Vander L. S. Freitas

According to our database, Vander L. S. Freitas authored at least 22 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Benford's Law as a Distributional Prior for Post-Training Quantization of Large Language Models.

Arthur Negrão, Pedro Silva, Vander L. S. Freitas, Gladston Moreira, Eduardo Luz

CoRR, February, 2026

Leveraging graph neural networks and mobility data for COVID-19 forecasting.

Fernando H. O. Duarte, Gladston J. P. Moreira, Eduardo José da S. Luz, Leonardo B. L. Santos, Vander L. S. Freitas

Appl. Soft Comput., 2026

2025

A Systematic Review of ECG Arrhythmia Classification: Adherence to Standards, Fair Evaluation, and Embedded Feasibility.

Guilherme Silva, Pedro Silva, Gladston Moreira, Vander L. S. Freitas, Jadson Castro Gertrudes, Eduardo José da S. Luz

CoRR, March, 2025

PD-Loss: Proxy-Decidability for Efficient Metric Learning.

Pedro H. L. Silva, Guilherme A. L. Silva, Pablo Coelho, Vander L. S. Freitas, Gladston Moreira, David Menotti, Eduardo Luz

Proceedings of the 38th SIBGRAPI Conference on Graphics, Patterns and Images, 2025

A NAS-Optimized Deep Learning Model for Customer Churn Prediction in Financial Services.

Marcus Almeida, Ivair Silva, Vander L. S. Freitas, Eduardo Luz, Gladston Moreira

Proceedings of the Intelligent Systems - 35th Brazilian Conference, 2025

2024

ShpStreetGraph: From spatial relations of streets to graph representations.

Pablo V. R. Silva, Aurelienne A. S. Jorge, Leonardo B. L. Santos, Vander L. S. Freitas

Softw. Impacts, 2024

Leveraging Visibility Graphs for Enhanced Arrhythmia Classification with Graph Convolutional Networks.

Rafael F. Oliveira, Gladston J. P. Moreira, Vander L. S. Freitas, Eduardo José da S. Luz

CoRR, 2024

Toxic Text Classification in Portuguese: Is LLaMA 3.1 8B All You Need?

Amanda Oliveira, Pedro H. L. Silva, Valéria de Carvalho Santos, Gladston Moreira, Vander L. S. Freitas, Eduardo José da S. Luz

Proceedings of the 15th Brazilian Symposium in Information and Human Language Technology, 2024

Toxic Speech Detection in Portuguese: A Comparative Study of Large Language Models.

Amanda da Silva Oliveira, Thiago de Carvalho Cecote, João Paulo Reis Alvarenga, Vander Luis de Souza Freitas, Eduardo José da Silva Luz

Proceedings of the 16th International Conference on Computational Processing of Portuguese, 2024

2023

Graph4GIS: Geographical graphs for GIS platforms based on weather radar dataset.

Aurelienne A. S. Jorge, Vander L. S. Freitas, Izabelly C. Costa, Leonardo B. L. Santos

Softw. Impacts, September, 2023

How Good Is ChatGPT For Detecting Hate Speech In Portuguese?

Amanda da Silva Oliveira, Thiago de Carvalho Cecote, Pedro H. L. Silva, Jadson Castro Gertrudes, Vander L. S. Freitas, Eduardo José da S. Luz

Proceedings of the 14th Brazilian Symposium in Information and Human Language Technology, 2023

Séries Temporais Multivariadas Para Previsão de Lentidão de Trânsito: Uma Comparação Entre Prophet e LSTM.

Carlos E. S. Oliveira, Fernando H. O. Duarte, Leonardo B. L. Santos, Vander L. S. Freitas

Proceedings of the XXIV Brazilian Symposium on Geoinformatics, 2023

Correlations Between Epidemiological Time Series Forecasting and Influence Regions of Brazilian Cities.

Fernando H. O. Duarte, Vander L. S. Freitas, Gladston Moreira, Eduardo Luz, Leonardo B. L. Santos

Proceedings of the XXIV Brazilian Symposium on Geoinformatics, 2023

Time Series Forecasting of COVID-19 Cases in Brazil with GNN and Mobility Networks.

Fernando Henrique Oliveira Duarte, Gladston J. P. Moreira, Eduardo José da S. Luz, Leonardo B. L. Santos, Vander L. S. Freitas

Proceedings of the Intelligent Systems - 12th Brazilian Conference, 2023

2022

Flood risk map from hydrological and mobility data: A case study in São Paulo (Brazil).

Lívia Tomás, Giovanni Guarnieri Soares, Aurelienne A. S. Jorge, Jeferson Feitosa Mendes, Vander L. S. Freitas, Leonardo B. L. Santos

Trans. GIS, 2022

Global-threshold and backbone high-resolution weather radar networks are significantly complementary in a watershed.

Aurelienne A. S. Jorge, Iuri da Silva Diniz, Vander L. S. Freitas, Izabelly C. Costa, Leonardo B. L. Santos

CoRR, 2022

A Decidability-Based Loss Function.

Pedro Silva, Gladston Moreira, Vander L. S. Freitas, Rodrigo Silva, David Menotti, Eduardo Luz

Proceedings of the International Joint Conference on Neural Networks, 2022

The effects of COVID-19 on Chinese commuting patterns in early 2020.

Vander L. S. Freitas, Leonardo B. L. Santos, Ming Tang, Yong Zou, Elbert E. N. Macau

Proceedings of the XXIII Brazilian Symposium on Geoinformatics, 2022

2021

Synchronization-based symmetric circular formations of mobile agents and the generation of chaotic trajectories.

Vander L. S. Freitas, Serhiy Yanchuk, Michael A. Zaks, Elbert E. N. Macau

Commun. Nonlinear Sci. Numer. Simul., 2021

2020

Robustness analysis in an inter-cities mobility network: modeling municipal, state and federal initiatives as failures and attacks.

Vander L. S. Freitas, Jeferson Feitosa, Catia S. N. Sepetauskas, Leonardo B. L. Santos

CoRR, 2020

2019

Complex Networks Approach for Dynamical Characterization of Nonlinear Systems.

Vander L. S. Freitas, Juliana C. Lacerda, Elbert E. N. Macau

Int. J. Bifurc. Chaos, 2019

2017

Reactive Agent-based Model for Convergence of Autonomous Vehicles to Parallel Formations Heading to Predefined Directions of Motion.

Vander L. S. Freitas, Elbert E. N. Macau

Proceedings of the 9th International Conference on Agents and Artificial Intelligence, 2017