Results 261 to 270 of about 32,725,060 (295)

An agent-based model for financial vulnerability [PDF]

open access: possibleJournal of Economic Interaction and Coordination, 2014
This study addresses a critical regulatory shortfall by developing a platform to extend stress testing from a microprudential approach to a dynamic, macroprudential approach. This paper describes the ensuing agent-based model for analyzing the vulnerability of the financial system to asset- and funding-based fire sales.
Rick Bookstaber   +2 more
openaire   +1 more source

A framework for the comparison of agent-based models

Autonomous Agents and Multi-Agent Systems, 2022
We develop a methodology for comparing agent-based models that are developed for the same domain, but may differ in the data sets (e.g., geographical regions) to which they are applied, and in the structure of the model. Our approach is to learn a response surface in the common parameter space of the models and compare the regions corresponding to ...
Swapna Thorve   +6 more
openaire   +2 more sources

Tutorial on agent-based modeling and simulation

Journal of Simulation, 2006
Agent-based modelling and simulation (ABMS) is a relatively new approach to modelling systems composed of autonomous, interacting agents. Agent-based modelling is a way to model the dynamics of complex systems and complex adaptive systems. Such systems often self-organize themselves and create emergent order.
Charles M. Macal, Michael J. North
openaire   +2 more sources

Agent-based models of organizations [PDF]

open access: possible, 2004
An organization is a collection of agents that interact and produce some form of output. Formal organizations - such as corporations and governments - are typically constructed for an explicit purpose though this purpose needn’t be shared by all organizational members.
Myong-Hun Chang, Joseph E Harrington Jr
openaire   +1 more source

An Agent-Based Model for Crowd Simulation

2023
In this paper, we propose an agent-based model for crowd simulation. It is made up of two types of agents that act differently: collaboratives, which share information about the paths and/or repair the ones that have been damaged, and defectors, who share no information, destroy some paths and/or nodes, and take advantage of the collaborative agents ...
Carolina Crespi   +3 more
openaire   +3 more sources

KAIZEN for Agent-Based Modeling

2008
This paper discusses the importance of continuous activities for improvement to promote the concepts of agent-based modeling of the social simulation to the other scientific communities. Because such a continuous process is similar to the one in manufacturing systems as KAIZEN activities, I utilize the concepts of KAIZEN to describe the prescriptions ...
openaire   +2 more sources

Agent-Based Modeling

Social Psychological and Personality Science, 2017
Agent-based modeling is a long-standing but underused method that allows researchers to simulate artificial worlds for hypothesis testing and theory building. Agent-based models (ABMs) offer unprecedented control and statistical power by allowing researchers to precisely specify the behavior of any number of agents and observe their interactions over ...
Jackson, Joshua Conrad   +4 more
openaire   +2 more sources

Modeling Agent-Based Systems

2001
The agent-based systems have emerged from the necessity to manage complexity. Building reliable, maintainable, extensible, and re-usable systems that conform to their specifications requires modeling techniques that support abstraction, structuring, and modularity.
openaire   +1 more source

Models for agent-based infrastructures. [PDF]

open access: possible, 2004
Agent-based systems have a key role to play in the effort to provide and support such appli­cations, since agents embody several of the required characteristics for effective and robust operation in dynamic and heterogenous computing environments. However, there are a number of shortcomings relating to the use of the agent approach to application ...
openaire   +1 more source

Agent-based modeling and simulation

Proceedings of the 2009 Winter Simulation Conference (WSC), 2009
Charles M. Macal, Michael J. North
openaire   +3 more sources

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