# Salles V. G. Magalhães

According to our database

Collaborative distances :

^{1}, Salles V. G. Magalhães authored at least 23 papers between 2007 and 2017.Collaborative distances :

## Timeline

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Book In proceedings Article PhD thesis Other## Links

#### On csauthors.net:

## Bibliography

2017

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

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

2016

An Efficient External Memory Algorithm for Terrain Viewshed Computation.

ACM Trans. Spatial Algorithms and Systems, 2016

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

Computers & Graphics, 2016

Exact intersection of 3D geometric models.

Proceedings of the XVII Brazilian Symposium on Geoinformatics, 2016

2015

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

GeoInformatica, 2015

An Efficient and Topologically Correct Map Generalization Heuristic.

Proceedings of the ICEIS 2015, 2015

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

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

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

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.

Proceedings of the 2015 IEEE Frontiers in Education Conference, 2015

2014

A Parallel Algorithm for Viewshed Computation on Grid Terrains.

JIDM, 2014

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

Proceedings of the ICEIS 2014, 2014

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

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

Fast map generalization heuristic with a uniform grid.

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

Parallel multiple observer siting on terrain.

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.

Proceedings of the ICEIS 2013, 2013

A Parallel Sweep Line Algorithm for Visibility Computation.

Proceedings of the XIV Brazilian Symposium on Geoinformatics, 2013

2012

Computing the drainage network on huge grid terrains.

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.

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.

Proceedings of the Bridging the Geographic Information Sciences, 2012

2011

Efficient viewshed computation on terrain in external memory.

GeoInformatica, 2011

2010

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

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.

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.

Proceedings of the IX Brazilian Symposium on Geoinformatics, 2007