Search Results for author: Francisco A. Rodrigues

Found 12 papers, 4 papers with code

Scale-free networks: improved inference

no code implementations19 Nov 2023 Nixon Jerez-Lillo, Francisco A. Rodrigues, Pedro L. Ramos

These methods reveal that objective Bayesian approaches return nearly unbiased estimates for the parameters of both models.

Bayesian Inference

Machine learning in physics: a short guide

1 code implementation16 Oct 2023 Francisco A. Rodrigues

Machine learning is a rapidly growing field with the potential to revolutionize many areas of science, including physics.

Causal Inference regression +2

Forecasting new diseases in low-data settings using transfer learning

1 code implementation7 Apr 2022 Kirstin Roster, Colm Connaughton, Francisco A. Rodrigues

Recent infectious disease outbreaks, such as the COVID-19 pandemic and the Zika epidemic in Brazil, have demonstrated both the importance and difficulty of accurately forecasting novel infectious diseases.

Time Series Analysis Transfer Learning

Neural Networks for Dengue Prediction: A Systematic Review

no code implementations22 Jun 2021 Kirstin Roster, Francisco A. Rodrigues

We summarize the relative performance of neural networks and comparator models, model architectures and hyper-parameters, as well as choices of input features.

From subcritical behavior to elusive transitions in rumor models

no code implementations23 Feb 2021 Guilherme Ferraz de Arruda, Lucas G. S. Jeub, Angélica S. Mata, Francisco A. Rodrigues, Yamir Moreno

Rumor and information spreading are natural processes that emerge from human-to-human interaction.

Physics and Society

On the onset of synchronization of Kuramoto oscillators in scale-free networks

1 code implementation6 May 2019 Thomas Peron, Bruno Messias, Angélica S. Mata, Francisco A. Rodrigues, Yamir Moreno

Despite the great attention devoted to the study of phase oscillators on complex networks in the last two decades, it remains unclear whether scale-free networks exhibit a nonzero critical coupling strength for the onset of synchronization in the thermodynamic limit.

Statistical Mechanics Adaptation and Self-Organizing Systems Physics and Society

Multifractality in random networks with power-law decaying bond strengths

1 code implementation27 Mar 2019 Didier A. Vega-Oliveros, J. A. Méndez-Bermúdez, Francisco A. Rodrigues

The bond strengths of the model, which decay as a power--law, are tuned by the parameter $\mu$ as $A_{mn}\propto |m-n|^{-\mu}$; while the sparsity is driven by the average network connectivity $\alpha$: for $\alpha=0$ the vertices in the network are isolated and for $\alpha=1$ the network is fully connected and the PBRM model is recovered.

Physics and Society 65Z05 J.2; G.2.2

Pattern Recognition Approach to Violin Shapes of MIMO database

no code implementations8 Aug 2018 Thomas Peron, Francisco A. Rodrigues, Luciano da F. Costa

Since the landmarks established by the Cremonese school in the 16th century, the history of violin design has been marked by experimentation.

Complex systems: features, similarity and connectivity

no code implementations17 Jun 2016 Cesar H. Comin, Thomas K. DM. Peron, Filipi N. Silva, Diego R. Amancio, Francisco A. Rodrigues, Luciano da F. Costa

More specifically, the identification of the main areas to which the concepts frequently used in complex networks can be applied paves the way to adopting and applying a larger set of concepts and methods deriving from those respective areas.

Sociology Time Series Analysis

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