A random walk demonstration using an ABM.

ABM KeLE ABM

A spatially aware, agent based model of disease spread. There are three classes of people: susceptible (healthy), infected (sick and infectious), and recovered (healthy and temporarily immune).

ABM KeLE ABM

ABM

ABM

Physician agents interacting with delegate agents for emergency department assessment diagnosis and treatment. From BMC paper May 2013, combining figs 1 and 2

Health Care Emergency Patient Flow Work ABM Regional Services

A spatially aware, agent based model of disease spread. There are three classes of people: susceptible (healthy), infected (sick and infectious), and recovered (healthy and temporarily immune).

ABM KeLE ABM

A simple agent based foraging model. Consumer agents will move between fertile patches consuming them.

ABM KeLE ABM

Clusters of interacting methods for improving health services network design and delivery. Simplified version of IM-14982 combined with IM-17598 and IM-9773

Health Care Methods Hybrid ABM Decision Making EHealth Technology Systems Engineering Complexity

Demo of population growth with distinct agents.
This insight is an element of the Agent Based Modeling learning module in Systems KeLE.

ABM KeLE ABM

A simple ABM to model voters switching party allegiances in US elections using a Markov chain.

ABM Markov Chain Politics

This model is a classic instance of an Erlang Queuing Process.
We have the entities:- A population of cars which start off in a "crusing" state;- At each cycle, according to a Poisson distribution defined by "Arrival Rate" (which can be a constant, a function of time, or a Converter to simulate peak hours), some cars transition to a "looking" for an empty space state.- If a empty space is available (Parking Capacity  > Count(FindState([cars population],[parked]))) then the State transitions to "Parked."-The Cars stay "parked" according to a Normal distribution with Mean = Duration and SD = Duration / 4- If the Car is in the state "Looking" for a period longer than "Willingness to Wait" then the state timeouts and transitions to impatient and immediately transitions to "Crusing" again.
The model is set to run for 24 hours and all times are given in hours (or fraction thereof)
WIP:- Calculate the average waiting time;- Calculate the servicing level, i.e., 1- (# of cars impatient)/(#cars looking)
A big THANK YOU to Scott Fortmann-Roe for helping setup the model's framework.

Erlang ABM

WIP Combining SD and ABM Representations

Hybrid ABM Feedback

Tutorial model of disease dynamics using ABM

Disease ABM

A spatially aware, agent based model of disease spread. There are three classes of people: susceptible (healthy), infected (sick and infectious), and recovered (healthy and temporarily immune).

ABM KeLE ABM

Based on Nate Osgood's April 2014 Singapore Presentation Youtube video and Lyle Wallis material Gojii at DecisioTech See also Complex Decison Technologies IM as a more polished version

Health Care Methods Behavior Hybrid ABM Decision Making Causation Complexity Systems Engineering Multiscale

Model a board game

ABM

this is my first attempt

ABM

Tutorial model of disease dynamics using ABM

Disease ABM

A simple agent based foraging model. Consumer agents will move between fertile patches consuming them.

ABM KeLE ABM

Demo of population growth with distinct agents.
Understanding Relationship and Their Implications: The Essence of AND?

ABM KeLE ABM

WIP Combining SD and ABM Representations

Hybrid ABM Feedback

Model combining system dynamics and agent based modeling. Based on Prochaska's Transtheoretical Model of Behaviour Change. See also preceding SD Version IM-574

Health Care Prevention Smoking Hybrid Behavior ABM

This is my first attempt at creating a simple Agent Based Simulation Model. Nothing fancy, just something that works.
This insight is an element of the Agent Based Modeling learning module in Systems KeLE.

ABM KeLE ABM

A simple agent based foraging model. Consumer agents will move between fertile patches consuming them.

ABM KeLE ABM