| 2026 | GECCO | Bio-inspired Feature Selection for Synthetic Datasets in Multimodal Learning. | Deive Audieres Leal, Rafael Marin Machado de Souza, Leandro Nunes de Castro |
| 2025 | CIARP | Pneumonia Detection Based on X-Ray and Blood Tests with Multimodal and Federated Learning. | Alexandre Reeberg de Mello, Leticia A Cechinel, Leandro P. da Silva, Claudio F. G. Santos, Patrick Martins de Faria, Marcio Biczyk, Leandro Nunes de Castro, Vinicius M. P. Guirado, Rafael Marin Machado de Souza |
| 2025 | DCAI | Bio-inspired Feature Selection in Multi-modal Machine Learning Applied in the Healthcare Domain: A Systematic Review. | Deive A. Leal, Rafael Marin Machado de Souza, Lucas Vinicius Buchelt Souza, Marcio Biczyk, Marcelo Amorim, Leandro Nunes de Castro |
| 2025 | DCAI | Feature Selection with Evolutionary and Swarm Algorithms for Multimodal Learning on a Synthetic Dataset. | Rafael Marin Machado de Souza, Lucas Vinicius Buchelt Souza, Deive Leal, Marcio Biczyk, Marcelo Amorim, Leandro Nunes de Castro |
| 2025 | PAAMS | TLPSC: A Particle Swarm Clustering Algorithm with Transfer Learning. | Rita Xavier, John Peller, Marco A. G. Carvalho, Leandro Nunes de Castro |
| 2024 | DATA | Stochastic Simulation Agent for Unknown Inventory Demands in Healthcare Supply Management. | Rafael Marin Machado de Souza, Leandro Nunes de Castro, Marcio Biczyk, Marcos dos Santos, Eder Costa Cassettari |
| 2024 | DCAI | An Analysis of Different Text Representation Schemes for an Immune Clustering Algorithm. | Matheus A. Ferraria, Pedro Paulo Balbi, Leandro Nunes de Castro |
| 2024 | DCAI | An Ant Colony Optimization Approach to Optimize Biblical Sermons. | Bruno C. S. Lima, Ismar S. Frango, Leandro Nunes de Castro |
| 2024 | DCAI | Healthchain - Bidimensional Blockchain for Collaborative and Secure Deep Learning in Healthcare. | Rafael Marin Machado de Souza, Andrew Holm, Marcio Biczyk, Leandro Nunes de Castro |
| 2024 | DCAI | TRUNC: A Transfer Learning Unsupervised Network for Data Clustering. | Rita Xavier, John Peller, Leandro Nunes de Castro |
| 2022 | DCAI | A Method to Predict the Relative Performance of Stocks Using Financial Meta-indicators. | Christyan Incio de Almeida, Leandro Nunes de Castro |
| 2022 | DCAI | A Study on Different Text Representation Methods for the Negative Selection Algorithm. | Matheus A. Ferraria, Vinicius A. Ferraria, Leandro Nunes de Castro |
| 2022 | DCAI | On the Generation of Desired Outputs for Spike Neural Networks (SNN). | Diego Duarte Menescal, Leandro Nunes de Castro |
| 2022 | DCAI | Motion Induced Scores for 7Tesla rs-fMRI with Post-Mortem Data as Reference. | Rodrigo Pasti, Khallil Taverna Chaim, Mara Concepcin Garca Otaduy, Patrick Martins de Faria, Marcio Biczyk, Leandro Nunes de Castro |
| 2022 | DCAI | Natural Language Processing Based on a Text Graph Convolutional Network. | Vitor Csar Moreira Pereira, Leandro Nunes de Castro |
| 2020 | ICAISC | A Framework for e-Recruitment Recommender Systems. | Mauricio Noris Freire, Leandro Nunes de Castro |
| 2020 | ICAISC | The Influence of Feature Selection on Job Clustering for an E-recruitment Recommender System. | Joel J. S. Junior, Fabrcio Gomes Vilasbas, Leandro Nunes de Castro |
| 2019 | CLEI | Sensitivity Analysis of the Negative Selection Algorithm Applied to Anomalies Identification in Builds. | Jlio Csar de Lima Costa, Leandro Nunes de Castro, Calebe de Paula Bianchini |
| 2019 | DCAI | Detecting Topics in Documents by Clustering Word Vectors. | Guilherme Raiol de Miranda, Rodrigo Pasti, Leandro Nunes de Castro |
| 2019 | DCAI | A Sensitivity and Performance Analysis of Word2Vec Applied to Emotion State Classification Using a Deep Neural Architecture. | Rodrigo Pasti, Fabrcio Gomes Vilasbas, Isabela R. Roque, Leandro Nunes de Castro |
| 2019 | ICAART | Integrating an Association Rule Mining Agent in an ERP System: A Proposal and a Computational Scalability Analysis. | Rafael Marin Machado de Souza, Fabrcio Gomes Vilasbas, Pollyana Notargiacomo, Leandro Nunes de Castro |
| 2018 | CEC | Evolutionary and Immune Algorithms Applied to Association Rule Mining in Static and Stream Data. | Danilo Souza da Cunha, Leandro Nunes de Castro |
| 2018 | DCAI | Classifying Emotions in Twitter Messages Using a Deep Neural Network. | Isabela Ruiz Roque da Silva, Ana Carolina E. S. Lima, Rodrigo Pasti, Leandro Nunes de Castro |
| 2018 | ICAART | Predicting Temperament using Keirsey's Model for Portuguese Twitter Data. | Cristina Ftima Claro, Ana Carolina E. S. Lima, Leandro Nunes de Castro |
| 2018 | ICAART | The Application of Keirsey's Temperament Model to Twitter Data in Portuguese. | Cristina Ftima Claro, Ana Carolina E. S. Lima, Leandro Nunes de Castro |
| 2018 | PAAMS | Bacterial Colony Algorithms Applied to Association Rule Mining in Static Data and Streams. | Danilo Souza da Cunha, Rafael Silveira Xavier, Daniel Gomes Ferrari, Leandro Nunes de Castro |
| 2016 | WorldCIST | Gender Classification of Twitter Data Based on Textual Meta-Attributes Extraction. | Jos Ahirton Batista Lopes Filho, Rodrigo Pasti, Leandro Nunes de Castro |
| 2015 | IDEAL | A Bacterial Colony Algorithm for Association Rule Mining. | Danilo Souza da Cunha, Rafael Silveira Xavier, Leandro Nunes de Castro |
| 2015 | IDEAL | A Particle Swarm Clustering Algorithm with Fuzzy Weighted Step Sizes. | Alexandre Szabo, Myriam Regattieri Delgado, Leandro Nunes de Castro |
| 2015 | PAAMS | Thresholding the Courtesy Amount of Brazilian Bank Checks Using a Local Methodology. | Rafael Felix, Leandro Augusto da Silva, Leandro Nunes de Castro |
| 2014 | CEC | Real-parameter optimization with OptBees. | Renato Dourado Maia, Leandro Nunes de Castro, Walmir Matos Caminhas |
| 2014 | DCAI | TKG: A Graph-Based Approach to Extract Keywords from Tweets. | Willyan Daniel Abilhoa, Leandro Nunes de Castro |
| 2014 | DCAI | A Bee-Inspired Data Clustering Approach to Design RBF Neural Network Classifiers. | Dvila Patrcia Ferreira Cruz, Renato Dourado Maia, Leandro Augusto da Silva, Leandro Nunes de Castro |
| 2014 | ISDA | Parametric sensitivity analysis of cOptBees optimal clustering algorithm. | Dvila Patrcia Ferreira Cruz, Renato Dourado Maia, Leandro Nunes de Castro |
| 2013 | CEC | A bee-inspired algorithm for optimal data clustering. | Dvila Patrcia Ferreira Cruz, Renato Dourado Maia, Alexandre Szabo, Leandro Nunes de Castro |
| 2013 | CEC | A genetic-evolutionary model to simulate population dynamics in the Calangos game. | Venyton N. L. Izidoro, Leandro Nunes de Castro, Angelo C. Loula |
| 2012 | CEC | Silhouette-based clustering using an immune network. | Ederson Borges, Daniel Gomes Ferrari, Leandro Nunes de Castro |
| 2012 | CEC | A clonal selection algorithm to minimize reshuffling in container stacking operations. | Luiz Antonio Carraro, Leandro Nunes de Castro |
| 2012 | CEC | Bee colonies as model for multimodal continuous optimization: The OptBees algorithm. | Renato Dourado Maia, Leandro Nunes de Castro, Walmir Matos Caminhas |
| 2012 | IDEAL | A Constructive Particle Swarm Algorithm for Fuzzy Clustering. | Alexandre Szabo, Leandro Nunes de Castro, Myriam Regattieri Delgado |
| 2011 | CEC | Heuristics to avoid redundant solutions on population-based multimodal continuous optimization. | Rodrigo Pasti, Fernando J. Von Zuben, Renato Dourado Maia, Leandro Nunes de Castro |
| 2010 | CEC | The proposal of a velocity memoryless clustering swarm. | Alexandre Szabo, Ana Karina Fontes Prior, Leandro Nunes de Castro |
| 2009 | HAIS | A Cluster-Based Feature Selection Approach. | Thiago F. Covoes, Eduardo R. Hruschka, Leandro Nunes de Castro, tila M. Santos |
| 2007 | ISDA | A Constructive Self-Organizing Network Applied to a Discrete Optimization Problem. | Thiago A. S. Masutti, Leandro Nunes de Castro |
| 2007 | ISDA | Simulating Life as a Self-Organizing and Emergent Phenomenon. | Yupanqui Julho Muoz, Leandro Nunes de Castro |
| 2006 | CEC | Data Clustering with Particle Swarms. | Sandra C. M. Cohen, Leandro Nunes de Castro |
| 2006 | CEC | Handling Time-Varying TSP Instances. | Fabrcio Olivetti de Frana, Lalinka de C. T. Gomes, Leandro Nunes de Castro, Fernando J. Von Zuben |
| 2006 | CEC | Immune-inspired Dynamic Optimization for Blind Spatial Equalization in Undermodeled Channels. | Cynthia Junqueira, Fabrcio Olivetti de Frana, Romis Ribeiro Faissol Attux, Cristiano M. Panazio, Leandro Nunes de Castro, Fernando J. Von Zuben, Joo Marcos Travassos Romano |
| 2006 | ICALT | A Learning Object on Computational Intelligence. | Fbio A. P. Reis, Igor C. Flix, Silvio Luiz Stanzani, Ricardo J. G. B. Campello, Leandro Nunes de Castro, Hermes Senger, Marta C. Rosatelli |
| 2006 | IJCNN | An Immunological Density-Preserving Approach to the Synthesis of RBF Neural Networks for classification. | Tiago V. Barra, George Barreto Bezerra, Leandro Nunes de Castro, Fernando J. Von Zuben |
| 2006 | IJCNN | A Supervised Constructive Neuro-Immune Network for Pattern Classification. | Helder Knidel, Fernando J. Von Zuben, Leandro Nunes de Castro |
| 2006 | IJCNN | An Immune and a Gradient-Based Method to Train Multi-Layer Perceptron Neural Networks. | Rodrigo Pasti, Leandro Nunes de Castro |
| 2006 | IJCNN | A Neuro-Immune Network for Solving the Traveling Salesman Problem. | Rodrigo Pasti, Leandro Nunes de Castro |
| 2005 | CIBCB | Handling Data Sparseness in Gene Network Reconstruction. | George Barreto Bezerra, Tiago V. Barra, Fernando J. Von Zuben, Leandro Nunes de Castro |
| 2005 | GECCO | An artificial immune network for multimodal function optimization on dynamic environments. | Fabrcio Olivetti de Frana, Fernando J. Von Zuben, Leandro Nunes de Castro |
| 2005 | GECCO | RABNET: a real-valued antibody network for data clustering. | Helder Knidel, Leandro Nunes de Castro, Fernando J. Von Zuben |
| 2005 | ICNC | FranksTree: A Genetic Programming Approach to Evolve Derived Bracketed L-Systems. | Danilo Mattos Bonfim, Leandro Nunes de Castro |
| 2005 | ICNC | Data Clustering with a Neuro-immune Network. | Helder Knidel, Leandro Nunes de Castro, Fernando J. Von Zuben |
| 2004 | CEC | An intrusion detection system using ideas from the immune system. | Fabricio Sergio de Paula, Leandro Nunes de Castro, Paulo L. de Geus |
| 2004 | ICDM | Evolutionary Algorithms for Clustering Gene-Expression Data. | Eduardo R. Hruschka, Leandro Nunes de Castro, Ricardo J. G. B. Campello |
| 2004 | ICONIP | Definition of Capacited p-Medians by a Modified Max Min Ant System with Local Search. | Fabrcio Olivetti de Frana, Fernando J. Von Zuben, Leandro Nunes de Castro |
| 2004 | ICONIP | TermitAnt: An Ant Clustering Algorithm Improved by Ideas from Termite Colonies. | Vahid Sherafat, Leandro Nunes de Castro, Eduardo R. Hruschka |
| 2004 | IJCNN | An evolutionary clustering technique with local search to design RBF neural network classifiers. | Leandro Nunes de Castro, Eduardo R. Hruschka, Ricardo J. G. B. Campello |
| 2003 | CEC | The immune response of an artificial immune network (aiNet). | Leandro Nunes de Castro |
| 2003 | CEC | Implementation of an immuno-genetic network on a real Khepera II robot. | Patrcia Amncio Vargas, Leandro Nunes de Castro, Roberto Michelan, Fernando J. Von Zuben |
| 2002 | CEC | An artificial immune network for multimodal function optimization. | Leandro Nunes de Castro, Jon Timmis |
| 1999 | CEC | Evolutionary design of neurofuzzy networks for pattern classification. | Eduardo Masato Iyoda, Leandro Nunes de Castro, Fernando A. C. Gomide, Fernando J. Von Zuben |
| 1999 | IJCNN | Hybrid tuning of activation functions in feedforward neural networks. | Leandro Nunes de Castro, Luis Alberto Ramirez, Fernando A. C. Gomide, Fernando J. Von Zuben |
| 1999 | IJCNN | An improving pruning technique with restart for the Kohonen self-organizing feature map. | Leandro Nunes de Castro, Fernando J. Von Zuben |