Vander L. S. Freitas

23 papers B 1Journal 13Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Benford's Law as a Distributional Prior for Post-Training Quantization of Large Language Models.
CoRR
Arthur Negrão, Pedro Silva, Vander L. S. Freitas, Gladston Moreira, Eduardo Luz
2025 — conf
A NAS-Optimized Deep Learning Model for Customer Churn Prediction in Financial Services.
BRACIS (1)
Marcus Almeida, Ivair Silva, Vander L. S. Freitas, Eduardo Luz, Gladston Moreira
2025 J jnl
A Systematic Review of ECG Arrhythmia Classification: Adherence to Standards, Fair Evaluation, and Embedded Feasibility.
CoRR
Guilherme Silva, Pedro Silva, Gladston Moreira, Vander L. S. Freitas, Jadson Castro Gertrudes, Eduardo José da S. Luz
2025 J jnl
Leveraging graph neural networks and mobility data for COVID-19 forecasting.
CoRR
Fernando H. O. Duarte, Gladston J. P. Moreira, Eduardo José da S. Luz, Leonardo B. L. Santos, Vander L. S. Freitas
2025 — conf
PD-Loss: Proxy-Decidability for Efficient Metric Learning.
SIBGRAPI
Pedro H. L. Silva, Guilherme A. L. Silva, Pablo Coelho, Vander L. S. Freitas, Gladston Moreira, David Menotti, Eduardo Luz
2025 J jnl
PD-Loss: Proxy-Decidability for Efficient Metric Learning.
CoRR
Pedro Silva, Guilherme A. L. Silva, Pablo Coelho, Vander L. S. Freitas, Gladston Moreira, David Menotti, Eduardo Luz
2024 J jnl
Leveraging Visibility Graphs for Enhanced Arrhythmia Classification with Graph Convolutional Networks.
CoRR
Rafael F. Oliveira, Gladston J. P. Moreira, Vander L. S. Freitas, Eduardo José da S. Luz
2024 J jnl
ShpStreetGraph: From spatial relations of streets to graph representations.
Softw. Impacts
Pablo V. R. Silva, Aurelienne A. S. Jorge, Leonardo B. L. Santos, Vander L. S. Freitas
2024 — conf
Toxic Text Classification in Portuguese: Is LLaMA 3.1 8B All You Need?
STIL
Amanda Oliveira, Pedro H. L. Silva, Valéria de Carvalho Santos, Gladston Moreira, Vander L. S. Freitas, Eduardo José da S. Luz
2023 — conf
Correlations Between Epidemiological Time Series Forecasting and Influence Regions of Brazilian Cities.
GEOINFO
Fernando H. O. Duarte, Vander L. S. Freitas, Gladston Moreira, Eduardo Luz, Leonardo B. L. Santos
2023 J jnl
Graph4GIS: Geographical graphs for GIS platforms based on weather radar dataset.
Softw. Impacts
Aurelienne A. S. Jorge, Vander L. S. Freitas, Izabelly C. Costa, Leonardo B. L. Santos
2023 — conf
How Good Is ChatGPT For Detecting Hate Speech In Portuguese?
STIL
Amanda da Silva Oliveira, Thiago de Carvalho Cecote, Pedro H. L. Silva, Jadson Castro Gertrudes, Vander L. S. Freitas, Eduardo José da S. Luz
2023 — conf
Séries Temporais Multivariadas Para Previsão de Lentidão de Trânsito: Uma Comparação Entre Prophet e LSTM.
GEOINFO
Carlos E. S. Oliveira, Fernando H. O. Duarte, Leonardo B. L. Santos, Vander L. S. Freitas
2023 — conf
Time Series Forecasting of COVID-19 Cases in Brazil with GNN and Mobility Networks.
BRACIS (3)
Fernando Henrique Oliveira Duarte, Gladston J. P. Moreira, Eduardo José da S. Luz, Leonardo B. L. Santos, Vander L. S. Freitas
2022 B conf
A Decidability-Based Loss Function.
IJCNN
Pedro Silva, Gladston Moreira, Vander L. S. Freitas, Rodrigo Silva, David Menotti, Eduardo Luz
2022 J jnl
Flood risk map from hydrological and mobility data: A case study in São Paulo (Brazil).
Trans. GIS
Lívia Tomás, Giovanni Guarnieri Soares, Aurelienne A. S. Jorge, Jeferson Feitosa Mendes, Vander L. S. Freitas, Leonardo B. L. Santos
2022 J jnl
Global-threshold and backbone high-resolution weather radar networks are significantly complementary in a watershed.
CoRR
Aurelienne A. S. Jorge, Iuri da Silva Diniz, Vander L. S. Freitas, Izabelly C. Costa, Leonardo B. L. Santos
2022 — conf
The effects of COVID-19 on Chinese commuting patterns in early 2020.
GEOINFO
Vander L. S. Freitas, Leonardo B. L. Santos, Ming Tang, Yong Zou, Elbert E. N. Macau
2021 J jnl
A Decidability-Based Loss Function.
CoRR
Pedro Silva, Gladston Moreira, Vander L. S. Freitas, Rodrigo Silva, David Menotti, Eduardo Luz
2021 J jnl
Synchronization-based symmetric circular formations of mobile agents and the generation of chaotic trajectories.
Commun. Nonlinear Sci. Numer. Simul.
Vander L. S. Freitas, Serhiy Yanchuk, Michael A. Zaks, Elbert E. N. Macau
2020 J jnl
Robustness analysis in an inter-cities mobility network: modeling municipal, state and federal initiatives as failures and attacks.
CoRR
Vander L. S. Freitas, Jeferson Feitosa, Catia S. N. Sepetauskas, Leonardo B. L. Santos
2019 J jnl
Complex Networks Approach for Dynamical Characterization of Nonlinear Systems.
Int. J. Bifurc. Chaos
Vander L. S. Freitas, Juliana C. Lacerda, Elbert E. N. Macau
2017 — conf
Reactive Agent-based Model for Convergence of Autonomous Vehicles to Parallel Formations Heading to Predefined Directions of Motion.
ICAART (1)
Vander L. S. Freitas, Elbert E. N. Macau