city spatial evolution that explicitly considers preference and exploration in the migration choice decision process. In … the model, the preference means that human prefer to move to the communities which have more people, while the exploration …

counter-flow in a channel is simulated with the Cellular Automata (CA) Model, with focus on right-preference. Two types of … respectively. The right-preference intensity, k, is introduced, defined as the ratio of the right-moving probability to left … right-preference is effective when the density is below critical. The model is shown to be useful to simulate and analyze …

and find that, for the former, a linear preference holds for preferential sending and reception, and for the latter, a … linear preference also holds for preferential acceptance, creation, and attachment. Based on the linearly preferential …