Optimization of Agent-Based Models: Scaling Methods and Heuristic Algorithms

M. Oremland,R. Laubenbacher

Published 2014 in Journal of Artificial Societies and Social Simulation

ABSTRACT

Questions concerning how one can influence an agent-based model in order to best achieve some specific goal are optimization problems. In many models, the number of possible control inputs is too large to be enumerated by computers; hence methods must be developed in order to find solutions that do not require a search of the entire solution space. Model reduction techniques are introduced and a statistical measure for model similarity is proposed. Heuristic methods can be effective in solving multi-objective optimization problems. A framework for model reduction and heuristic optimization is applied to two representative models, indicating its applicability to a wide range of agent-based models. Results from data analysis, model reduction, and algorithm performance are assessed.

PUBLICATION RECORD

  • Publication year

    2014

  • Venue

    Journal of Artificial Societies and Social Simulation

  • Publication date

    2014-03-31

  • Fields of study

    Computer Science, Engineering

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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