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Nowadays, we are surrounded by a large number of complex phenomena ranging from rumor spreading, social norms formation to rise of new economic trends and disruption of traditional businesses. To deal with such phenomena,Complex Adaptive…

Agent Based Models are very popular in a number of different areas. For example, they have been used in a range of domains ranging from modeling of tumor growth, immune systems, molecules to models of social networks, crowds and computer…

多智能体系统 · 计算机科学 2017-08-09 Muaz A. Niazi , Amir Hussain , Mario Kolberg

Agent-based modeling and simulation has evolved as a powerful tool for modeling complex systems, offering insights into emergent behaviors and interactions among diverse agents. Integrating large language models into agent-based modeling…

人工智能 · 计算机科学 2023-12-20 Chen Gao , Xiaochong Lan , Nian Li , Yuan Yuan , Jingtao Ding , Zhilun Zhou , Fengli Xu , Yong Li

Intelligent agents such as robots are increasingly deployed in real-world, safety-critical settings. It is vital that these agents are able to explain the reasoning behind their decisions to human counterparts, however, their behavior is…

机器学习 · 计算机科学 2023-09-20 Xijia Zhang , Yue Guo , Simon Stepputtis , Katia Sycara , Joseph Campbell

Rich phenomena from complex systems have long intrigued researchers, and yet modeling system micro-dynamics and inferring the forms of interaction remain challenging for conventional data-driven approaches, being generally established by…

统计力学 · 物理学 2020-11-13 Seungwoong Ha , Hawoong Jeong

Advances in computing power and data availability have led to growing sophistication in mechanistic mathematical models of social dynamics. Increasingly these models are used to inform real-world policy decision-making, often with…

Agent-based models capture heterogeneity among individuals in a population and are widely used in studies of multi-cellular systems, disease, epidemics and demography to name a few. However, existing frameworks consider discrete time-step…

种群与进化 · 定量生物学 2024-10-03 Paul Piho , Philipp Thomas

Agent-based models are a natural choice for modeling complex social systems. In such models simple stochastic interaction rules for a large population of individuals can lead to emergent dynamics on the macroscopic scale, for instance a…

物理与社会 · 物理学 2023-08-02 Luzie Helfmann , Jobst Heitzig , Péter Koltai , Jürgen Kurths , Christof Schütte

We provide an overview of Monte Carlo algorithms based on Markovian stochastic dynamics of interacting and reacting many-particle systems not in thermal equilibrium. These agent-based simulations are an effective way of introducing students…

统计力学 · 物理学 2025-07-24 Mohamed Swailem , Ulrich Dobramysl , Ruslan Mukhamadiarov , Uwe C. Täuber

We analyze the dynamics of agent--based models (ABMs) from a Markovian perspective and derive explicit statements about the possibility of linking a microscopic agent model to the dynamical processes of macroscopic observables that are…

适应与自组织系统 · 物理学 2012-07-11 Sven Banisch , Ricardo Lima , Tanya Araújo

In this paper, we propose a statistical aggregation method for agent-based models with heterogeneous agents that interact both locally on a complex adaptive network and globally on a market. The method combines three approaches from…

理论经济学 · 经济学 2020-11-04 Jakob J. Kolb , Finn Müller-Hansen , Jürgen Kurths , Jobst Heitzig

An agent-based model (ABM) is a computational model in which the local interactions of autonomous agents with each other and with their environment give rise to global properties within a given domain. As the detail and complexity of these…

动力系统 · 数学 2022-12-01 Daniel A. Cruz , Jack Toppen , Eunbi Park , Melissa L. Kemp , Elena S. Dimitrova

The reproduction of realistic dynamics in financial markets is of great significance, as it enhances our understanding of market evolution beyond other physical processes, and facilitates the development and backtesting of investment…

多智能体系统 · 计算机科学 2025-10-14 Tianlang He , Fengming Zhu , Keyan Lu , Chang Xu , Yang Liu , Weiqing Liu , Fangzhen Lin , S. -H. Gary Chan , Jiang Bian

An agent-based model is proposed for analyzing the dynamics that arise from interactions within social networks, analyzing the individual behavior of each profile. Said model considers a simplified construction of a social network while…

Agent-based models (ABMs) simulate complex systems by capturing the bottom-up interactions of individual agents comprising the system. Many complex systems of interest, such as epidemics or financial markets, involve thousands or even…

The current economic crisis has provoked an active response from the interdisciplinary scientific community. As a result many papers suggesting what can be improved in understanding of the complex socio-economics systems were published.…

物理与社会 · 物理学 2018-10-17 Aleksejus Kononovicius , Valentas Daniunas

Intelligent agents offer a new and exciting way of understanding the world of work. Agent-Based Simulation (ABS), one way of using intelligent agents, carries great potential for progressing our understanding of management practices and how…

人工智能 · 计算机科学 2010-07-05 Peer-Olaf Siebers , Uwe Aickelin , Helen Celia , Chris Clegg

The global economy is one of today's major challenges, with increasing relevance in recent decades. A frequent observation by policy makers is the lack of tools that help at least to understand, if not predict, economic crises. Currently,…

综合金融 · 定量金融 2023-05-16 Martin Jaraiz

We present an overview of some representative Agent-Based Models in Economics. We discuss why and how agent-based models represent an important step in order to explain the dynamics and the statistical properties of financial markets beyond…

交易与市场微观结构 · 定量金融 2011-01-11 M. Cristelli , L. Pietronero , A. Zaccaria

Intelligent agents, such as robots, are increasingly deployed in real-world, human-centric environments. To foster appropriate human trust and meet legal and ethical standards, these agents must be able to explain their behavior. However,…

机器学习 · 计算机科学 2025-08-12 Zhang Xi-Jia , Yue Guo , Shufei Chen , Simon Stepputtis , Matthew Gombolay , Katia Sycara , Joseph Campbell