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Volker Grimm Member since: Wed, Jul 18, 2007 at 11:13 AM Full Member

Volker Grimm currently works at the Department of Ecological Modelling, Helmholtz-Zentrum für Umweltforschung. Volker does research in ecology and biodiversity research.

How to model it: Ecological models, in particular simulation models, often seem to be formulated ad hoc and only poorly analysed. I am therefore interested in strategies and methods for making ecological modelling more coherent and efficient. The ultimate aim is to develop preditive models that provide mechanstic understanding of ecological systems and that are transparent and structurally realistic enough to support environmental decision making.

Pattern-oriented modelling: This is a general strategy of using multiple patterns observed in real systems as multiple criteria for chosing model structure, selecting among alternative submodels, and inversely determining entire sets of unknown model parameters.

Individual-based and agent-based modelling: For many, if not most, ecological questions individual-level aspects can be decisive for explaining system-level behavior. IBM/ABMs allow to represent individual heterogeneity, local interactions, and/or adaptive behaviour

Ecological theory and concepts: I am particularly interested in exploring stability properties like resilience and persistence.

Modelling for ecological applications: Pattern-oriented modelling allows to develop structurally realistic models, which can be used to support decision making and the management of biodiversity and natural resources. Currently, I am involved in the EU project CREAM, where a suite of population models is developed for pesticide risk assessment.

Standards for model communication and formulation: In 2006, we published a general protocol for describing individual- and agent-based models, called the ODD protocol (Overview, Design concepts, details). ODD turned out to be more useful (and needed) than we expected.

Rubén Darío Ramírez-Ramírez Member since: Wed, Nov 12, 2025 at 03:49 PM Full Member

I am a researcher in data science for sustainability, working at the intersection of society, politics, economy, and the environment. My work integrates statistics, artificial intelligence, and complex systems approaches to generate robust, data-driven evidence that supports decision-making in complex socio-environmental contexts.

My research focuses on understanding and modeling socio-ecological systems, with the goal of improving sustainability outcomes through interdisciplinary analysis and innovative analytical tools.

My research interests are organized around four main areas:

🌱 Socio-ecological systems dynamics
I study the interactions between human societies and ecosystems, with particular attention to the social, economic, and political processes that shape these dynamics.

💚 Nature’s values
I explore the diverse ways in which people value nature and work on integrating these perspectives into decision-making processes and public policy design.

🦋 Biodiversity management and conservation
I apply computer vision, statistical modeling, and spatial analysis to species classification and monitoring, generating evidence to support biodiversity management and conservation strategies.

🏛️ Governance and public policy
I analyze policy integration and coherence using quantitative and data-driven methods, aiming to improve policy design, implementation, and decision-making processes.

Overall, my research seeks to integrate interdisciplinary approaches to strengthen sustainability, generating knowledge and innovative tools based on data science and artificial intelligence that support both public policy development and the management and conservation of socio-ecological systems.

Wolfram Barfuss Member since: Thu, Aug 10, 2023 at 12:41 PM

Hi. I’m Wolf. I’m the Argelander (Tenure-Track Assistant) Professor for Integrated System Modeling for Sustainability Transitions at the University of Bonn, Germany.

We reshape human-environment modeling to identify critical leverage points for sustainability transitions.

Cooperation at scale – in which large collectives of intelligent actors in complex environments seek ways to improve their joint well-being – is critical for a sustainable future, yet unresolved.

To move forward with this challenge, we develop a mathematical framework of collective learning, bridging ideas from complex systems science, multi-agent reinforcement learning, and social-ecological resilience.

Jesús Zamarreño Member since: Thu, Jun 12, 2014 at 11:41 AM

PhD in Physics

Use of ABM in areas related to Systems Engineering and Automatic Control.

Daniel Ciganda Member since: Fri, Jul 15, 2016 at 09:42 AM

MA.

I use Agent-Based Models to understand contemporary fertility decision making in below-replacement fertility contexts.

John Glass Member since: Wed, Nov 15, 2017 at 03:52 PM

Ph.D., Sociology, B.A., Sociology

Interested in learning how to accurately model social power, diffusion of ideas, social exchange

Timothy Gooding Member since: Wed, May 15, 2013 at 10:29 AM

BA Economics, York University Canada, PhD Economics Kingston University London

After being the economic development officer for the Little/Salmon Carmacks First Nation, Tim used all his spare time trying to determine a practical understanding of the events he witnessed. This led him to complexity, specifically human emergent behaviour and the evolutionary prerequisites present in human society. These prerequisites predicted many of the apparently immutable ‘modern problems’ in society. First, he tried disseminating the knowledge in popular book form, but that failed – three times. He decided to obtain PhD to make his ‘voice’ louder. He chose sociology, poorly as it turns out as he was told his research had ‘no academic value whatsoever’. After being forced out of University, he taught himself agent-based modelling to demonstrate his ideas and published his first peer-reviewed paper without affiliation while working as a warehouse labourer. Subsequently, he managed to interest Steve Keen in his ideas and his second attempt at a PhD succeeded. His most recent work involves understanding the basic forces generated by trade in a complex system. He is most interested in how the empirically present evolutionary prerequisites impact market patterns.

Economics, society, complexity, systems, ecosystem, thermodynamics, agent-based modelling, emergent behaviour, evolution.

Roberto Gonzalez Member since: Thu, Apr 23, 2020 at 01:38 PM Full Member

Hello,

My name is Roberto and I am a graduate student at The Pennsylvania State University. I am in the “Information Sciences - Cybersecurity and Information Assurance program”, through which I discovered my interest in ABM. I am conducting my capstone research project on how to make ABM more effective in the disaster recovery planning process of IT companies. I am currently looking for interview candidates to conduct my research. If you or anyone you know have experience using ABM for disaster recovery planning in IT or tech, please reach out!

I learned about ABM through the Intelligent Agents course at Penn State, where we modeled everything from terrorist attacks to social relationships. I was immediately interested in ABM due to the potential and capabilities that it provides in so many areas. I hope to make ABM more popular in IT disaster recovery planning through my research, while learning more about ABM myself.

Cyber security
Agent-Based Modeling
Information Technology
Disaster Recovery

Xianwen Chen Member since: Sun, Feb 07, 2016 at 01:03 PM

PhD

I have been studying (1) applied discrete choice modelling, (2) consumer choices of seafood, (3) international seafood trade, (4) marine habitat and fishery management, (5) China’s international relation, (6) environment and health, and (7) experimental auctions.

I’m starting to learn ABM and hope to apply the method into my research.

Sylvie Geisendorf Member since: Fri, Oct 06, 2017 at 10:14 AM

Dr., Prof.

Topics:

Behavioural aspects of environmental problems: Use of evolutionary approaches to investigate how people react to environmental policy.
Resource scarcity
Climate-economic Models: Understand how economic agents think and decide about climate change and climate protection
Sustainable Development

Methods:

Agent-Based-Modeling
Genetic algorithms
Evolutionary economics
Behavioural economics
Ecological economics
Complexity Theory

Displaying 10 of 273 results for "Oto Hudec" clear search

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