innovative analysis of crime occurrences in the State of Minas Gerais, Brazil, collected from a Public Security Intell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2e03139fd4d662fb3814f104c24d328
https://doi.org/10.1007/978-3-030-40943-2_31
https://doi.org/10.1007/978-3-030-40943-2_31
Publikováno v:
Springer Proceedings in Physics ISBN: 9783030559724
In recent years, air transportation networks have been studied with tools from complex networks theory. In this work, the Brazilian domestic air transportation network is analyzed in the period 2010–2018, considering a multiplex approach. Through a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59dcacc7ac0c39469f5c49e6197ed04e
https://doi.org/10.1007/978-3-030-55973-1_68
https://doi.org/10.1007/978-3-030-55973-1_68
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 464:93-102
Complex networks theory have gained wider applicability since methods for transformation of time series to networks were proposed and successfully tested. In the last few years, horizontal visibility graph has become a popular method due to its simpl
Autor:
Panos M. Pardalos, Cristina Masoller, Laura C. Carpi, Martín Gómez Ravetti, Tiago A. Schieber, Gemma Marfany, Albert Díaz-Guilera
Publikováno v:
Scientific Reports
Dipòsit Digital de la UB
Universidad de Barcelona
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
Dipòsit Digital de la UB
Universidad de Barcelona
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
Diversity, understood as the variety of different elements or configurations that an extensive system has, is a crucial property that allows maintaining the system's functionality in a changing environment, where failures, random events or malicious