1.1k citations · 11.6k across the 67 of their papers we have counts for
30 papers · 1 filter
Random graphs and real networks with weak geometric coupling
J. van der Kolk, M. Á. Serrano, M. Boguñá
Geometry can be used to explain many properties commonly observed in real networks. It is therefore often assumed that real networks, especially those with high average local clust…
Detecting the ultra low dimensionality of real networks
Pedro Almagro-Blanco, Marian Boguna, M. Angeles Serrano
Reducing dimension redundancy to find simplifying patterns in high-dimensional datasets and complex networks has become a major endeavor in many scientific fields. However, detecti…
A geometry-induced topological phase transition in random graphs
Jasper van der Kolk, M. Ángeles Serrano, Marián Boguñá
Clustering $\unicode{x2013}$ the tendency for neighbors of nodes to be connected $\unicode{x2013}$ quantifies the coupling of a complex network to its latent metric space. In rando…
Network Geometry
Marian Boguna, Ivan Bonamassa, Manlio De Domenico +3
Real networks are finite metric spaces. Yet the geometry induced by shortest path distances in a network is definitely not its only geometry. Other forms of network geometry are th…
Small worlds and clustering in spatial networks
Marian Boguna, Dmitri Krioukov, Pedro Almagro-Blanco +1
Networks with underlying metric spaces attract increasing research attention in network science, statistical physics, applied mathematics, computer science, sociology, and other fi…
Community Detection in the Hyperbolic Space
Matteo Bruno, Sandro Ferreira Sousa, Furkan Gursoy +4
Embedding a network in hyperbolic space can reveal interesting features for the network structure, especially in terms of self-similar characteristics. The hidden metric space, whi…
Mercator: uncovering faithful hyperbolic embeddings of complex networks
Guillermo García-Pérez, Antoine Allard, M. Ángeles Serrano +1
We introduce Mercator, a reliable embedding method to map real complex networks into their hyperbolic latent geometry. The method assumes that the structure of networks is well des…
The interconnected wealth of nations: Shock propagation on global trade-investment multiplex networks
Michele Starnini, Marián Boguñá, M. Ángeles Serrano
The increasing integration of world economies, which organize in complex multilayer networks of interactions, is one of the critical factors for the global propagation of economic…
Soft communities in similarity space
Guillermo García-Pérez, M. Ángeles Serrano, Marián Boguñá
The model has been a central geometric model in the development of the field of network geometry. It has been mainly studied in its homogeneous regime, in which angu…
Dynamical properties of the herding voter model with and without noise
Liudmila Rozanova, Marian Boguna
Collective leadership and herding may arise in standard models of opinion dynamics as an interplay of a strong separation of time scales within the population and its hierarchical…
Equivalence between non-Markovian and Markovian dynamics in epidemic spreading processes
Michele Starnini, James P. Gleeson, Marián Boguñá
A general formalism is introduced to allow the steady state of non-Markovian processes on networks to be reduced to equivalent Markovian processes on the same substrates. The examp…
Hidden geometric correlations in real multiplex networks
Kaj-Kolja Kleineberg, Marian Boguna, M. Angeles Serrano +1
Real networks often form interacting parts of larger and more complex systems. Examples can be found in different domains, ranging from the Internet to structural and functional br…
The hidden hyperbolic geometry of international trade: World Trade Atlas 1870-2013
Guillermo García-Pérez, Marián Boguñá, Antoine Allard +1
Here, we present the World Trade Atlas 1870-2013, a collection of annual world trade maps in which distance combines economic size and the different dimensions that affect internat…
Quantifying randomness in real networks
Chiara Orsini, Marija Mitrović Dankulov, Almerima Jamakovic +9
Represented as graphs, real networks are intricate combinations of order and disorder. Fixing some of the structural properties of network models to their values observed in real n…
Competition between global and local online social networks
Kaj-Kolja Kleineberg, Marian Boguna
The overwhelming success of online social networks, the key actors in the Web 2.0 cosmos, has reshaped human interactions globally. To help understand the fundamental mechanisms wh…
Escaping the avalanche collapse in self-similar multiplexes
M. Angeles Serrano, Lubos Buzna, Marian Boguna
We deduce and discuss the implications of self-similarity for the stability in terms of robustness to failure of multiplexes, depending on interlayer degree correlations. First, we…
Emergence of Soft Communities from Geometric Preferential Attachment
Konstantin Zuev, Marian Boguna, Ginestra Bianconi +1
All real networks are different, but many have some structural properties in common. There seems to be no consensus on what the most common properties are, but scale-free degree di…
Follow the Leader: Herding Behavior in Heterogeneous Populations
Guillem Mosquera-Donate, Marian Boguna
Here we study the emergence of spontaneous leadership in large populations. In standard models of opinion dynamics, herding behavior is only obeyed at the local scale due to the in…
Regulation of burstiness by network-driven activation
Guillermo García-Pérez, Marián Boguñá, M. Ángeles Serrano
We prove that complex networks of interactions have the capacity to regulate and buffer unpredictable fluctuations in production events. We show that non-bursty network-driven acti…
Digital Ecology: Coexistence and Domination among Interacting Networks
Kaj-Kolja Kleineberg, Marián Boguñá
The overwhelming success of the web 2.0, with online social networks as key actors, has induced a paradigm shift in the nature of human interactions. The user-driven character of t…
Reply to Lee et al. comment on "Nature of the Epidemic Threshold for the Susceptible-Infected-Susceptible Dynamics in Networks"
Marian Boguna, Claudio Castellano, Romualdo Pastor-Satorras
A reply to the comment by Lee et al. [arXiv:1309.5367]
Evolution of the digital society reveals balance between viral and mass media influence
Kaj-Kolja Kleineberg, Marian Boguna
Online social networks (OSNs) enable researchers to study the social universe at a previously unattainable scale. The worldwide impact and the necessity to sustain their rapid grow…
Double percolation phase transition in clustered complex networks
Pol Colomer-de-Simon, Marian Boguna
The internal organization of complex networks often has striking consequences on either their response to external perturbations or on their dynamical properties. In addition to sm…
Deciphering the global organization of clustering in real complex networks
Pol Colomer-de-Simon, M. Angeles Serrano, Mariano G. Beiro +2
We uncover the global organization of clustering in real complex networks. As it happens with other fundamental properties of networks such as the degree distribution, we find that…