17 citations · 32 across the 6 of their papers we have counts for
6 papers
Unconventional Exchange: Methods for Statistical Analysis of Virtual Goods
Oliver James Scholten, Peter Cowling, Kenneth A. Hawick +1
Hyperinflation and price volatility in virtual economies has the potential to reduce player satisfaction and decrease developer revenue. This paper describes intuitive analytical m…
GraphCombEx: A Software Tool for Exploration of Combinatorial Optimisation Properties of Large Graphs
David Chalupa, Ken A Hawick
We present a prototype of a software tool for exploration of multiple combinatorial optimisation problems in large real-world and synthetic complex networks. Our tool, called Graph…
A Probabilistic Ant-based Heuristic for the Longest Simple Cycle Problem in Complex Networks
David Chalupa, Phininder Balaghan, Ken A Hawick
We propose a new probabilistic ant-based heuristic (ANTH-LS) for the longest simple cycle problem. This NP-hard problem has numerous real-world applications in complex networks, in…
Circuits, Attractors and Reachability in Mixed-K Kauffman Networks
K. A. Hawick, H. A. James, C. J. Scogings
The growth in number and nature of dynamical attractors in Kauffman NK network models are still not well understood properties of these important random boolean networks. Structura…
Ising Model Scaling Behaviour on z-Preserving Small-World Networks
K. A. Hawick, H. A. James
We have investigated the anomalous scaling behaviour of the Ising model on small-world networks based on 2- and 3-dimensional lattices using Monte Carlo simulations. Our main resul…
Quenching 2D Quantum Gravity
C. F. Baillie, K. A. Hawick, D. A. Johnston
We simulate the Ising model on a set of fixed random graphs, which corresponds to a {\it quenched} coupling to 2D gravity rather than the annealed coupling that is usually co…