154 citations · 323 across the 10 of their papers we have counts for
10 papers
Transitions in collective response in multi-agent models of competing populations driven by resource level
Sonic H. Y. Chan, T. S. Lo, P. M. Hui +1
We aim to study the effects of controlling the resource level in agent-based models. We study, both numerical and analytically, a Binary-Agent-Resource (B-A-R) model in which a…
Theory of enhanced performance emerging in a sparsely-connected competitive population
T. S. Lo, K. P Chan, P. M. Hui +1
We provide an analytic theory to explain Anghel et al.'s recent numerical finding whereby a maximum in the global performance emerges for a sparsely-connected competitive populatio…
Plateaux formation, abrupt transitions, and fractional states in a competitive population with limited resources
H. Y. Chan, T. S. Lo, P. M. Hui +1
We study, both numerically and analytically, a Binary-Agent-Resource (B-A-R) model consisting of N agents who compete for a limited resource 1/2<L/N <1, where L is the maximum avai…
Theory of Networked Minority Games based on Strategy Pattern Dynamics
T. S. Lo, H. Y. Chan, P. M. Hui +1
We formulate a theory of agent-based models in which agents compete to be in a winning group. The agents may be part of a network or not, and the winning group may be a minority gr…
Enhanced Winning in a Competing Population by Random Participation
K. F. Yip, T. S. Lo, P. M. Hui +1
We study a version of the minority game in which one agent is allowed to join the game in a random fashion. It is shown that in the crowded regime, i.e., for small values of the me…
Evolutionary minority game with heterogeneous strategy distribution
T. S. Lo, S. W. Lim, P. M. Hui +1
We present detailed numerical results for a modified form of the so-called Minority Game, which provides a simplified model of a competitive market. Each agent has a limited set of…