Outputs (3)

Improved routing in the data centre networks HCN and BCN (2014)
Presentation / Conference Contribution
Stewart, I. (2014, December). Improved routing in the data centre networks HCN and BCN. Presented at 2nd International Symposium on Computing and Networking - Across Practical Development and Theoretical Research, Shizuoka, Japan

Graph editing to a fixed target (2014)
Journal Article
Golovach, P., Paulusma, D., & Stewart, I. (2017). Graph editing to a fixed target. Discrete Applied Mathematics, 216(Part 1), 181-190. https://doi.org/10.1016/j.dam.2014.07.008

For a fixed graph H, the H-Minor Edit problem takes as input a graph G and an integer k and asks whether G can be modified into H by a total of at most k edge contractions, edge deletions and vertex deletions. Replacing edge contractions by vertex di... Read More about Graph editing to a fixed target.

Accelerating ant colony optimization-based edge detection on the GPU using CUDA (2014)
Presentation / Conference Contribution
Dawson, L., & Stewart, I. (2014, July). Accelerating ant colony optimization-based edge detection on the GPU using CUDA. Presented at 2014 IEEE Congress on Evolutionary Computation (CEC), Beijing, China

Ant Colony Optimization (ACO) is a nature-inspired metaheuristic that can be applied to a wide range of optimization problems. In this paper we present the first parallel implementation of an ACO-based (image processing) edge detection algorithm on t... Read More about Accelerating ant colony optimization-based edge detection on the GPU using CUDA.