Robert Fraser

According to our database, Robert Fraser authored at least 26 papers between 1999 and 2019.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2019

Graphical Mapping of a Data Ontology for Descriptive Patient Data.

Aldo A. Barrera-Machuca, Nadya A. Calderón, Ash Anwar, Robert Fraser, Brian David Fisher

Proceedings of the 2019 IEEE Workshop on Visual Analytics in Healthcare, 2019

2018

On Combinatorial Depth Measures.

Stephane Durocher, Robert Fraser, Alexandre Leblanc, Jason Morrison, Matthew Skala

Int. J. Comput. Geom. Appl., 2018

2017

The within-strip discrete unit disk cover problem.

Robert Fraser, Alejandro López-Ortiz

Theor. Comput. Sci., 2017

Guarding orthogonal art galleries with sliding cameras.

Stephane Durocher, Omrit Filtser, Robert Fraser, Ali D. Mehrabi, Saeed Mehrabi

Comput. Geom., 2017

2016

Managing information well: Toward an ontology-driven informatics platform for data sharing and secondary use in epilepsy self-management research centers.

Satya S. Sahoo, Guo-Qiang Zhang, Yvan Bamps, Robert Fraser, Shelley Stoll, Samden D. Lhatoo, Curtis Tatsuoka, Johnny Sams, Elisabeth Welter, Martha Sajatovic

Health Informatics J., 2016

2015

On Minimum- and Maximum-Weight Minimum Spanning Trees with Neighborhoods.

Reza Dorrigiv, Robert Fraser, Meng He, Shahin Kamali, Akitoshi Kawamura, Alejandro López-Ortiz, Diego Seco

Theory Comput. Syst., 2015

Duality for Geometric Set Cover and Geometric Hitting Set Problems on Pseudodisks.

Stephane Durocher, Robert Fraser

Proceedings of the 27th Canadian Conference on Computational Geometry, 2015

2014

The Hausdorff Core Problem on Simple Polygons.

Reza Dorrigiv, Stephane Durocher, Arash Farzan, Robert Fraser, Alejandro López-Ortiz, J. Ian Munro, Alejandro Salinger, Matthew Skala

J. Comput. Geom., 2014

Collaboration, Collusion and Plagiarism in Computer Science Coursework.

Robert Fraser

Informatics Educ., 2014

A (7/2)-Approximation Algorithm for Guarding Orthogonal Art Galleries with Sliding Cameras.

Stephane Durocher, Omrit Filtser, Robert Fraser, Ali D. Mehrabi, Saeed Mehrabi

Proceedings of the LATIN 2014: Theoretical Informatics - 11th Latin American Symposium, Montevideo, Uruguay, March 31, 2014

Indexed Geometric Jumbled Pattern Matching.

Stephane Durocher, Robert Fraser, Travis Gagie, Debajyoti Mondal, Matthew Skala, Sharma V. Thankachan

Proceedings of the Combinatorial Pattern Matching - 25th Annual Symposium, 2014

2013

A 3-Approximation Algorithm for Guarding Orthogonal Art Galleries with Sliding Cameras.

Stephane Durocher, Robert Fraser, Saeed Mehrabi

CoRR, 2013

The Distance 4-Sector of Two Points Is Unique.

Robert Fraser, Meng He, Akitoshi Kawamura, Alejandro López-Ortiz, J. Ian Munro, Patrick K. Nicholson

Proceedings of the Algorithms and Computation - 24th International Symposium, 2013

On k-Enclosing Objects in a Coloured Point Set.

Luis Barba, Stephane Durocher, Robert Fraser, Ferran Hurtado, Saeed Mehrabi, Debajyoti Mondal, Jason Morrison, Matthew Skala, Mohammad Abdul Wahid

Proceedings of the 25th Canadian Conference on Computational Geometry, 2013

2012

On the discrete Unit Disk Cover Problem.

Gautam K. Das, Robert Fraser, Alejandro López-Ortiz, Bradford G. Nickerson

Int. J. Comput. Geom. Appl., 2012

Concatenation and Kleene Star on Deterministic finite Automata.

Guo-Qiang Zhang, Xiangnan Zhou, Robert Fraser, Licong Cui

Proceedings of the Quantitative Logic and Soft Computing, 2012

2010

An Improved Line-Separable Algorithm for Discrete Unit Disk Cover.

Francisco Claude, Gautam K. Das, Reza Dorrigiv, Stephane Durocher, Robert Fraser, Alejandro López-Ortiz, Bradford G. Nickerson, Alejandro Salinger

Discret. Math. Algorithms Appl., 2010

Hausdorff core of a one reflex vertex polygon.

Robert Fraser, Patrick K. Nicholson

Proceedings of the 22nd Annual Canadian Conference on Computational Geometry, 2010

2009

Finding a Hausdorff Core of a Polygon: On Convex Polygon Containment with Bounded Hausdorff Distance.

Reza Dorrigiv, Stephane Durocher, Arash Farzan, Robert Fraser, Alejandro López-Ortiz, J. Ian Munro, Alejandro Salinger, Matthew Skala

Proceedings of the Algorithms and Data Structures, 11th International Symposium, 2009

Practical Discrete Unit Disk Cover Using an Exact Line-Separable Algorithm.

Francisco Claude, Reza Dorrigiv, Stephane Durocher, Robert Fraser, Alejandro López-Ortiz, Alejandro Salinger

Proceedings of the Algorithms and Computation, 20th International Symposium, 2009

2008

Accelerating machines: a review.

Robert Fraser, Selim G. Akl

Int. J. Parallel Emergent Distributed Syst., 2008

2007

A Demonstration of Clustering in Protein Contact Maps for Alpha Helix Pairs.

Robert Fraser, Janice I. Glasgow

Proceedings of the Adaptive and Natural Computing Algorithms, 8th International Conference, 2007

2006

Introducing Hippy: A Visualization Tool for Understanding the alpha-Helix Pair Interface.

Robert Fraser, Janice I. Glasgow

Proceedings of the 2006 International Conference on Bioinformatics & Computational Biology, 2006

2005

Fast Computational Methods for Visually Guided Robots.

Maryam Mahdaviani, Nando de Freitas, Bob Fraser, Firas Hamze

Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005

2002

Day and night-time active fire detection over North America using NOAA-16 AVHRR data.

Abdelgadir A. Abuelgasim, Robert Fraser

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

1999

Dynamic views of SGML tagged documents.

Bob Fraser, Jamie Roberts, Gary Pianosi, Paulo S. C. Alencar, Donald D. Cowan, Daniel M. Germán, Luis C. M. Nova

Proceedings of the 17th annual international conference on Documentation, 1999