Heitor Silvério Lopes

80 papers B 4C 5Misc 2Journal 36Unranked 29

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	A Machine Learning-Based System for Human Movement Analysis. BIOSTEC (1) Mauro Aloisio Smaniotto, Fabio Kurt Schneider, Heitor Silvério Lopes
2026	J	`jnl`	A guideline for gesture recognition developers with triboelectric gloves: Key insights on handcrafted feature extraction approach. Biomed. Signal Process. Control. Thiago Simões Dias, José Jair Alves Mendes Junior, Heitor Silvério Lopes, Thiago Henrique Silva, Sérgio Francisco Pichorim
2026	J	`jnl`	LLM QLoRA Fine-Tuning of Llama, DeepSeek, and Qwen: A Skyrim Case Study. IEEE Access Marcos Eduardo Pivaro Monteiro, Marcos Talau, Heitor Silvério Lopes
2025	J	`jnl`	New Approach for Soil Carbon and Nitrogen Assessment through Image Analysis: A Case Study with Oxisols and Inceptisols. RITA Juliano Tiago Rinaldi, Dalcimar Casanova, Larissa Macedo dos Santos Tonial, Marcelo Teixeira, Heitor Silvério Lopes
2025	J	`jnl`	Querying large video datasets: a systematic literature review. J. Internet Serv. Appl. Clayton Kossoski, Heitor Silvério Lopes, Jean Marcelo Simão
2024	J	`jnl`	A Prototypical Metric Learning Approach for Open-Set Semantic Segmentation on Remote Sensing Images. IEEE Trans. Geosci. Remote. Sens. Anderson Brilhador, André Eugênio Lazzaretti, Heitor Silvério Lopes
2024	J	`jnl`	Open-Set Tattoo Semantic Segmentation. IEEE Access Anderson Brilhador, Rodrigo Tchalski da Silva, Carlos Roberto Modinez-Junior, Gabriel de Almeida Spadafora, Heitor Silvério Lopes, André Eugênio Lazzaretti
2023	—	`conf`	Language-focused Deepfake Detection Using Phonemes, Mouth Movements, and Video Features. LA-CCI Jonas Krause, Andrei de Souza Inácio, Heitor Silvério Lopes
2023	J	`jnl`	Unsupervised open-world human action recognition. Pattern Anal. Appl. Matheus Gutoski, André Eugênio Lazzaretti, Heitor Silvério Lopes
2022	—	`conf`	A Transfer Learning Approach for the Tattoo Classification Problem. LA-CCI Rodrigo Tchalski da Silva, Heitor Silvério Lopes
2021	J	`jnl`	Deep metric learning for open-set human action recognition in videos. Neural Comput. Appl. Matheus Gutoski, André Eugênio Lazzaretti, Heitor Silvério Lopes
2021	J	`jnl`	Incremental human action recognition with dual memory. Image Vis. Comput. Matheus Gutoski, André Eugênio Lazzaretti, Heitor Silvério Lopes
2021	J	`jnl`	OSVidCap: A Framework for the Simultaneous Recognition and Description of Concurrent Actions in Videos in an Open-Set Scenario. IEEE Access Andrei de Souza Inácio, Matheus Gutoski, André Eugênio Lazzaretti, Heitor Silvério Lopes
2020	J	`jnl`	A benchmark of optimally folded protein structures using integer programming and the 3D-HP-SC model. Comput. Biol. Chem. Leandro Takeshi F. Hattori, Matheus Gutoski, César Manuel Vargas Benítez, Luiz Fernando Nunes, Heitor Silvério Lopes
2020	J	`jnl`	EPYNET: Efficient Pyramidal Network for Clothing Segmentation. IEEE Access Andrei de Souza Inácio, Heitor Silvério Lopes
2020	J	`jnl`	PathMolD-AB: Spatiotemporal pathways of protein folding using parallel molecular dynamics with a coarse-grained model. Comput. Biol. Chem. Leandro Takeshi Hattori, Bruna Araujo Pinheiro, Rafael Bertolini Frigori, César Manuel Vargas Benítez, Heitor Silvério Lopes
2019	—	`conf`	A Framework for Analyzing Book Covers and Co-purchases using Object Detection and Data Mining Methods. LA-CCI Brenda Cinthya Solari Berno, Ademir Cristiano Gabardo, Leandro Takeshi Hattori, Matheus Gutoski, Andrei de Souza Inácio, Heitor Silvério Lopes
2019	—	`conf`	Classification of Weeds and Crops at the Pixel-Level Using Convolutional Neural Networks and Data Augmentation. LA-CCI Anderson Brilhador, Matheus Gutoski, Leandro Takeshi Hattori, Andrei de Souza Inácio, André Eugênio Lazzaretti, Heitor Silvério Lopes
2019	J	`jnl`	Como Mensurar a Importância, Influência e a Relevância de Usuários do Twitter? Uma análise da interação dos candidatos à presidência do Brasil nas eleições de 2018. CoRR Ademir Cristiano Gabardo, Leandro Takeshi F. Hattori, Brenda Cinthya Solari Berno, Matheus Gutoski, Wagner Rodrigues Ulian Agostinho, Heitor Silvério Lopes
2018	B	`conf`	A Novel Approach to Protein Folding Prediction based on Long Short-Term Memory Networks: A Preliminary Investigation and Analysis. IJCNN Leandro Takeshi F. Hattori, César Manuel Vargas Benítez, Matheus Gutoski, Nelson Marcelo Romero Aquino, Heitor Silvério Lopes
2018	J	`jnl`	A study of deep convolutional auto-encoders for anomaly detection in videos. Pattern Recognit. Lett. Manassés Ribeiro, André Eugênio Lazzaretti, Heitor Silvério Lopes
2018	—	`conf`	Feature Selection Using Differential Evolution for Unsupervised Image Clustering. ICAISC (1) Matheus Gutoski, Manassés Ribeiro, Nelson Marcelo Romero Aquino, Leandro Takeshi F. Hattori, André Eugênio Lazzaretti, Heitor Silvério Lopes
2017	—	`conf`	A Study on the Perception of Researchers About the Application of Agile Software Development Methods in Research. WBMA Nelson Marcelo Romero Aquino, Adolfo Gustavo Serra Seca Neto, Heitor Silvério Lopes
2017	J	`jnl`	A Study on the Perception of Researchers about the Application of Agile Software Development Methods in Research. CoRR Nelson Marcelo Romero Aquino, Adolfo Gustavo Serra Seca Neto, Heitor Silvério Lopes
2017	—	`conf`	A clustering-based deep autoencoder for one-class image classification. LA-CCI Matheus Gutoski, Manassés Ribeiro, Nelson Marcelo Romero Aquino, André Eugênio Lazzaretti, Heitor Silvério Lopes
2017	—	`conf`	A deep bidirectional long short-term memory approach applied to the protein secondary structure prediction problem. LA-CCI Leandro Takeshi F. Hattori, César Manuel Vargas Benítez, Heitor Silvério Lopes
2017	—	`conf`	A gene expression programming approach for evolving multi-class image classifiers. LA-CCI Nelson Marcelo Romero Aquino, Manassés Ribeiro, Matheus Gutoski, César Manuel Vargas Benítez, Heitor Silvério Lopes
2016	J	`jnl`	A high performance approach for parallel computing of fibre Bragg grating strain profiles using graphics processing units. Int. J. High Perform. Syst. Archit. Lucas Hermann Negri, Heitor Silvério Lopes, Marcia Muller, José Luís Fabris, Aleksander S. Paterno
2016	—	`conf`	An Ecologically-inspired Parallel Approach Applied to the Protein Structure Reconstruction from Contact Maps. GECCO (Companion) César Manuel Vargas Benítez, Rafael Stubs Parpinelli, Heitor Silvério Lopes
2016	J	`jnl`	An integer programming model for protein structure prediction using the 3D-HP side chain model. Discret. Appl. Math. Luiz Fernando Nunes, Lauro Cesar Galvão, Heitor Silvério Lopes, Pablo Moscato, Regina Berretta
2015	J	`jnl`	A computational ecosystem for optimization: review and perspectives for future research. Memetic Comput. Rafael Stubs Parpinelli, Heitor Silvério Lopes
2015	J	`jnl`	Extracting human attributes using a convolutional neural network approach. Pattern Recognit. Lett. Hugo Alberto Perlin, Heitor Silvério Lopes
2014	Misc	`conf`	Gene Expression Programming for Evolving Two-Dimensional Cellular Automata in a Distributed Environment. IDC César Manuel Vargas Benítez, Wagner Rodrigo Weinert, Heitor Silvério Lopes
2014	J	`jnl`	Multiple Face Recognition Using Local Features and Swarm Intelligence. IEICE Trans. Inf. Syst. Chidambaram Chidambaram, Hugo Vieira Neto, Leyza Baldo Dorini, Heitor Silvério Lopes
2014	J	`jnl`	Performance Analysis of Swarm Intelligence Algorithms for the 3D-AB J. Multiple Valued Log. Soft Comput. Rafael Stubs Parpinelli, Cesar M. V. Benitiez, Jelson Cordeiro, Heitor Silvério Lopes
2014	—	`conf`	Using Social Network Analysis to Unveil Cartels in Public Bids. ENIC Ademir Cristiano Gabardo, Heitor Silvério Lopes
2013	—	`conf`	An Ecology-Based Evolutionary Algorithm Applied to the 2D-AB Off-Lattice Protein Structure Prediction Problem. BRACIS Rafael Stubs Parpinelli, Heitor Silvério Lopes
2013	—	`conf`	An improved parallel differential evolution approach for protein structure prediction using both 2D and 3D off-lattice models. SDE Diego Humberto Kalegari, Heitor Silvério Lopes
2013	—	`conf`	Solving the base station placement problem by means of swarm intelligence. CIComms Marcos Talau, Emílio Carlos Gomes Wille, Heitor Silvério Lopes
2012	—	`conf`	A Hierarchical Clustering Strategy to Improve the Biological Plausibility of an Ecology-Based Evolutionary Algorithm. IBERAMIA Rafael Stubs Parpinelli, Heitor Silvério Lopes
2012	—	`conf`	A new greedy heuristic for 3DHP protein struture prediction with side chain. BIBM Workshops Lauro Cesar Galvão, Luiz Fernando Nunes, Heitor Silvério Lopes, Pablo Moscato
2012	—	`conf`	An Ecology-Based Heterogeneous Approach for Cooperative Search. SBIA Rafael Stubs Parpinelli, Heitor Silvério Lopes
2012	C	`conf`	An Improved ABC Algorithm Approach Using SURF for Face Identification. IDEAL Chidambaram Chidambaram, Marlon Subtil Marçal, Leyza Baldo Dorini, Hugo Vieira Neto, Heitor Silvério Lopes
2012	—	`conf`	Molecular Dynamics for Simulating the Protein Folding Process Using the 3D AB Off-Lattice Model. BSB César Manuel Vargas Benítez, Heitor Silvério Lopes
2012	J	`jnl`	Nature-inspired collective intelligence in theory and practice. Inf. Sci. Dariusz Król, Heitor Silvério Lopes
2012	J	`jnl`	Parallelism, hybridism and coevolution in a multi-level ABC-GA approach for the protein structure prediction problem. Concurr. Comput. Pract. Exp. César Manuel Vargas Benítez, Rafael Stubs Parpinelli, Heitor Silvério Lopes
2012	C	`conf`	Population Resizing Using Nonlinear Dynamics in an Ecology-Based Approach. IDEAL Rafael Stubs Parpinelli, Heitor Silvério Lopes
2011	J	`jnl`	A FPGA-Based Reconfigurable Parallel Architecture for High-Performance Numerical Computation. J. Circuits Syst. Comput. Edson Pedro Ferlin, Heitor Silvério Lopes, Carlos Raimundo Erig Lima, Mauricio Perretto
2011	J	`jnl`	A genetic programming method for protein motif discovery and protein classification. Soft Comput. Denise Fukumi Tsunoda, Alex Alves Freitas, Heitor Silvério Lopes
2011	—	`conf`	An eco-inspired evolutionary algorithm applied to numerical optimization. NaBIC Rafael S. Parpinelli, Heitor Silvério Lopes
2011	J	`jnl`	Discrete Capacity Assignment in IP networks using Particle Swarm Optimization. Appl. Math. Comput. Emílio Carlos Gomes Wille, Eduardo Yabcznski, Heitor Silvério Lopes
2011	—	`conf`	Reconfigurable Hardware Computing for Accelerating Protein Folding Simulations Using the Harmony Search Algorithm and the 3D-HP-Side Chain Model. ICA3PP (2) César Manuel Vargas Benítez, Marlon Scalabrin, Heitor Silvério Lopes, Carlos Raimundo Erig Lima
2010	J	`jnl`	A differential evolution approach for protein structure optimisation using a 2D off-lattice model. Int. J. Bio Inspired Comput. Diego Humberto Kalegari, Heitor Silvério Lopes
2010	J	`jnl`	An Improved Artificial Bee Colony Algorithm for the Object Recognition Problem in Complex Digital Images Using Template Matching. Int. J. Nat. Comput. Res. Chidambaram Chidambaram, Heitor Silvério Lopes
2010	J	`jnl`	Evaluation of dynamic behavior forecasting parameters in the process of transition rule induction of unidimensional cellular automata. Biosyst. Wagner Rodrigo Weinert, Heitor Silvério Lopes
2010	B	`conf`	Hierarchical Parallel Genetic Algorithm applied to the three-dimensional HP Side-chain Protein Folding Problem. SMC César Manuel Vargas Benítez, Heitor Silvério Lopes
2010	Misc	`conf`	Parallel Artificial Bee Colony Algorithm Approaches for Protein Structure Prediction Using the 3DHP-SC Model. IDC César Manuel Vargas Benítez, Heitor Silvério Lopes
2010	J	`jnl`	Protein structure prediction with the 3D-HP side-chain model using a master-slave parallel genetic algorithm. J. Braz. Comput. Soc. César Manuel Vargas Benítez, Heitor Silvério Lopes
2009	—	`conf`	A New Approach for Template Matching in Digital Images using an Artificial Bee Colony Algorithm. NaBIC Chidambaram Chidambaram, Heitor Silvério Lopes
2009	—	`conf`	A Study of Topology in Insular Parallel Genetic Algorithms. NaBIC Carlos Raimundo Erig Lima, Heitor Silvério Lopes, Leonardo G. Tavares
2009	B	`conf`	A parallel genetic algorithm for protein folding prediction using the 3D-HP Side Chain model. IEEE Congress on Evolutionary Computation César Manuel Vargas Benítez, Heitor Silvério Lopes
2009	J	`jnl`	Computers in Physical Therapy Education: Interactive Multimedia Learning with MuStreT. Informatics Educ. Luciana Vieira Castilho-Weinert, Heitor Silvério Lopes
2009	—	`conf`	Construction and Improvement Heuristics Applied to the Capacitated Vehicle Routing Problem. NaBIC Leonardo G. Tavares, Heitor Silvério Lopes, Carlos Raimundo Erig Lima
2009	—	`ch.`	Evolutionary Grammatical Inference. Encyclopedia of Artificial Intelligence Ernesto Rodrigues, Heitor Silvério Lopes
2008	—	`conf`	A Comparative Study of Machine Learning Methods for Detecting Promoters in Bacterial DNA Sequences. ICIC (2) Leonardo G. Tavares, Heitor Silvério Lopes, Carlos Raimundo Erig Lima
2008	—	`ch.`	Evolutionary Algorithms for the Protein Folding Problem: A Review and Current Trends. Computational Intelligence in Biomedicine and Bioinformatics Heitor Silvério Lopes
2008	J	`jnl`	Supply chain optimisation using evolutionary algorithms. Int. J. Comput. Appl. Technol. Marco Aurelio Falcone, Heitor Silvério Lopes, Leandro dos Santos Coelho
2007	J	`jnl`	A Differential Evolution Approach for Protein Folding Using a Lattice Model. J. Comput. Sci. Technol. Heitor Silvério Lopes, Reginaldo Bitello
2007	—	`conf`	A New Mutation Operator for the Elitism-Based Compact Genetic Algorithm. ICANNGA (1) Rafael R. Silva, Heitor Silvério Lopes, Carlos Raimundo Erig Lima
2007	C	`conf`	Genetic Programming for Induction of Context-Free Grammars. ISDA Ernesto Rodrigues, Heitor Silvério Lopes
2006	J	`jnl`	An object detection and recognition system for weld bead extraction from digital radiographs. Comput. Vis. Image Underst. Marcelo Kleber Felisberto, Heitor Silvério Lopes, Tania Mezzadri Centeno, Lúcia Valéria Ramos de Arruda
2006	J	`jnl`	Automatic motif discovery in an enzyme database using a genetic algorithm-based approach. Soft Comput. Denise Fukumi Tsunoda, Heitor Silvério Lopes
2006	C	`conf`	Genetic Programming with Incremental Learning for Grammatical Inference. HIS Ernesto Rodrigues, Heitor Silvério Lopes
2006	B	`conf`	Supply Chain Optimization Using Chaotic Differential Evolution Method. SMC Leandro dos Santos Coelho, Heitor Silvério Lopes
2005	—	`conf`	An Evolutionary Approach for Motif Discovery and Transmembrane Protein Classification. EvoWorkshops Denise Fukumi Tsunoda, Heitor Silvério Lopes, Alex Alves Freitas
2005	—	`ch.`	Classification-Rule Discovery with an Ant Colony Algorithm. Encyclopedia of Information Science and Technology (I) Rafael S. Parpinelli, Heitor Silvério Lopes, Alex Alves Freitas
2005	—	`conf`	Object Detection for Computer Vision Using a Robust Genetic Algorithm. EvoWorkshops Tania Mezzadri Centeno, Heitor Silvério Lopes, Marcelo Kleber Felisberto, Lúcia Valéria Ramos de Arruda
2005	C	`conf`	Particle Swarm Optimization with Fast Local Search for the Blind Traveling Salesman Problem. HIS Heitor Silvério Lopes, Leandro dos Santos Coelho
2005	—	`ch.`	Web Tools for Molecular Biological Data Analysis. Encyclopedia of Information Science and Technology (V) Denise Fukumi Tsunoda, Heitor Silvério Lopes, Ana Tereza Ribeiro de Vasconcelos
2002	—	`conf`	Using a Chain of LVQ Neural Networks for Pattern Recognition of EEG Signals Related to Intermittent Photic-Stimulation. SBRN Mauricio Kugler, Heitor Silvério Lopes