Search Results for author: Cesar H. Comin

Found 5 papers, 2 papers with code

An Analysis of the Influence of Transfer Learning When Measuring the Tortuosity of Blood Vessels

1 code implementation19 Nov 2021 Matheus V. da Silva, Julie Ouellette, Baptiste Lacoste, Cesar H. Comin

The pre-trained CNNs can then be easily applied in downstream blood vessel characterization tasks such as the calculation of the length, tortuosity, or caliber of the blood vessels.

Data Augmentation Segmentation +1

Revisiting Agglomerative Clustering

no code implementations16 May 2020 Eric K. Tokuda, Cesar H. Comin, Luciano da F. Costa

An important issue in clustering concerns the avoidance of false positives while searching for clusters.

Clustering

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

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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