Search Results for author: Filipi N. Silva

Found 9 papers, 2 papers with code

Using Full-Text Content to Characterize and Identify Best Seller Books

no code implementations5 Oct 2022 Giovana D. da Silva, Filipi N. Silva, Henrique F. de Arruda, Bárbara C. e Souza, Luciano da F. Costa, Diego R. Amancio

Such an outcome suggests that it is unfeasible to predict the success of books with high accuracy using only the full content of the texts.

Recovering network topology and dynamics via sequence characterization

no code implementations30 Jun 2022 Lucas Guerreiro, Filipi N. Silva, Diego R. Amancio

Given that in many real scenarios, the underlying processes generating the sequence is hidden, we investigate whether the reconstruction of the network via the co-occurrence method is useful to recover both the network topology and agent dynamics generating sequences.

BIG-bench Machine Learning Classification

Text characterization based on recurrence networks

no code implementations17 Jan 2022 Bárbara C. e Souza, Filipi N. Silva, Henrique F. de Arruda, Giovana D. da Silva, Luciano da F. Costa, Diego R. Amancio

In particular, texts are also characterized by a hierarchical structure that can be approached by using multi-scale concepts and methods.

Text Classification

Robustness modularity in complex networks

1 code implementation5 Oct 2021 Filipi N. Silva, Aiiad Albeshri, Vijey Thayananthan, Wadee Alhalabi, Santo Fortunato

Here we propose a new measure based on the concept of robustness: modularity is the probability to find trivial partitions when the structure of the network is randomly perturbed.

Community Detection

A pattern recognition approach for distinguishing between prose and poetry

no code implementations18 Jul 2021 Henrique F. de Arruda, Sandro M. Reia, Filipi N. Silva, Diego R. Amancio, Luciano da F. Costa

Interestingly, by using an approach based on complex networks to visualize the similarities between the different texts considered, we found that the patterns of poetry vary much more than prose.

Temporal Sequences

Malleability of complex networks

1 code implementation22 Oct 2018 Filipi N. Silva, Cesar H. Comin, Luciano da F. Costa

In this work, we suggest the concept of malleability of a network, which is defined as the exponential of the entropy of the probabilities of each possible unfolding with respect to a given configuration.

Physics and Society Social and Information Networks

Representation of texts as complex networks: a mesoscopic approach

no code implementations30 Jun 2016 Henrique F. de Arruda, Filipi N. Silva, Vanessa Q. Marinho, Diego R. Amancio, Luciano da F. Costa

In order to grasp the mesoscopic characteristics of semantical content in written texts, we devised a network model which is able to analyze documents in a multi-scale fashion.

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

Concentric network symmetry grasps authors' styles in word adjacency networks

no code implementations9 Apr 2015 Diego R. Amancio, Filipi N. Silva, Luciano da F. Costa

A statistical analysis of the symmetry distribution performed in several novels showed that most of the words do not display symmetric patterns of connectivity.

Authorship Attribution Information Retrieval +1

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