Salles V. G. Magalhães

According to our database, Salles V. G. Magalhães authored at least 37 papers between 2007 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2022

Implementing Simulation of Simplicity for geometric degeneracies.

W. Randolph Franklin, Salles Viana Gomes de Magalhães

CoRR, 2022

Fast Parallel Evaluation of Exact Geometric Predicates on GPUs.

Marcelo de Matos Menezes, Salles Viana Gomes de Magalhães, Matheus Aguilar de Oliveira, W. Randolph Franklin, Rodrigo Eduardo de Oliveira Bauer Chichorro

Comput. Aided Des., 2022

Employing GPUs to Accelerate Exact Geometric Predicates for 3D Geospatial Processing.

Marcelo M. Menezes, Salles Viana Gomes de Magalhães, Matheus Aguilar de Oliveira, W. Randolph Franklin, Bruno F. Coelho

Proceedings of the Spatial Gems, Volume 1, 2022

Minimal Representations of Polygons and Polyhedra.

W. Randolph Franklin, Salles Viana Gomes de Magalhães

Proceedings of the Spatial Gems, Volume 1, 2022

2021

You Only Traverse Twice: A YOTT Placement, Routing, and Timing Approach for CGRAs.

Michael Canesche, Westerley Carvalho, Lucas Reis, Matheus Aguilar de Oliveira, Salles V. G. Magalhães, Peter Jamieson, José Augusto Miranda Nacif, Ricardo Ferreira

ACM Trans. Embed. Comput. Syst., 2021

2020

An Efficient and Exact Parallel Algorithm for Intersecting Large 3-D Triangular Meshes Using Arithmetic Filters.

Salles Viana Gomes de Magalhães, W. Randolph Franklin, Marcus Vinícius Alvim Andrade

Comput. Aided Des., 2020

Evaluating the usage of exact queries on 3D spatial databases.

Matheus Aguilar de Oliveira, Marcelo M. Menezes, Salles V. G. Magalhães, Bruno F. Coelho

Proceedings of the XXI Brazilian Symposium on Geoinformatics - GEOINFO 2020, São José dos Campos, SP, Brazil, November 30, 2020

2019

Acelerando algoritmos exatos de SIG com GPUs.

Marcelo de Matos Menezes, Salles V. G. Magalhães, Rodrigo Eduardo de Oliveira Bauer Chichorro, Matheus Aguilar de Oliveira, Marcus V. A. Andrade

Proceedings of the XX Brazilian Symposium on Geoinformatics, 2019

2018

Exact Fast Parallel Intersection of Large 3-D Triangular Meshes.

Salles Viana Gomes de Magalhães, W. Randolph Franklin, Marcus Vinícius Alvim Andrade

Proceedings of the 27th International Meshing Roundtable, 2018

Fast analysis of upstream features on spatial networks (GIS cup).

Salles Viana Gomes Magalhães, W. Randolph Franklin, Ricardo dos Santos Ferreira

Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

Data Structures for Parallel Spatial Algorithms on Large Datasets (Vision paper).

W. Randolph Franklin, Salles Viana Gomes de Magalhães, Marcus Vinícius Alvim Andrade

Proceedings of the 7th ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2018

2017

Exact and parallel intersection of 3D triangular meshes.

Salles Viana Gomes de Magalhães

PhD thesis, 2017

Fast exact parallel 3D mesh intersection algorithm using only orientation predicates.

Salles V. G. Magalhães, W. Randolph Franklin, Marcus V. A. Andrade

Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

Parallel intersection detection in massive sets of cubes.

W. Randolph Franklin, Salles V. G. Magalhães

Proceedings of the 6th ACM SIGSPATIAL Workshop on Analytics for Big Geospatial Data, 2017

2016

An Efficient External Memory Algorithm for Terrain Viewshed Computation.

Cháulio R. Ferreira, Marcus V. A. Andrade, Salles V. G. Magalhães, W. Randolph Franklin

ACM Trans. Spatial Algorithms Syst., 2016

PinMesh - Fast and exact 3D point location queries using a uniform grid.

Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Wenli Li

Comput. Graph., 2016

Exact intersection of 3D geometric models.

Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Wenli Li, Mauricio G. Gruppi

Proceedings of the XVII Brazilian Symposium on Geoinformatics, 2016

2015

Efficiently computing the drainage network on massive terrains using external memory flooding process.

Thiago L. Gomes, Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Guilherme C. Pena

GeoInformatica, 2015

An Efficient and Topologically Correct Map Generalization Heuristic.

Mauricio G. Gruppi, Salles V. G. Magalhães, Marcus Vinícius Alvim Andrade, W. Randolph Franklin, Wenli Li

Proceedings of the ICEIS 2015, 2015

Fast exact parallel map overlay using a two-level uniform grid.

Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Wenli Li

Proceedings of the 4th International ACM SIGSPATIAL Workshop on Analytics for Big Geospatial Data, 2015

An efficient algorithm for computing the exact overlay of triangulations.

Salles Viana Gomes Magalhães

Proceedings of the 2nd ACM SIGSPATIAL PhD Workshop, Bellevue, WA, USA, November 3-6, 2015, 2015

Using Rational Numbers and Parallel Computing to Efficiently Avoid Round-off Errors on Map Simplification.

Mauricio G. Gruppi, Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Wenli Li

Proceedings of the XVI Brazilian Symposium on GeoInformatics, Campos do Jordão, São Paulo, Brazil, November 29, 2015

Be a simulator developer and go beyond in computing engineering.

Ricardo S. Ferreira, José Augusto Miranda Nacif, Salles V. G. Magalhães, Thales T. de Almeida, Racyus D. G. Pacífico

Proceedings of the 2015 IEEE Frontiers in Education Conference, 2015

2014

A Parallel Algorithm for Viewshed Computation on Grid Terrains.

Cháulio R. Ferreira, Marcus Vinícius Alvim Andrade, Salles V. G. Magalhães, W. Randolph Franklin, Guilherme C. Pena

J. Inf. Data Manag., 2014

An Improved Parallel Algorithm Using GPU for Siting Observers on Terrain.

Guilherme C. Pena, Marcus V. A. Andrade, Salles V. G. Magalhães, W. Randolph Franklin, Cháulio R. Ferreira

Proceedings of the ICEIS 2014, 2014

An efficient GPU multiple-observer siting method based on sparse-matrix multiplication.

Guilherme C. Pena, Salles V. G. Magalhães, Marcus Vinícius Alvim Andrade, W. Randolph Franklin, Cháulio R. Ferreira, Wenli Li

Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2014

Fast map generalization heuristic with a uniform grid.

Salles V. G. Magalhães, W. Randolph Franklin, Wenli Li, Marcus V. A. Andrade

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

Parallel multiple observer siting on terrain.

Wenli Li, W. Randolph Franklin, Daniel N. Benedetti, Salles V. G. Magalhães

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

2013

A Library to Support the Development of Applications that Process Huge Matrices in External Memory.

Jaqueline A. Silveira, Salles V. G. Magalhães, Marcus V. A. Andrade, Vinicius S. Conceição

Proceedings of the ICEIS 2013, 2013

A Parallel Sweep Line Algorithm for Visibility Computation.

Cháulio Ferreira, Marcus V. A. Andrade, Salles V. G. Magalhães, W. Randolph Franklin, Guilherme C. Pena

Proceedings of the XIV Brazilian Symposium on Geoinformatics, 2013

2012

Computing the drainage network on huge grid terrains.

Thiago L. Gomes, Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Guilherme C. Pena

Proceedings of the 1st ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2012

More efficient terrain viewshed computation on massive datasets using external memory.

Cháulio Ferreira, Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, André M. Pompermayer

Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

A New Method for Computing the Drainage Network Based on Raising the Level of an Ocean Surrounding the Terrain.

Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Guilherme C. Pena

Proceedings of the Bridging the Geographic Information Sciences, 2012

2011

Efficient viewshed computation on terrain in external memory.

Marcus V. A. Andrade, Salles V. G. Magalhães, Mirella A. Magalhães, W. Randolph Franklin, Barbara Cutler

GeoInformatica, 2011

2010

An optimization heuristic for siting observers in huge terrains stored in external memory.

Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin

Proceedings of the 10th International Conference on Hybrid Intelligent Systems (HIS 2010), 2010

Heuristics to Site Observers in a Terrain Represented by a Digital Elevation Matrix.

Salles V. G. Magalhães, Marcus Vinícius Alvim Andrade, Cháulio Ferreira

Proceedings of the XI Brazilian Symposium on Geoinformatics, 2010

2007

An Efficient Algorithm to Compute the Viewshed on DEM Terrains Stored in the External Memory.

Mirella A. Magalhães, Salles V. G. Magalhães, Marcus Vinícius Alvim Andrade, Jugurta Lisboa Filho

Proceedings of the IX Brazilian Symposium on Geoinformatics, 2007