Rafael Sachetto Oliveira

38 papers C 6Misc 8Journal 8Unranked 14

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	Digital twinning of the human ventricular activation sequence to Clinical 12-lead ECGs and magnetic resonance imaging using realistic Purkinje networks for in silico clinical trials. Medical Image Anal. Julià Camps, Lucas Arantes Berg, Zhinuo Jenny Wang, Rafael Sebastián, Leto Luana Riebel, Rubén Doste, Xin Zhou, Rafael Sachetto Oliveira, James A. Coleman, Brodie Lawson, Vicente Grau, Kevin Burrage, Alfonso Bueno-Orovio, Rodrigo Weber dos Santos, Blanca Rodríguez
2024	—	`conf`	MonoWeb: Cardiac Electrophysiology Web Simulator. ICCS (4) Lucas Marins Ramalho de Lima, Rafael Rocha Ribeiro, Lucas Arantes Berg, Bernardo Martins Rocha, Rafael Sachetto Oliveira, Rodrigo Weber dos Santos, Joventino Oliveira Campos
2023	—	`conf`	FastCELF++: A Novel and Fast Heuristic for Influence Maximization in Complex Networks. ICCSA (1) Vitor Elisiário Carmo, Vinícius da Fonseca Vieira, Rafael Sachetto Oliveira, Carolina Ribeiro Xavier
2023	—	`conf`	OdeShell: An Interactive Tool and a Specific Domain Language to Develop Models Based on Ordinary Differential Equations. ICCSA (2) Rafael Sachetto Oliveira, Carolina Ribeiro Xavier
2023	—	`conf`	Replacing the FitzHugh-Nagumo Electrophysiology Model by Physics-Informed Neural Networks. ICCS (2) Yan Barbosa Werneck, Rodrigo Weber dos Santos, Bernardo Martins Rocha, Rafael Sachetto Oliveira
2023	—	`conf`	Studying Arrhythmic Risk with In-Silico Programmed Ventricular Stimulation and Patient-Specific Computational Models. ICCSA (Workshops 9) Thaís de Jesus Soares, João Pedro Banhato Pereira, Yan Barbosa Werneck, Yuri Rhios Araújo Santos, Tiago Dutra Franco, Joventino Oliveira Campos, Rafael Sachetto Oliveira, Thaiz Ruberti Schmal, Thiago Gonçalves Schroder e. Souza, Bernardo Martins Rocha, Rodrigo Weber dos Santos
2022	—	`conf`	Modelling and Simulation Reveals Density-Dependent Re-Entry Risk in The Infarcted Ventricles After Stem Cell-Derived Cardiomyocyte Delivery. CinC Leto Luana Riebel, Zhinuo J. Wang, Hector Martinez-Navarro, Cristian Trovato, Jacopo Biasetti, Rafael Sachetto Oliveira, Rodrigo Weber dos Santos, Blanca Rodríguez
2022	J	`jnl`	Timing the race of vaccination, new variants, and relaxing restrictions during COVID-19 pandemic. J. Comput. Sci. Carolina Ribeiro Xavier, Rafael Sachetto Oliveira, Vinícius da Fonseca Vieira, Bernardo Martins Rocha, Ruy Freitas Reis, Bárbara de Melo Quintela, Marcelo Lobosco, Rodrigo Weber dos Santos
2021	J	`jnl`	Calibration of single-cell model parameters based on membrane resistance improves the accuracy of cardiac tissue simulations. J. Comput. Sci. Elnaz Pouranbarani, Lucas Arantes Berg, Rafael Sachetto Oliveira, Rodrigo Weber dos Santos, Anders Nygren
2021	—	`conf`	How Fast Vaccination Can Control the COVID-19 Pandemic in Brazil? ICCS (2) Rafael Sachetto Oliveira, Carolina Ribeiro Xavier, Vinícius da Fonseca Vieira, Bernardo Martins Rocha, Ruy Freitas Reis, Bárbara de Melo Quintela, Marcelo Lobosco, Rodrigo Weber dos Santos
2020	J	`jnl`	Adaptive-step methods for Markov-based membrane models. Commun. Nonlinear Sci. Numer. Simul. Johnny Moreira Gomes, Rafael Sachetto Oliveira, Marcelo Lobosco, Rodrigo Weber dos Santos
2020	—	`conf`	Improved Accuracy of Cardiac Tissue-Level Simulations by Considering Membrane Resistance as a Cellular-Level Optimization Objective. EMBC Elnaz Pouranbarani, Lucas A. Berg, Rafael Sachetto Oliveira, Rodrigo Weber dos Santos, Anders Nygren
2018	—	`conf`	Evaluating Dynamic Scheduling of Tasks in Mobile Architectures Using ParallelME Framework. ICCS (3) Rodrigo Carvalho, Guilherme Andrade, Diogo Santana, Thiago Silveira, Daniel Madeira, Rafael Sachetto Oliveira, Renato Ferreira, Leonardo Rocha
2017	Misc	`conf`	A Framework for Direct and Transparent Data Exchange of Filter-stream Applications in Multi-GPUs Architectures. ICCS Gabriel Spada Ramos, Guilherme Andrade, Rafael Sachetto Oliveira, Daniel Madeira, Renan Carvalho, Renato Ferreira, Fernando Mourão, Leonardo Rocha
2016	Misc	`conf`	Hierarchical Density-Based Clustering based on GPU Accelerated Data Indexing Strategy. ICCS Danilo Melo, Sávyo Toledo, Fernando Mourão, Rafael Sachetto Oliveira, Guilherme Andrade, Renato Ferreira, Srinivasan Parthasarathy, Leonardo Rocha
2016	C	`conf`	Improving the Performance of Cardiac Simulations in a Multi-GPU Architecture Using a Coalesced Data and Kernel Scheme. ICA3PP Raphael Pereira Cordeiro, Rafael Sachetto Oliveira, Rodrigo Weber dos Santos, Marcelo Lobosco
2016	J	`jnl`	Lattice Boltzmann method for parallel simulations of cardiac electrophysiology using GPUs. J. Comput. Appl. Math. Joventino Oliveira Campos, Rafael Sachetto Oliveira, Rodrigo Weber dos Santos, Bernardo M. Rocha
2016	—	`conf`	Reactive Interstitial and Reparative Fibrosis as Substrates for Cardiac Ectopic Pacemakers and Reentries. IWBBIO Rafael Sachetto Oliveira, Bruno Gouvêa de Barros, Johnny Moreira Gomes, Marcelo Lobosco, Sergio Alonso Muñoz, Markus Bär, Rodrigo Weber dos Santos
2016	—	`conf`	Simulations of Cardiac Electrophysiology Combining GPU and Adaptive Mesh Refinement Algorithms. IWBBIO Rafael Sachetto Oliveira, Bernardo M. Rocha, Denise Burgarelli, Wagner Meira Jr., Rodrigo Weber dos Santos
2015	Misc	`conf`	G-KNN: an efficient document classification algorithm for sparse datasets on GPUs using KNN. SAC Leonardo Rocha, Gabriel Spada Ramos, Rodrigo Chaves, Rafael Sachetto Oliveira, Daniel Madeira, Felipe Viegas, Guilherme Andrade, Sérgio Daniel, Marcos André Gonçalves, Renato Ferreira
2014	Misc	`conf`	Efficient dynamic scheduling of heterogeneous applications in hybrid architectures. SAC Guilherme Andrade, Gabriel Spada Ramos, Daniel Madeira, Rafael Sachetto Oliveira, Esteban Clua, Renato Ferreira, Leonardo Rocha
2013	—	`—`	Algoritmos paralelos e adaptativos no tempo e no espaço para simulação numérica da eletrofisiologia do coração. Rafael Sachetto Oliveira
2013	Misc	`conf`	G-DBSCAN: A GPU Accelerated Algorithm for Density-based Clustering. ICCS Guilherme Andrade, Gabriel Spada Ramos, Daniel Madeira, Rafael Sachetto Oliveira, Renato Ferreira, Leonardo Rocha
2012	J	`jnl`	A parallel accelerated adaptive mesh algorithm for the solution of electrical models of the heart. Int. J. High Perform. Syst. Archit. Rafael Sachetto Oliveira, Bernardo M. Rocha, Denise Burgarelli, Wagner Meira Jr., Rodrigo Weber dos Santos
2012	—	`conf`	An Adaptive Mesh Algorithm for the Numerical Solution of Electrical Models of the Heart. ICCSA (1) Rafael Sachetto Oliveira, Bernardo M. Rocha, Denise Burgarelli, Wagner Meira Jr., Rodrigo Weber dos Santos
2012	Misc	`conf`	HASCH: High Performance Automatic Spell Checker for Portuguese Texts from the Web. ICCS Guilherme Andrade, Felipe Teixeira, Carolina Ribeiro Xavier, Rafael Sachetto Oliveira, Leonardo Rocha, Alexandre G. Evsukoff
2012	J	`jnl`	Simulations of Complex and Microscopic Models of Cardiac Electrophysiology Powered by Multi-GPU Platforms. Comput. Math. Methods Medicine Bruno Gouvêa de Barros, Rafael Sachetto Oliveira, Wagner Meira Jr., Marcelo Lobosco, Rodrigo Weber dos Santos
2011	C	`conf`	A Characterization Methodology of Evolutionary Behavior in Recommender Systems. WEBIST Alan Cardoso, Daniel Rocha, Rafael Sachetto Oliveira, Leonardo Rocha, Fernando Mourão, Wagner Meira Jr.
2011	—	`conf`	Comparing CUDA, OpenCL and OpenGL Implementations of the Cardiac Monodomain Equations. PPAM (2) Rafael Sachetto Oliveira, Bernardo Martins Rocha, Ronan Mendonça Amorim, Fernando Otaviano Campos, Wagner Meira Jr., Elson Magalhães Toledo, Rodrigo Weber dos Santos
2010	—	`ch.`	Data Flow Frameworks for Emerging Heterogeneous Architectures and Their Application to Biomedicine. Scientific Computing with Multicore and Accelerators Ümit V. Çatalyürek, Renato Ferreira, Timothy D. R. Hartley, George Teodoro, Rafael Sachetto Oliveira
2009	C	`conf`	Coordinating the use of GPU and CPU for improving performance of compute intensive applications. CLUSTER George Teodoro, Rafael Sachetto Oliveira, Olcay Sertel, Metin N. Gurcan, Wagner Meira Jr., Ümit V. Çatalyürek, Renato Ferreira
2009	C	`conf`	Exploiting Computational Resources in Distributed Heterogeneous Platforms. SBAC-PAD George Teodoro, Rafael Sachetto Oliveira, Daniel Fireman, Dorgival O. Guedes, Renato Ferreira
2009	J	`jnl`	Multi-Level Parallelism for the Cardiac Bidomain Equations. Int. J. Parallel Program. Carolina Ribeiro Xavier, Rafael Sachetto Oliveira, Vinícius da Fonseca Vieira, Rodrigo Weber dos Santos, Wagner Meira Jr.
2009	C	`conf`	Profiling General Purpose GPU Applications. SBAC-PAD Bruno Rocha Coutinho, George Luiz Medeiros Teodoro, Rafael Sachetto Oliveira, Dorgival Olavo Guedes Neto, Renato Antônio Celso Ferreira
2007	C	`conf`	Multi-level Parallelism in the Computational Modeling of the Heart. SBAC-PAD Carolina Ribeiro Xavier, Rafael Sachetto Oliveira, Vinícius da Fonseca Vieira, Rodrigo Weber dos Santos, Wagner Meira Jr.
2006	—	`conf`	A Computational Framework for Cardiac Modeling Based on Distributed Computing and Web Applications. VECPAR D. M. S. Martins, Fernando Otaviano Campos, Leandro Neumann Ciuffo, Rafael Sachetto Oliveira, Ronan M. Amorim, Vinícius F. Vieira, Nelson F. F. Ebecken, Ciro de Barros Barbosa, Rodrigo Weber dos Santos
2006	Misc	`conf`	A Transformation Tool for ODE Based Models. International Conference on Computational Science (1) Ciro de Barros Barbosa, Rodrigo Weber dos Santos, Ronan M. Amorim, Leandro Neumann Ciuffo, Fairus Manfroi, Rafael Sachetto Oliveira, Fernando Otaviano Campos
2006	Misc	`conf`	Performance Comparison of Parallel Geometric and Algebraic Multigrid Preconditioners for the Bidomain Equations. International Conference on Computational Science (1) Fernando Otaviano Campos, Rafael Sachetto Oliveira, Rodrigo Weber dos Santos