Saulo Moraes Villela

43 papers A* 2B 3C 2Journal 18Unranked 18
YearRankTypeTitle / Venue / Authors
2026 J jnl
A multiclass cost-latency aware framework for multi-tiered cloud storage optimization via access pattern forecasting.
Comput. Commun.
Flávio A. A. Motta, Saulo Moraes Villela, Heder Soares Bernardino, Glauber Dias Gonçalves, Alex Borges Vieira
2026 — conf
Class-Based Adaptive Training for Facial Expression Recognition Using a Deep Convolutional Network.
VISAPP (2)
Brian Luís Coimbra Maia, Lucas Silva Santana, Gabriel Rezende da Silva, Mathews Edwirds Gomes Almeida, Paulo Victor de Magalhães Rozatto, Luiz Maurílio da Silva Maciel, Saulo Moraes Villela, Marcelo Bernardes Vieira, Bruno Campos de Carvalho
2025 — conf
A Cost-Latency Aware Framework for Tiered Cloud Storage via Access Frequency Prediction.
FiCloud
Flávio A. A. Motta, Glauber Dias Gonçalves, Heder S. Bernardino, Saulo Moraes Villela, Alex Borges Vieira
2025 J jnl
A mixed-initiative design framework for procedural content generation using reinforcement learning.
Entertain. Comput.
Paulo Vinícius Moreira Dutra, Saulo Moraes Villela, Raul Fonseca Neto
2025 J jnl
A projected gradient solution to the minimum connector problem with extensions to support vector machines.
Pattern Recognit.
Raul Fonseca Neto, Saulo Moraes Villela, Antônio de Pádua Braga
2025 J jnl
Analysis of the Behavior of Ethereum Accounts During an Economic Impact Event.
ACM Trans. Internet Techn.
Pedro Henrique Filgueiras dos Santos Oliveira, Daniel Muller Rezende, Saulo Moraes Villela, Heder Soares Bernardino, Alex Borges Vieira, Glauber Dias Gonçalves
2025 — conf
Detection and Segmentation of Dental Features from Tomographic Images for Age Estimation.
SIBGRAPI
Alexandre Vieira Pereira Pacelli, Davi Magalhães Pereira, William José Lopes Junior, Saulo Moraes Villela, Heder Soares Bernardino, Karina Lopes Devito, Marcelo Bernardes Vieira
2025 — conf
Development of an Artificial Intelligence-Aided Software for Annotating Image Datasets.
SBSI
Paulo Victor de Magalhães Rozatto, Luiz Maurílio da Silva Maciel, Marcelo Bernardes Vieira, Saulo Moraes Villela
2025 J jnl
Feed bunk score images classification using deep transfer learning.
Signal Image Video Process.
Gabriel Rezende da Silva, Brenda Marques de Paula, Lucas Silva Santana, Brian Luís Coimbra Maia, Mathews Edwirds Gomes Almeida, Sabrina Evelin Ferreira, Luiz Maurílio da Silva Maciel, Saulo Moraes Villela, Amália Saturnino Chaves
2025 — conf
NFT Collection Classification: A Multimodal Approach Integrating Metadata and Textual Embeddings with Supervised Learning.
BRACIS (2)
Samuel de Oliveira Ribeiro, Markesley Ramos do Nascimento, Dayan Ramos Gomes, Saulo Moraes Villela, Glauber Dias Gonçalves
2025 J jnl
Non-destructive leaf area estimation based on a semantic segmentation deep neural network.
Comput. Electron. Agric.
Karla Gabriele Florentino da Silva, Luiz Maurílio da Silva Maciel, Saulo Moraes Villela, Hélio Pedrini, Leandro Elias Morais, Marcelo Bernardes Vieira
2025 — conf
On the Combination of Machine Learning Techniques with Simulated Annealing to Identify Professional Accounts in Ethereum.
BRACIS (2)
Júlia Almeida Valadares, Saulo Moraes Villela, Heder Soares Bernardino, Alex Borges Vieira
2025 B conf
Predicting Access Frequency for Cost-Effective Allocation in Tiered Cloud Storage.
NOMS
Flávio A. A. Motta, Glauber Dias Gonçalves, Heder S. Bernardino, Saulo Moraes Villela, Alex Borges Vieira
2024 J jnl
Composite loss function for 3-D poststack seismic data compression.
Comput. Geosci.
Kevyn Swhants dos Santos Ribeiro, Marcelo Bernardes Vieira, Saulo Moraes Villela, Marcelo Caniato Renhe, Hélio Pedrini, João Paulo Navarro
2023 — conf
Graph Cuts and Deep Neural Networks for Fire Detection.
SIBGRAPI
Davi Magalhães Pereira, Marcelo Bernardes Vieira, Saulo Moraes Villela
2023 J jnl
Mapping user behaviors to identify professional accounts in Ethereum using semi-supervised learning.
Expert Syst. Appl.
Júlia Almeida Valadares, Saulo Moraes Villela, Heder Soares Bernardino, Glauber Dias Gonçalves, Alex Borges Vieira
2022 J jnl
Analysis of account behaviors in Ethereum during an economic impact event.
CoRR
Pedro Henrique F. S. Oliveira, Daniel Muller Rezende, Heder Soares Bernardino, Saulo Moraes Villela, Alex Borges Vieira
2022 — conf
Combining Neural Networks and a Color Classifier for Fire Detection.
BRACIS (2)
Davi Magalhães Pereira, Marcelo Bernardes Vieira, Saulo Moraes Villela
2022 J jnl
Poststack Seismic Data Compression Using a Generative Adversarial Network.
IEEE Geosci. Remote. Sens. Lett.
Kevyn Swhants Ribeiro, Ana Paula Schiavon, João Paulo Navarro, Marcelo Bernardes Vieira, Saulo Moraes Villela, Pedro Mário Cruz e Silva
2022 — conf
Previsão da Classe de Frequência de Acesso de Objetos em Serviços de Armazenamento em Nuvem.
SBRC
Flávio A. A. Motta, Patrick R. P. Lemes, Glauber D. Golçalves, Heder S. Bernardino, Saulo Moraes Villela, Alex Borges Vieira
2022 — conf
Procedural Content Generation using Reinforcement Learning and Entropy Measure as Feedback.
SBGAMES
Paulo Vinícius Moreira Dutra, Saulo Moraes Villela, Raul Fonseca Neto
2021 J jnl
An analysis of the fees and pending time correlation in Ethereum.
Int. J. Netw. Manag.
José Eduardo de Azevedo Sousa, Vinicius C. Oliveira, Júlia Valadares, Glauber Dias Gonçalves, Saulo Moraes Villela, Heder Soares Bernardino, Alex Borges Vieira
2021 J jnl
An ordered search with a large margin classifier for feature selection.
Appl. Soft Comput.
Saulo Moraes Villela, Saul de Castro Leite, Adilson Elias Xavier, Raul Fonseca Neto
2021 J jnl
Analyzing Transaction Confirmation in Ethereum Using Machine Learning Techniques.
SIGMETRICS Perform. Evaluation Rev.
Vinicius C. Oliveira, Júlia Almeida Valadares, José Eduardo de Azevedo Sousa, Alex Borges Vieira, Heder Soares Bernardino, Saulo Moraes Villela, Glauber Dias Gonçalves
2021 J jnl
Fighting Under-price DoS Attack in Ethereum with Machine Learning Techniques.
SIGMETRICS Perform. Evaluation Rev.
José Eduardo de Azevedo Sousa, Vinicius C. Oliveira, Júlia Almeida Valadares, Alex Borges Vieira, Heder S. Bernardino, Saulo Moraes Villela, Glauber Dias Gonçalves
2021 — conf
Identifying User Behavior Profiles in Ethereum Using Machine Learning Techniques.
Blockchain
Júlia Almeida Valadares, Vinicius C. Oliveira, José Eduardo de Azevedo Sousa, Heder S. Bernardino, Saulo Moraes Villela, Alex Borges Vieira, Glauber D. Gonçalves
2021 J jnl
Improving the one-against-all binary approach for multiclass classification using balancing techniques.
Appl. Intell.
Warley Almeida Silva, Saulo Moraes Villela
2021 J jnl
Weighted voting of multi-stream convolutional neural networks for video-based action recognition using optical flow rhythms.
J. Vis. Commun. Image Represent.
André de Souza Brito, Marcelo Bernardes Vieira, Saulo Moraes Villela, Hemerson Tacon, Hugo de Lima Chaves, Helena de Almeida Maia, Darwin Ttito Concha, Hélio Pedrini
2020 — conf
An Evolutionary Analytic Center Classifier.
BRACIS
Renan Motta Goulart, Saulo Moraes Villela, Carlos Cristiano Hasenclever Borges, Raul Fonseca Neto
2020 — conf
Filter Learning from Deep Descriptors of a Fully Convolutional Siamese Network for Tracking in Videos.
VISIGRAPP (4: VISAPP)
Hugo de Lima Chaves, Kevyn Swhants Ribeiro, André de Souza Brito, Hemerson Tacon, Marcelo Bernardes Vieira, Augusto Santiago Cerqueira, Saulo Moraes Villela, Helena de Almeida Maia, Darwin Ttito Concha, Hélio Pedrini
2020 J jnl
Large margin classifiers to generate synthetic data for imbalanced datasets.
Appl. Intell.
Marcelo Ladeira Marques, Saulo Moraes Villela, Carlos Cristiano Hasenclever Borges
2020 — conf
Multi-stream Architecture with Symmetric Extended Visual Rhythms for Deep Learning Human Action Recognition.
VISIGRAPP (5: VISAPP)
Hemerson Tacon, André de Souza Brito, Hugo de Lima Chaves, Marcelo Bernardes Vieira, Saulo Moraes Villela, Helena de Almeida Maia, Darwin Ttito Concha, Hélio Pedrini
2019 B conf
A best-first branch-and-bound search for solving the transductive inference problem using support vector machines.
ESANN
Hygor Xavier Araújo, Raul Fonseca Neto, Saulo Moraes Villela
2019 — conf
An Ordered Search for Subset Selection in Support Vector Orthogonal Regression.
BRACIS
Paulo Vitor Freitas da Silva, Raul Fonseca Neto, Saulo Moraes Villela
2019 — conf
Human Action Recognition Using Convolutional Neural Networks with Symmetric Time Extension of Visual Rhythms.
ICCSA (1)
Hemerson Tacon, André de Souza Brito, Hugo de Lima Chaves, Marcelo Bernardes Vieira, Saulo Moraes Villela, Helena de Almeida Maia, Darwin Ttito Concha, Hélio Pedrini
2019 C conf
Learnable Visual Rhythms Based on the Stacking of Convolutional Neural Networks for Action Recognition.
ICMLA
Helena Almeida Maia, Marcos Roberto e Souza, Anderson Santos, Hélio Pedrini, Hemerson Tacon, André de Souza Brito, Hugo de Lima Chaves, Marcelo Bernardes Vieira, Saulo Moraes Villela
2019 — conf
Ufjf-Mltk: a framework for machine learning algorithms.
SBSI
Mateus Coutinho Marim, Alessandreia Marta de Oliveira, Saulo Moraes Villela
2018 C conf
An Approximative Bayes-Optimal Kernel Classifier Based on Version Space Reduction.
ICMLA
Karen Braga Enes, Saulo Moraes Villela, Gisele Lobo Pappa, Raul Fonseca Neto
2018 B conf
Metaheuristics in the Project of Cellular Automata for Key Generation in Stream Cipher Algorithms.
CEC
André de Souza Brito, Stanio Sa Rosario Furtado Soares, Saulo Moraes Villela
2016 J jnl
Incremental p-margin algorithm for classification with arbitrary norm.
Pattern Recognit.
Saulo Moraes Villela, Saul de Castro Leite, Raul Fonseca Neto
2016 A* conf
Version Space Reduction Based on Ensembles of Dissimilar Balanced Perceptrons.
IJCAI
Karen Braga Enes, Saulo Moraes Villela, Raul Fonseca Neto
2015 — conf
A Novel Ensemble Approach Based on Balanced Perceptrons Applied to Microarray Datasets.
BRACIS
Karen Braga Enes, Saulo Moraes Villela, Raul Fonseca Neto
2015 A* conf
Feature Selection from Microarray Data via an Ordered Search with Projected Margin.
IJCAI
Saulo Moraes Villela, Saul de Castro Leite, Raul Fonseca Neto