Výsledky vyhledávání - "Tiago A. Schieber"

Akademický článek

Diffusion capacity of single and interconnected networks

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

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Akademický článek

Quantification of network structural dissimilarities

Autor: Tiago A. Schieber, Laura Carpi, Albert Díaz-Guilera, Panos M. Pardalos, Cristina Masoller, Martín G. Ravetti

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)

Identifying and quantifying dissimilarities among graphs is a problem of practical importance, but current approaches are either limited or computationally demanding. Here, the authors propose an efficiently computable measure for network comparison

Externí odkaz: https://doaj.org/article/9528b474f36f44a9a563164865c86acf

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Assessing diversity in multiplex networks

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)

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a7b46e57f2855d31946d574c51c1044
https://pubmed.ncbi.nlm.nih.gov/30872604

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Quantification of network structural dissimilarities

Autor: Albert Díaz-Guilera, Tiago A. Schieber, Cristina Masoller, Martín Gómez Ravetti, Laura C. Carpi, Panos M. Pardalos

Publikováno v: Nature Communications
Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Identifying and quantifying dissimilarities among graphs is a fundamental and challenging problem of practical importance in many fields of science. Current methods of network comparison are limited to extract only partial information or are computat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::188383bbf848ccde39511da20f404533
http://europepmc.org/articles/PMC5227707

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A Review on Network Robustness from an Information Theory Perspective

Autor: Tiago A. Schieber, Panos M. Pardalos, Martín Gómez Ravetti

Publikováno v: Discrete Optimization and Operations Research ISBN: 9783319449135
DOOR

The understanding of how a networked system behaves and keeps its topological features when facing element failures is essential in several applications ranging from biological to social networks. In this context, one of the most discussed and import

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fc17af1067e73c01aea87a5333cd72c
https://doi.org/10.1007/978-3-319-44914-2_5

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Critical Percolation on a Bethe Lattice Revisited

Autor: Gastão A. Braga, Rémy Sanchis, Tiago A. Schieber

Publikováno v: SIAM Review. 47:349-365

We introduce the model of independent percolation on general graphs with emphasis on the Bethe lattice, for which we prove the existence of a phase transition with the precise calculation of the critical value, and derive the value of the critical ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7f5024a481dded6fe39b9b2ae1820da
https://doi.org/10.1137/s0036144503433685

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Information Theory Perspective on Network Robustness

Autor: Panos M. Pardalos, Tiago A. Schieber, Alejandro C. Frery, Martín Gómez Ravetti, Osvaldo A. Rosso, Laura C. Carpi

A crucial challenge in network theory is the study of the robustness of a network after facing a sequence of failures. In this work, we propose a dynamical definition of network's robustness based on Information Theory, that considers measurements of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3662d79928cec69e52e48ba7b63b5af
http://arxiv.org/abs/1410.8525

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Simulating the Dynamics of Scale-Free Networks via Optimization

Autor: Martín Gómez Ravetti, Tiago A. Schieber

Publikováno v: PLoS ONE, Vol 8, Iss 12, p e80783 (2013)
PLoS ONE

We deal here with the issue of complex network evolution. The analysis of topological evolution of complex networks plays a crucial role in predicting their future. While an impressive amount of work has been done on the issue, very little attention

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b63e6a89c4ee849663392b7bd15e80a
https://doi.org/10.1371/journal.pone.0080783

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Uma análise do desempenho financeiro das empresas do setor elétrico

Autor: João José Ferreira Simões

Publikováno v: Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG

CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Os investimentos necessários em infraestrutura no setor elétrico demandam volumosos recursos financeiros. A ANEEL (2021) espera que sejam realizados investimentos de aproximada

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::2f46d1089b71a0362264bae8bbbd7e76

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Rede internacional de comércio e teoria de redes: uma análise das redes e dos principais agentes via capacidade de difusão

Autor: Lívia Rezende Cançado

Publikováno v: Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG

FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais A globalização tem evidenciado a relevância do entendimento e das causas e consequências das interações e trocas comerciais entre países em um processo global que envolve int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::4f501f8b6b417ba17542aac3eb2fe0d1
https://orcid.org/0000-0003-0906-1478

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