Structural Operators for Modeling 3-Manifolds. - Hélio Lopes 001; Geovan Tavares (Symposium on Solid Modeling and Applications, 1997)

Robust Adaptive Approximation of Implicit Curves. - Hélio Lopes 001; João Batista S. de Oliveira; Luiz Henrique de Figueiredo (SIBGRAPI, 2001)

Extraction of Terrain Data from Digitised Contours. - M. Maia; Atila Xavier; Hélio Lopes 001; Sinésio Pesco; Geovan Tavares (Int. J. Shape Model., 2001)

Edgebreaker: a simple compression for surfaces with handles. - Hélio Lopes 001; Geovan Tavares; Jarek Rossignac; Andrzej Szymczak; Alla Safonova (Symposium on Solid Modeling and Applications, 2002)

Visualizing Forman's Discrete Vector Field. - Thomas Lewiner; Hélio Lopes 001; Geovan Tavares (VisMath, 2002)

Robust adaptive polygonal approximation of implicit curves. - Hélio Lopes 001; João Batista S. de Oliveira; Luiz Henrique de Figueiredo (Comput. Graph., 2002)

A Topological Framework for Advancing Front Triangulation. - Esdras Soares de Medeiros Filho; Luiz Velho 001; Hélio Lopes 001 (SIBGRAPI, 2003)

Fast Stellar Mesh Simplification. - Antônio Wilson Vieira; Luiz Velho 001; Hélio Lopes 001; Geovan Tavares; Thomas Lewiner (SIBGRAPI, 2003)

Edgebreaker: a simple implementation for surfaces with handles. - Hélio Lopes 001; Jarek Rossignac; Alla Safonova; Andrzej Szymczak; Geovan Tavares (Comput. Graph., 2003)

Optimal discrete Morse functions for 2-manifolds. - Thomas Lewiner; Hélio Lopes 001; Geovan Tavares (Comput. Geom., 2003)

Toward Optimality in Discrete Morse Theory. - Thomas Lewiner; Hélio Lopes 001; Geovan Tavares (Exp. Math., 2003)

Handlebody Representation for Surfaces and Its Applications to Terrain Modeling. - Hélio Lopes 001; Sinésio Pesco; Geovan Tavares; M. Maia; Atila Xavier (Int. J. Shape Model., 2003)

Efficient Implementation of Marching Cubes' Cases with Topological Guarantees. - Thomas Lewiner; Hélio Lopes 001; Antônio Wilson Vieira; Geovan Tavares (J. Graphics, GPU, & Game Tools, 2003)

Restricted BPA: Applying Ball-Pivoting on the Plane. - Esdras Soares de Medeiros Filho; Luiz Velho 001; Hélio Lopes 001 (SIBGRAPI, 2004)

Arc-Length Based Curvature Estimator. - Thomas Lewiner; João D. Gomes Jr.; Hélio Lopes 001; Marcos Craizer (SIBGRAPI, 2004)

Efficient Edgebreaker for Surfaces of Arbitrary Topology. - Thomas Lewiner; Hélio Lopes 001; Jarek Rossignac; Antônio Wilson Vieira (SIBGRAPI, 2004)

Hierarchical Isocontours Extraction and Compression. - Thomas Lewiner; Luiz Velho 001; Hélio Lopes 001; Vinícius Mello (SIBGRAPI, 2004)

Simplicial Isosurface Compression. - Thomas Lewiner; Luiz Velho 001; Hélio Lopes 001; Vinícius Mello (VMV, 2004)

A stratification approach for modeling two-dimensional cell complexes. - Sinésio Pesco; Geovan Tavares; Hélio Lopes 001 (Comput. Graph., 2004)

Stellar Mesh Simplification Using Probabilistic Optimization. - Antônio Wilson Vieira; Thomas Lewiner; Luiz Velho 001; Hélio Lopes 001; Geovan Tavares (Comput. Graph. Forum, 2004)

Applications of Forman's Discrete Morse Theory to Topology Visualization and Mesh Compression. - Thomas Lewiner; Hélio Lopes 001; Geovan Tavares (IEEE Trans. Vis. Comput. Graph., 2004)

Spider Cursor: a simple versatile interaction tool for data visualization and exploration. - Rosane Minghim; Haim Levkowitz; Luis Gustavo Nonato; Lionis Watanabe; Veridiana Christie Lucas Salvador; Hélio Lopes 001; Sinésio Pesco; Geovan Tavares (GRAPHITE, 2005)

CHF: A Scalable Topological Data Structure for Tetrahedral Meshes. - Marcos Lage; Thomas Lewiner; Hélio Lopes 001; Luiz Velho 001 (SIBGRAPI, 2005)

GEncode: Geometry-Driven Compression in Arbitrary Dimension and Co-Dimension. - Thomas Lewiner; Marcos Craizer; Hélio Lopes 001; Sinésio Pesco; Luiz Velho 001; Esdras Soares de Medeiros Filho (SIBGRAPI, 2005)

Curvature and torsion estimators based on parametric curve fitting. - Thomas Lewiner; João D. Gomes Jr.; Hélio Lopes 001; Marcos Craizer (Comput. Graph., 2005)

Exploratory visualization based on multidimensional transfer functions and star coordinates. - Alex Laier Bordignon; Rener Castro; Hélio Lopes 001; Thomas Lewiner; Geovan Tavares (SIBGRAPI, 2006)

Point set compression through BSP quantization. - Alex Laier Bordignon; Thomas Lewiner; Hélio Lopes 001; Geovan Tavares; Rener Castro (SIBGRAPI, 2006)

Vector field reconstruction from sparse samples with applications. - Marcos Lage; Fabiano Petronetto; Afonso Paiva 001; Hélio Lopes 001; Thomas Lewiner; Geovan Tavares (SIBGRAPI, 2006)

Robust adaptive meshes for implicit surfaces. - Afonso Paiva 001; Hélio Lopes 001; Thomas Lewiner; Luiz Henrique de Figueiredo (SIBGRAPI, 2006)

GEncode: Geometry-driven compression for General Meshes. - Thomas Lewiner; Marcos Craizer; Hélio Lopes 001; Sinésio Pesco; Luiz Velho 001; Esdras Soares de Medeiros Filho (Comput. Graph. Forum, 2006)

Extraction and compression of hierarchical isocontours from image data. - Thomas Lewiner; Hélio Lopes 001; Luiz Velho 001; Vinícius Mello (Comput. Medical Imaging Graph., 2006)

Regularized Implicit Surface Reconstruction from Points and Normals. - Boris Mederos; M. Laje; S. Arouca; Fabiano Petronetto; Luiz Velho 001; Thomas Lewiner; Hélio Lopes 001 (J. Braz. Comput. Soc., 2007)

Approximations by Smooth Transitions in Binary Space Partitions. - Marcos Lage; Alex Laier Bordignon; Fabiano Petronetto; Álvaro Veiga; Geovan Tavares; Thomas Lewiner; Hélio Lopes 001 (SIBGRAPI, 2008)

Statistical optimization of octree searches. - Rener Castro; Thomas Lewiner; Hélio Lopes 001; Geovan Tavares; Alex Laier Bordignon (Comput. Graph. Forum, 2008)

Support Vectors Learning for Vector Field Reconstruction. - Marcos Lage; Rener Castro; Fabiano Petronetto; Alex Laier Bordignon; Geovan Tavares; Thomas Lewiner; Hélio Lopes 001 (SIBGRAPI, 2009)

Random Walks for Vector Field Denoising. - João Paixão; Marcos Lage; Fabiano Petronetto; Alex Laier Bordignon; Sinésio Pesco; Geovan Tavares; Thomas Lewiner; Hélio Lopes 001 (SIBGRAPI, 2009)

Learning good views through intelligent galleries. - Thales Vieira; Alex Laier Bordignon; Adelailson Peixoto; Geovan Tavares; Hélio Lopes 001; Luiz Velho 001; Thomas Lewiner (Comput. Graph. Forum, 2009)

On 2D solid α-complexes of Poisson Disc Samplings. - Esdras Medeiros; Luiz Velho 001; Hélio Lopes 001; Thomas Lewiner (Int. J. Shape Model., 2009)

Investigating Euclidean Mappings for CIEDE2000 Color Difference Formula. - Lorenzo Ridolfi; Marcelo Gattass; Hélio Lopes 001 (CIC, 2010)

Tuning Manifold Harmonics Filters. - Thomas Lewiner; Thales Vieira; Alex Laier Bordignon; Allyson Cabral; Clarissa Coda Dos Santos Cavalcanti Marques; João Paixão; Lis Custódio; Marcos Lage; Maria Andrade; Renata Nascimento; Scarlett de Botton; Sinésio Pesco; et al. (SIBGRAPI, 2010)

Topology Aware Vector Field Denoising. - Renata Nascimento; João Paixão; Hélio Lopes 001; Thomas Lewiner (SIBGRAPI, 2010)

Topological mesh operators. - Thomas Lewiner; Hélio Lopes 001; Esdras Medeiros; Geovan Tavares; Luiz Velho 001 (Comput. Aided Geom. Des., 2010)

Fast Generation of Pointerless Octree Duals. - Thomas Lewiner; Vinícius Mello; Adelailson Peixoto; Sinésio Pesco; Hélio Lopes 001 (Comput. Graph. Forum, 2010)

Meshless Helmholtz-Hodge Decomposition. - Fabiano Petronetto; Afonso Paiva 001; Marcos Lage; Geovan Tavares; Hélio Lopes 001; Thomas Lewiner (IEEE Trans. Vis. Comput. Graph., 2010)

Flows with suspended and floating particles. - Marcos Lage; Hélio Lopes 001; Márcio da Silveira Carvalho (J. Comput. Phys., 2011)

Real-Time Object Tracking in High-Definition Video Using Frame Segmentation and Background Integral Images. - Gustavo Moreira; Bruno Feijó; Hélio Lopes 001; Raul Queiroz Feitosa (SIBGRAPI, 2013)

A cloud computing based framework for general 2D and 3D cellular automata simulation. - Rodrigo Marques; Bruno Feijó; Karin K. Breitman; Thieberson Gomes; Laercio Ferracioli; Hélio Lopes 001 (Adv. Eng. Softw., 2013)

Point-based rendering of implicit surfaces in R4R4. - Alex Laier Bordignon; Luana Sá; Hélio Lopes 001; Sinésio Pesco; Luiz Henrique de Figueiredo (Comput. Graph., 2013)

Finite Element/Fictitious Domain programming for flows with particles made simple. - Marcos Lage; Lhaylla Crissaff; Hélio Lopes 001; Márcio da Silveira Carvalho (Adv. Eng. Softw., 2014)

Cloud based real-time collaborative filtering for item-item recommendations. - Rafael Pereira; Hélio Lopes 001; Karin K. Breitman; Vicente Mundim; Wandenberg Peixoto (Comput. Ind., 2014)

Uncertainty quantification through the Monte Carlo method in a cloud computing setting. - Americo Cunha Jr.; Rafael Nasser; Rubens Sampaio; Hélio Lopes 001; Karin K. Breitman (Comput. Phys. Commun., 2014)

FGNG: A fast multi-dimensional growing neural gas implementation. - Carlos Augusto Teixeira Mendes; Marcelo Gattass; Hélio Lopes 001 (Neurocomputing, 2014)

A Heuristic Approach for On-line Discovery of Unidentified Spatial Clusters from Grid-Based Streaming Algorithms. - Marcos Roriz; Markus Endler; Marco A. Casanova; Hélio Lopes 001; Francisco José da Silva e Silva (DaWaK, 2016)

On the Design of a Traffic Observatory Application based on Bus Trajectories. - Kathrin Rodriguez; Marco A. Casanova; Luiz André P. Paes Leme; Hélio Lopes 001; Rafael Nasser; Bruno Guberfain Do Amaral (ICEIS (1), 2016)

BusesinRio: Buses as Mobile Traffic Sensors: Managing the Bus GPS Data in the City of Rio de Janeiro. - Bruno Guberfain Do Amaral; Rafael Nasser; Marco Antonio Casanova; Hélio Lopes 001 (MDM, 2016)

Helmholtz-Hodge decomposition and the analysis of 2D vector field ensembles. - Paula Ceccon Ribeiro; Haroldo Fraga de Campos Velho; Hélio Lopes 001 (Comput. Graph., 2016)

A methodology for traffic-related Twitter messages interpretation. - Fábio da Costa Albuquerque; Marco A. Casanova; Hélio Lopes 001; Luciana R. Redlich; José Antônio Fernandes de Macêdo; Melissa Lemos; Marcelo Tílio Monteiro de Carvalho; Chiara Renso (Comput. Ind., 2016)

Mining the Criminal Data of Rio de Janeiro: Analyzing the Impact of the Pacifying Police Units Deployment. - Cassio F. P. Almeida; Sonia Fiol-González; Pedro C. L. Souza; Simone D. J. Barbosa; Hélio Lopes 001 (CIARP, 2017)

On computing travel time functions from Trajectory Data Streams. - Samara Martins do Nascimento; José Antônio Fernandes de Macêdo; Hélio Côrtes Vieira Lopes; Ticiana L. Coelho da Silva; Marco Antonio Casanova; Javam de Castro Machado (IWGS@SIGSPATIAL, 2017)

An Approach to Evaluate the Impact on Travel Time of Bus Network Changes. - Kathrin Rodríguez Llanes; Marco A. Casanova; Hélio Lopes 001; José Antônio Fernandes de Macêdo (ICEIS (1), 2017)

CrimeVis: An Interactive Visualization System for Analyzing Crime Data in the State of Rio de Janeiro. - Luiz José Schirmer Silva; Sonia Fiol-González; Cassio F. P. Almeida; Simone D. J. Barbosa; Hélio Lopes 001 (ICEIS (1), 2017)

Statistical tools for the temporal analysis and classification of lung lesions. - Stelmo Magalhães Barros Netto; Aristófanes Corrêa Silva; Hélio Lopes 001; Anselmo Cardoso de Paiva; Rodolfo Acatauassu Nunes; Marcelo Gattass (Comput. Methods Programs Biomed., 2017)

IBHM: index-based data structures for 2D and 3D hybrid meshes. - Marcos Lage; Luiz Fernando Martha; José Paulo Moitinho de Almeida; Hélio Lopes 001 (Eng. Comput., 2017)

A new quadtree-based approach for automatic quadrilateral mesh generation. - Axelle Pochet; Waldemar Celes Filho; Hélio Lopes 001; Marcelo Gattass (Eng. Comput., 2017)

LSHSIM: A Locality Sensitive Hashing based method for multiple-point geostatistics. - Pedro Moura; Eduardo Sany Laber; Hélio Lopes 001; Daniel Mesejo; Lucas Pavanelli; João Jardim; Francisco Thiesen; Gabriel Pujol (Comput. Geosci., 2017)

Lobbes: An Algorithm for Sparse-Spike Deconvolution. - Rodrigo Fernandes; Hélio Lopes 001; Marcelo Gattass (IEEE Geosci. Remote. Sens. Lett., 2017)

Dealing with Heterogeneous Google Earth Images on Building Area Detection Task. - Cassio F. P. Almeida; William Fernandes; Simone D. J. Barbosa; Hélio Lopes 001 (CIARP, 2018)

A Novel Committee-Based Clustering Method. - Sonia Fiol-González; Cassio F. P. Almeida; Simone D. J. Barbosa; Hélio Lopes 001 (DaWaK, 2018)

Applying pattern-driven maintenance: a method to prevent latent unhandled exceptions in web applications. - Diogo S. Mendonça; Tarcila G. da Silva; Daniel Ferreira de Oliveira; Julliany Sales Brandão; Hélio Lopes 001; Simone D. J. Barbosa; Marcos Kalinowski; Arndt von Staa (ESEM, 2018)

Visual Filtering Tools and Analysis of Case Groups for Process Discovery. - Sonia Fiol-González; Luiz José Schirmer Silva; Leonardo Quatrin Campagnolo; Ariane M. B. Rodrigues; Guilherme G. Schardong; Rafael França; Mauricio Lana; Gabriel D. J. Barbosa; Simone D. J. Barbosa; Marcus Poggi; Hélio Lopes 001 (ICEIS (Revised Selected Papers), 2018)

Visual Support to Filtering Cases for Process Discovery. - Luiz José Schirmer Silva; Leonardo Quatrin Campagnolo; Sonia Fiol-González; Ariane M. B. Rodrigues; Guilherme G. Schardong; Rafael França; Mauricio Lana; Simone D. J. Barbosa; Marcus Poggi; Hélio Lopes 001 (ICEIS (1), 2018)

Inverse Projection of Vector Fields. - Paula Ceccon Ribeiro; Hélio Lopes 001 (SIBGRAPI, 2018)

Visual interactive support for selecting scenarios from time-series ensembles. - Guilherme G. Schardong; Ariane M. B. Rodrigues; Simone D. J. Barbosa; Hélio Lopes 001 (Decis. Support Syst., 2018)

Portuguese POS Tagging Using BLSTM Without Handcrafted Features. - Rômulo César Costa de Sousa; Hélio Lopes 001 (CIARP, 2019)

An Exploratory Analysis of Precedent Relevance in the Brazilian Supreme Court Rulings. - Fernando A. Correia; José Luiz Nunes; Guilherme da Franca Couto Fernandes de Almeida; Alexandre A. A. de Almeida; Hélio Lopes 001 (DocEng, 2019)

Visual Exploration Tools for Ensemble Clustering Analysis. - Sonia Fiol-González; Cassio F. P. Almeida; Ariane M. B. Rodrigues; Simone D. J. Barbosa; Hélio Lopes 001 (VISIGRAPP (3: IVAPP), 2019)

Bootstrapping Vector Fields. - Paula Ceccon Ribeiro; Hélio Lopes 001 (VISIGRAPP (1: GRAPP), 2019)

Comparing the Effectiveness of Visualizations of Different Data Distributions. - Ariane M. B. Rodrigues; Gabriel D. J. Barbosa; Hélio Lopes 001; Simone D. J. Barbosa (SIBGRAPI, 2019)

Visual exploration of an ensemble of classifiers. - Paula Ceccon Ribeiro; Guilherme G. Schardong; Simone D. J. Barbosa; Clarisse Sieckenius de Souza; Hélio Lopes 001 (Comput. Graph., 2019)

Tensorpose: Real-time pose estimation for interactive applications. - Luiz José Schirmer Silva; Djalma Lúcio Soares da Silva; Alberto Barbosa Raposo; Luiz Velho 001; Hélio Côrtes Vieira Lopes (Comput. Graph., 2019)

ARTMe: a new array-based algorithm for Adaptive Refinement of Triangle Meshes. - Jéferson Coêlho; Marcelo Gattass; Hélio Lopes 001 (Eng. Comput., 2019)

Seismic Fault Detection Using Convolutional Neural Networks Trained on Synthetic Poststacked Amplitude Maps. - Axelle Pochet; Pedro Henrique Bandeira Diniz; Hélio Lopes 001; Marcelo Gattass (IEEE Geosci. Remote. Sens. Lett., 2019)

An End-to-end Framework for 3D Capture and Human Digitization with a Single RGB Camera. - Luiz José Schirmer Silva; Djalma Lúcio Soares da Silva; Luiz Velho 001; Hélio Lopes 001 (Eurographics (Posters), 2020)

Towards Lean R&D: An Agile Research and Development Approach for Digital Transformation. - Marcos Kalinowski; Solon Tarso Batista; Hélio Lopes 001; Simone D. J. Barbosa; Marcus Poggi; Thuener Silva; Hugo Villamizar; Jacques Chueke; Bianca Rodrigues Teixeira; Juliana Alves Pereira; Bruna Ferreira; Rodrigo Lima; et al. (SEAA, 2020)

Exploring Ontology-Based Information Through the Progressive Disclosure of Visual Answers to Related Queries. - Dalai dos Santos Ribeiro; Alysson Gomes de Sousa; Rodrigo B. de Almeida; Pedro Henrique Thompson Furtado; Hélio Côrtes Vieira Lopes; Simone Diniz Junqueira Barbosa (HCI (4), 2020)

Revisiting Visualization Task Taxonomies: Specifying Functions for the Data Transformations Stage. - Ariane Moraes Bueno Rodrigues; Gabriel Diniz Junqueira Barbosa; Raul de Araújo Lima; Dieinison Jack Freire Braga; Hélio Côrtes Vieira Lopes; Simone Diniz Junqueira Barbosa (HCI (1), 2020)

Brazilian Lyrics-Based Music Genre Classification Using a BLSTM Network. - Raul de Araújo Lima; Rômulo César Costa de Sousa; Hélio Lopes 001; Simone Diniz Junqueira Barbosa (ICAISC (1), 2020)

Globo Face Stream: A System for Video Meta-data Generation in an Entertainment Industry Setting. - Rafael Peña; Felipe A. Ferreira; Frederico Caroli; Luiz José Schirmer Silva; Hélio Lopes 001 (ICEIS (1), 2020)

Using a Domain Ontology to Bridge the Gap between User Intention and Expression in Natural Language Queries. - Alysson Gomes de Sousa; Dalai dos Santos Ribeiro; Rômulo César Costa de Sousa; Ariane Moraes Bueno Rodrigues; Pedro Henrique Thompson Furtado; Simone Diniz Junqueira Barbosa; Hélio Lopes 001 (ICEIS (1), 2020)

Permissioned Blockchains: Towards Privacy Management and Data Regulation Compliance. - Paulo Henrique Cardoso Alves; Isabella Zalcberg Frajhof; Fernando A. Correia; Clarisse Sieckenius de Souza; Hélio Lopes 001 (JURIX, 2020)

Lean R&D: An Agile Research and Development Approach for Digital Transformation. - Marcos Kalinowski; Hélio Lopes 001; Alex Furtado Teixeira; Gabriel da Silva Cardoso; André Kuramoto; Bruno Itagyba; Solon Tarso Batista; Juliana Alves Pereira; Thuener Silva; Jorge Alam Warrak; Marcelo Silva da Costa; Marinho Fischer; et al. (PROFES, 2020)

Investigating Multimodal Features for Video Recommendations at Globoplay. - Felipe Ferreira; Daniele R. Souza; Igor Moura; Matheus Barbieri; Hélio Côrtes Vieira Lopes (RecSys, 2020)

A lightweight 2D Pose Machine with attention enhancement. - Luiz José Schirmer Silva; Djalma Lúcio; Alberto Raposo 001; Luiz Velho 001; Hélio Lopes 001 (SIBGRAPI, 2020)

Appellate Court Modifications Extraction for Portuguese. - William Paulo Ducca Fernandes; Luiz José Schirmer Silva; Isabella Zalcberg Frajhof; Guilherme da Franca Couto Fernandes de Almeida; Carlos Nelson Konder; Rafael Nasser; Gustavo Robichez de Carvalho; Simone Diniz Junqueira Barbosa; Hélio Côrtes Vieira Lopes (Artif. Intell. Law, 2020)

Second layer data governance for permissioned blockchains: the privacy management challenge. - Paulo Henrique Cardoso Alves; Isabella Zalcberg Frajhof; Fernando A. Correia; Clarisse S. de Souza; Hélio Lopes 001 (CoRR, 2020)

Proceduray - A light-weight engine for procedural primitive ray tracing. - Vinícius da Silva; Tiago Novello; Hélio Lopes 001; Luiz Velho 001 (CoRR, 2020)

Seismic fault detection in real data using transfer learning from a convolutional neural network pre-trained with synthetic seismic data. - Augusto Cunha; Axelle Pochet; Hélio Lopes 001; Marcelo Gattass (Comput. Geosci., 2020)

Eras: Improving the quality control in the annotation process for Natural Language Processing tasks. - Jonatas S. Grosman; Pedro Henrique Thompson Furtado; Ariane M. B. Rodrigues; Guilherme G. Schardong; Simone D. J. Barbosa; Hélio Côrtes Vieira Lopes (Inf. Syst., 2020)

Smoothing Tidal Effects in Well Test Pressure Data. - Felipe A. de Oliveira; Andrea L. e L. Souza; Abelardo Barreto; Marcos Craizer; Hélio Lopes 001; Sinésio Pesco (IEEE Geosci. Remote. Sens. Lett., 2020)

Interpretable Concept Drift. - João Guilherme Mattos; Thuener Silva; Hélio Lopes 001; Alex Laier Bordignon (CIARP, 2021)

Controlling Personal Data Flow: An Ontology in the COVID-19 Outbreak using a Permissioned Blockchain. - Paulo Henrique Cardoso Alves; Isabella Zalcberg Frajhof; Fernando A. Correia; Clarisse S. de Souza; Hélio Lopes 001 (ICEIS (2), 2021)

Visual Analysis Tool for a BLE Technology based Tracking Data. - Flavia Schneider; Adriano Branco; Ariane M. B. Rodrigues; Felipe Oliveira Carvalho; Simone D. J. Barbosa; Markus Endler; Hélio Lopes 001 (ICEIS (1), 2021)

Lessons Learned from a Lean R&D Project. - Bianca Rodrigues Teixeira; Bruna Ferreira; André Luiz Brandão de Damasceno; Simone D. J. Barbosa; Cassia Novello; Hugo Villamizar; Marcos Kalinowski; Thuener Silva; Jacques Chueke; Hélio Lopes 001; André Kuramoto; Bruno Itagyba; et al. (ICEIS (2), 2021)

A Robust Real-time Component for Personal Protective Equipment Detection in an Industrial Setting. - Pedro Torres 008; André Davys; Thuener Silva; Luiz José Schirmer Silva; André Kuramoto; Bruno Itagyba; Cristiane Salgado; Sidney Comandulli; Patricia Ventura; Leonardo Fialho; Marinho Fischer; Marcos Kalinowski; et al. (ICEIS (1), 2021)

Yet another BLE technology based tracking system. - Flavia Schneider; Adriano Branco; Ariane M. B. Rodrigues; Felipe Oliveira Carvalho; Simone D. J. Barbosa; Markus Endler; Hélio Lopes 001 (SAC, 2021)

Investigating Problem Definition and End-User Involvement in Agile Projects that Use Lean Inceptions. - Bruna Ferreira; Marcos Kalinowski; Marcos Vinicius de Carvalho Gomes; Marcelo Cardoso Marques; Hélio Lopes 001; Simone D. J. Barbosa (SBQS, 2021)

SGAT: Semantic Graph Attention for 3D human pose estimation. - Luiz Schirmer; Djalma Lucio; Leandro Cruz; Alberto Barbosa Raposo; Luiz Velho 001; Hélio Lopes 001 (SIBGRAPI, 2021)

Neural Networks for Implicit Representations of 3D Scenes. - Luiz José Schirmer Silva; Guilherme G. Schardong; Vinícius da Silva; Hélio Lopes 001; Tiago Novello; Daniel Yukimura; Thales Magalhaes; Hallison Paz; Luiz Velho 001 (SIBGRAPI, 2021)

Exploring the impact of classification probabilities on users' trust in ambiguous instances. - Dalai dos Santos Ribeiro; Gabriel Diniz Junqueira Barbosa; Marisa Do Carmo Silva; Hélio Lopes 001; Simone Diniz Junqueira Barbosa (VL/HCC, 2021)

What questions reveal about novices' attempts to make sense of data visualizations: Patterns and misconceptions. - Ariane Moraes Bueno Rodrigues; Gabriel Diniz Junqueira Barbosa; Hélio Côrtes Vieira Lopes; Simone Diniz Junqueira Barbosa (Comput. Graph., 2021)

Real-time rendering of complex fractals. - Vinícius da Silva; Tiago Novello; Hélio Lopes 001; Luiz Velho 001 (CoRR, 2021)

Towards Perspective-Based Specification of Machine Learning-Enabled Systems. - Hugo Villamizar; Marcos Kalinowski; Hélio Lopes 001 (SEAA, 2022)

Using model cards for ethical reflection: a qualitative exploration. - José Luiz Nunes; Gabriel D. J. Barbosa; Clarisse Sieckenius de Souza; Hélio Lopes 001; Simone D. J. Barbosa (IHC, 2022)

Investigating whether people identify how suitable a data visualization is for answering specific analysis questions. - Ariane Moraes Bueno Rodrigues; Gabriel Diniz Junqueira Barbosa; Hélio Côrtes Vieira Lopes; Simone Diniz Junqueira Barbosa (IHC, 2022)

Machine Learning Aplicado à Predição da Obrigação do Investimento em P, D&I. - Flávia Bravo; Luciana Sousa; Tatiana Escovedo; Hélio Lopes 001; Marcos Kalinowski (SBBD, 2022)

Mineração de Processos Aplicada à Auditoria Interna na Marinha do Brasil. - Marcos Alexandre Castro; Nelson Souza Jr; Tatiana Escovedo; Hélio Lopes 001; Marcos Kalinowski (SBBD, 2022)

Multiresolution Neural Networks for Imaging. - Hallison Paz; Tiago Novello; Vinícius da Silva; Guilherme G. Schardong; Luiz Schirmer; Fabio Chagas; Hélio Lopes 001; Luiz Velho 001 (SIBGRAPI, 2022)

A Catalogue of Concerns for Specifying Machine Learning-Enabled Systems. - Hugo Villamizar; Marcos Kalinowski; Hélio Lopes 001 (WER, 2022)

Exploring differential geometry in neural implicits. - Tiago Novello; Guilherme G. Schardong; Luiz Schirmer; Vinícius da Silva; Hélio Lopes 001; Luiz Velho 001 (Comput. Graph., 2022)

MIP-plicits: Level of Detail Factorization of Neural Implicits Sphere Tracing. - Vinícius da Silva; Tiago Novello; Guilherme G. Schardong; Luiz Schirmer; Hélio Lopes 001; Luiz Velho 001 (CoRR, 2022)

Differential Geometry in Neural Implicits. - Tiago Novello; Vinícius da Silva; Hélio Lopes 001; Guilherme G. Schardong; Luiz Schirmer; Luiz Velho 001 (CoRR, 2022)

Neural Implicit Surfaces in Higher Dimension. - Tiago Novello; Vinícius da Silva; Hélio Lopes 001; Guilherme G. Schardong; Luiz Schirmer; Luiz Velho 001 (CoRR, 2022)

Fine-grained legal entity annotation: A case study on the Brazilian Supreme Court. - Fernando A. Correia; Alexandre A. A. de Almeida; José Luiz Nunes; Kaline G. Santos; Ivar A. Hartmann; Felipe A. Silva; Hélio Lopes 001 (Inf. Process. Manag., 2022)

Extracting value from Brazilian Court decisions. - William Paulo Ducca Fernandes; Isabella Zalcberg Frajhof; Guilherme da Franca Couto Fernandes de Almeida; Ariane Moraes Bueno Rodrigues; Simone Diniz Junqueira Barbosa; Carlos Nelson Konder; Rafael Nasser; Gustavo Robichez de Carvalho; Hélio Côrtes Vieira Lopes (Inf. Syst., 2022)

Investigating the relationships between class probabilities and users' appropriate trust in computer vision classifications of ambiguous images. - Gabriel Diniz Junqueira Barbosa; Dalai dos Santos Ribeiro; Marisa Do Carmo Silva; Hélio Lopes 001; Simone Diniz Junqueira Barbosa (J. Comput. Lang., 2022)

Dynamic Topic Modeling with Tensor Decomposition as a Tool to Explore the Legal Precedent Relevance Over Time. - Fernando A. Correia; José Luiz Nunes; Paulo Henrique Cardoso Alves; Hélio Lopes 001 (DocEng, 2023)

A Normative Multiagent Approach to Represent Data Regulation Concerns. - Paulo Henrique Cardoso Alves; Fernando A. Correia; Isabella Zalcberg Frajhof; Clarisse Sieckenius de Souza; Hélio Lopes 001 (ICAART (1), 2023)

Binary Matrix Factorization Discretization. - Georges Spyrides; Marcus Poggi; Hélio Lopes 001 (ICAISC (2), 2023)

Neural Implicit Surface Evolution. - Tiago Novello; Vinícius da Silva; Guilherme G. Schardong; Luiz Schirmer; Hélio Lopes 001; Luiz Velho 001 (ICCV, 2023)

Status Quo and Problems of Requirements Engineering for Machine Learning: Results from an International Survey. - Antonio Pedro Santos Alves; Marcos Kalinowski; Görkem Giray; Daniel Méndez 001; Niklas Lavesson; Kelly Azevedo; Hugo Villamizar; Tatiana Escovedo; Hélio Lopes 001; Stefan Biffl; Jürgen Musil; Michael Felderer; et al. (PROFES (1), 2023)

How to Train Your (Neural) Dragon. - Luiz Schirmer; Tiago Novello; Vinícius da Silva; Guilherme G. Schardong; Hélio Lopes 001; Luiz Velho 001 (SIBGRAPI, 2023)

Designing Intelligent Agents in Normative Systems Toward Data Regulation Representation. - Paulo Henrique Cardoso Alves; Fernando A. Correia; Isabella Zalcberg Frajhof; Clarisse Sieckenius de Souza; Hélio Lopes 001 (IEEE Access, 2023)

Lessons learned to improve the UX practices in agile projects involving data science and process automation. - Bruna Ferreira; Silvio Marques; Marcos Kalinowski; Hélio Lopes 001; Simone D. J. Barbosa (Inf. Softw. Technol., 2023)

A systematic mapping study and practitioner insights on the use of software engineering practices to develop MVPs. - Silvio Alonso; Marcos Kalinowski; Bruna Ferreira; Simone D. J. Barbosa; Hélio Lopes 001 (Inf. Softw. Technol., 2023)

MR-Net: Multiresolution sinusoidal neural networks. - Hallison Paz; Daniel Perazzo; Tiago Novello; Guilherme G. Schardong; Luiz Schirmer; Vinícius da Silva; Daniel Yukimura; Fabio Chagas; Hélio Lopes 001; Luiz Velho 001 (Comput. Graph., 2023)

ML-Enabled Systems Model Deployment and Monitoring: Status Quo and Problems. - Eduardo Zimelewicz; Marcos Kalinowski; Daniel Méndez 001; Görkem Giray; Antonio Pedro Santos Alves; Niklas Lavesson; Kelly Azevedo; Hugo Villamizar; Tatiana Escovedo; Hélio Lopes 001; Stefan Biffl; Juergen Musil; et al. (Zenodo, 2023)

Investigating the Impact of SOLID Design Principles on Machine Learning Code Understanding. - Raphael Cabral; Marcos Kalinowski; Maria Teresa Baldassarre; Hugo Villamizar; Tatiana Escovedo; Hélio Lopes 001 (CAIN, 2024)

High-Resolution Detection of Earth Structural Heterogeneities from Seismic Amplitudes using Convolutional Neural Networks with Attention layers. - Luiz Schirmer; Guilherme G. Schardong; Vinícius da Silva; Rogério Santos; Hélio Lopes 001 (CVPR Workshops, 2024)

Terpsichora: A Tool to Generate Synthetic MP-Declare Process Models. - Wesley Da Silva Santos; Juliana Rezende Coutinho; Fernanda Baião; Georges Miranda Spyrides; Hélio Côrtes Vieira Lopes (ICPM Workshops, 2024)

Assessing Data Visualization Literacy: Design Implementation and Analysis of a Comprehensive Test. - Ariane Moraes Bueno Rodrigues; Gabriel Diniz Junqueira Barbosa; Hélio Côrtes Vieira Lopes; Simone Diniz Junqueira Barbosa (IHC, 2024)

Enriquecimento de Dados com Base em Estatísticas de Grafo de Similaridade para Melhorar o Desempenho em Modelos de ML Supervisionados de Classificação. - Ney Barchilon; Hélio Côrtes Vieira Lopes; Marcos Kalinowski; Jefry Sastre Perez (SBBD, 2024)

Industrial Practices of Requirements Engineering for ML-Enabled Systems in Brazil. - Antonio Pedro Santos Alves; Marcos Kalinowski; Daniel Méndez 001; Hugo Villamizar; Kelly Azevedo; Tatiana Escovedo; Hélio Lopes 001 (SBES, 2024)

Agile Minds, Innovative Solutions, and Industry-Academia Collaboration: Lean R&D Meets Problem-Based Learning in Software Engineering Education. - Lucas Romao; Marcos Kalinowski; Clarissa Barbosa; Allysson Allex Araújo; Simone D. J. Barbosa; Hélio Lopes 001 (SBES, 2024)

ML-Enabled Systems Model Deployment and Monitoring: Status Quo and Problems. - Eduardo Zimelewicz; Marcos Kalinowski; Daniel Méndez 001; Görkem Giray; Antonio Pedro Santos Alves; Niklas Lavesson; Kelly Azevedo; Hugo Villamizar; Tatiana Escovedo; Hélio Lopes 001; Stefan Biffl; Juergen Musil; et al. (SWQD, 2024)

Geometric implicit neural representations for signed distance functions. - Luiz Schirmer; Tiago Novello; Vinícius da Silva; Guilherme Schardong; Daniel Perazzo; Hélio Lopes 001; Nuno Gonçalves 001; Luiz Velho 001 (Comput. Graph., 2024)

Identifying concerns when specifying machine learning-enabled systems: A perspective-based approach. - Hugo Villamizar; Marcos Kalinowski; Hélio Lopes 001; Daniel Méndez 001 (J. Syst. Softw., 2024)

Industrial Practices of Requirements Engineering for ML-Enabled Systems in Brazil. - Antonio Pedro Santos Alves; Marcos Kalinowski; Daniel Méndez 001; Hugo Villamizar; Kelly Azevedo; Tatiana Escovedo; Hélio Lopes 001 (Zenodo, 2024)

Zero-Shot Product Description Generation from Customers Reviews. - Bruno Gutierrez; Jonatas S. Grosman; Fernando A. Correia; Hélio Lopes 001 (ICEIS (1), 2025)

A Data Annotation Approach Using Large Language Models. - Carlos Rocha; Jonatas S. Grosman; Fernando A. Correia; Venicius Rego; Hélio Lopes 001 (ICEIS (1), 2025)

Experiences Applying Lean R&D in Industry-Academia Collaboration Projects. - Marcos Kalinowski; Lucas Romao; Ariane M. B. Rodrigues; Clarissa Barbosa; Hugo Villamizar; Simone D. J. Barbosa; Hélio Lopes 001 (SWQD, 2025)

Naming the Pain in machine learning-enabled systems engineering. - Marcos Kalinowski; Daniel Méndez 001; Görkem Giray; Antonio Pedro Santos Alves; Kelly Azevedo; Tatiana Escovedo; Hugo Villamizar; Hélio Lopes 001; Maria Teresa Baldassarre; Stefan Wagner 001; Stefan Biffl; Jürgen Musil; et al. (Inf. Softw. Technol., 2025)

Define-ML: An Approach to Ideate Machine Learning-Enabled Systems. - Silvio Alonso; Antonio Pedro Santos Alves; Lucas Romao; Hélio Lopes 001; Marcos Kalinowski (CoRR, 2025)