Skip to main content

Research Repository

Advanced Search

All Outputs (3)

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)
Conference Proceeding
Dawson, L., & Stewart, I. (2014). Accelerating ant colony optimization-based edge detection on the GPU using CUDA. In Proceedings of the 2014 IEEE Congress on Evolutionary Computation : July 6-11, 2014, Beijing, China (1736-1743). https://doi.org/10.1109/cec.2014.6900638

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.