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Structural patterns in complex systems using multidendrograms
Sergio Gomez, Alberto Fernandez, Clara Granell +1
Complex systems are usually represented as an intricate set of relations between their components forming a complex graph or network. The understanding of their functioning and eme…
Hierarchical multiresolution method to overcome the resolution limit in complex networks
Clara Granell, Sergio Gomez, Alex Arenas
The analysis of the modular structure of networks is a major challenge in complex networks theory. The validity of the modular structure obtained is essential to confront the probl…
Mesoscopic analysis of networks: applications to exploratory analysis and data clustering
Clara Granell, Sergio Gomez, Alex Arenas
We investigate the adaptation and performance of modularity-based algorithms, designed in the scope of complex networks, to analyze the mesoscopic structure of correlation matrices…
Unsupervised clustering analysis: a multiscale complex networks approach
Clara Granell, Sergio Gomez, Alex Arenas
Unsupervised clustering, also known as natural clustering, stands for the classification of data according to their similarities. Here we study this problem from the perspective of…