output
20182026
most citedCOVID-ABS: An Agent-Based Model of COVID-19 Epidemic to Simulate Health and Economic Effects of Social Distancing Interventions

414 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

8 papers

math.CO2026

Lower Bounds for the Pfaffian Number of Graphs

Enrique Junchaya, Alberto Alexandre Assis Miranda, Cláudio L. Lucchesi

The number of perfect matchings of a -pfaffian graph can be counted by computing a linear combination of the pfaffians of matrices. The pfaffian number of a graph is the…

gr-qc2022★ 6 cited

A pilot study on canonical gravity with mass dimension one fermions

R. de C. Lima, T. M. Guimarães, S. H. Pereira

The mass dimension one (MDO) fermionic field is built on a complete set of dual-helicity eigenspinors of the charge conjugation operator, which obeys the statistic of Fermi-Dirac.…

cs.SI2021★ 1 cited

Overcoming Bias in Community Detection Evaluation

Jeancarlo Campos Leão, Alberto H. F. Laender, Pedro O. S. Vaz de Melo

Community detection is a key task to further understand the function and the structure of complex networks. Therefore, a strategy used to assess this task must be able to avoid bia…

cs.SE2021

Supporting Real Demands in Software Engineering with a Four Steps Project-Based Learning Approach

Leonardo Humberto Silva, Renata Xavier Castro, Marice Costa Guimaraes

Project-based learning (PBL) is a student-centered and learn-by-doing approach that organizes learning around projects. While entrepreneurship and PBL in SE education are thrilling…

cs.AI2020★ 414 cited

COVID-ABS: An Agent-Based Model of COVID-19 Epidemic to Simulate Health and Economic Effects of Social Distancing Interventions

Petrônio C. L. Silva, Paulo V. C. Batista, Hélder S. Lima +3

The COVID-19 pandemic due to the SARS-CoV-2 coronavirus has directly impacted the public health and economy worldwide. To overcome this problem, countries have adopted different po…

hep-th2020★ 7 cited

Exotic fermionic fields and minimal length

J. M. Hoff da Silva, D. Beghetto, R. T. Cavalcanti +1

We investigate the effective Dirac equation, corrected by merging two scenarios that are expected to emerge towards the quantum gravity scale. Namely, the existence of a minimal le…

cs.SI2018

Improving Community Detection by Mining Social Interactions

Jeancarlo Campos Leão, Michele Amaral Brandão, Pedro O. S. Vaz de Melo +1

Social relationships can be divided into different classes based on the regularity with which they occur and the similarity among them. Thus, rare and somewhat similar relationship…

math.NA2018

A remark concerning divergence accuracy order for H(div)-conforming finite element flux approximations

Philippe R. B. Devloo, Agnaldo M. Farias, Sônia M. Gomes

The construction of finite element approximations in $\mathbf{H}(\mbox{div}, Ω)$ usually requires the Piola transformation to map vector polynomials from a master element to vector…