dorsal/arxiv
View SchemaPredictability, Risk and Online Management in a Complex System of Adaptive Agents
| Authors | David M. D. Smith, Neil F. Johnson |
|---|---|
| Categories | |
| ArXiv ID | physics/0605065 |
| URL | https://arxiv.org/abs/physics/0605065 |
Abstract
We discuss the feasibility of predicting, managing and subsequently manipulating, the future evolution of a Complex Adaptive System. Our archetypal system mimics a population of adaptive, interacting objects, such as those arising in the domains of human health and biology (e.g. cells), financial markets (e.g. traders), and mechanical systems (e.g. robots). We show that short-term prediction yields corridors along which the model system will, with high probability, evolve. We show how the widths and average direction of these corridors varies in time as the system passes through regions, or pockets, of enhanced predictability and/or risk. We then show how small amounts of 'population engineering' can be undertaken in order to steer the system away from any undesired regimes which have been predicted. Despite the system's many degrees of freedom and inherent stochasticity, this dynamical, 'soft' control over future risk requires only minimal knowledge about the underlying composition of the constituent multi-agent population.
{
"annotation_id": "7e74121f-c754-4671-afda-7a93b747dd4d",
"date_created": "2026-03-02T18:01:07.542000Z",
"date_modified": "2026-03-02T18:01:07.542000Z",
"file_hash": "bdb2030aef2e5287da4ce70179fae6d7a3882f4cf9c15525509fb363a30bab43",
"private": false,
"record": {
"abstract": "We discuss the feasibility of predicting, managing and subsequently\nmanipulating, the future evolution of a Complex Adaptive System. Our archetypal\nsystem mimics a population of adaptive, interacting objects, such as those\narising in the domains of human health and biology (e.g. cells), financial\nmarkets (e.g. traders), and mechanical systems (e.g. robots). We show that\nshort-term prediction yields corridors along which the model system will, with\nhigh probability, evolve. We show how the widths and average direction of these\ncorridors varies in time as the system passes through regions, or pockets, of\nenhanced predictability and/or risk. We then show how small amounts of\n\u0027population engineering\u0027 can be undertaken in order to steer the system away\nfrom any undesired regimes which have been predicted. Despite the system\u0027s many\ndegrees of freedom and inherent stochasticity, this dynamical, \u0027soft\u0027 control\nover future risk requires only minimal knowledge about the underlying\ncomposition of the constituent multi-agent population.",
"arxiv_id": "physics/0605065",
"authors": [
"David M. D. Smith",
"Neil F. Johnson"
],
"categories": [
"physics.soc-ph"
],
"title": "Predictability, Risk and Online Management in a Complex System of Adaptive Agents",
"url": "https://arxiv.org/abs/physics/0605065"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "b078311d-391b-4ce7-b0b3-57327fff3efd",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}