On this page you will find links to descriptions of my work,
summaries of my main findings and various GPL-licenced source code
that I have made available.
Click on a project title for more information.
This project is concerned with both optimal and approximate techniques
for speeding up pathfinding search on regular graphs such as grid maps.
As part of this work Jump Point Search, Rectangular
Symmetry Reduction and Hierarchical Annotated A* algorithms are developed.
This project investigates the feasibility of informed heuristics for guiding
local search algorithms in solving the Travelling Salesman Problem.
In addition to my personal research activities, I have also been
working as a Research Programmer at National ICT Australia (NICTA).
This page describes some of the projects I have been involved with
in that capacity.