Artificial economic life: a simple model of a stockmarket
Proceedings of the NATO advanced research workshop and EGS topical workshop on Chaotic advection, tracer dynamics and turbulent dispersion
The use of models—making MABS more informative
MABS 2000 Proceedings of the second international workshop on Multi-agent based simulation
Strongly typed genetic programming
Evolutionary Computation
Achievement, affiliation, and power: Motive profiles for artificial agents
Adaptive Behavior - Animals, Animats, Software Agents, Robots, Adaptive Systems
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We distinguish between two main types of model: predictive and explanatory. It is argued (in the absence of models that predict on unseen data) that in order for a model to increase our understanding of the target system the model must credibly represent the structure of that system, including the relevant aspects of agent cognition. Merely "plugging in" an existing algorithm for the agent cognition will not help in such understanding. In order to demonstrate that the cognitive model matters, we compare two multi-agent stock market models that differ only in the type of algorithm used by the agents to learn. We also present a positive example where a neural net is used to model an aspect of agent behaviour in a more descriptive manner.