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Agent-based modeling in cancer biomedicine: applications and tools for calibration and validation

Cogno, Nicolò; Axenie, Cristian; Bauer, Roman; Vavourakis, Vasileios; (2024) Agent-based modeling in cancer biomedicine: applications and tools for calibration and validation. Cancer Biology & Therapy , 25 (1) , Article 2344600. 10.1080/15384047.2024.2344600. Green open access

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Abstract

Computational models are not just appealing because they can simulate and predict the development of biological phenomena across multiple spatial and temporal scales, but also because they can integrate information from well-established in vitro and in vivo models and test new hypotheses in cancer biomedicine. Agent-based models and simulations are especially interesting candidates among computational modeling procedures in cancer research due to the capability to, for instance, recapitulate the dynamics of neoplasia and tumor – host interactions. Yet, the absence of methods to validate the consistency of the results across scales can hinder adoption by turning fine-tuned models into black boxes. This review compiles relevant literature that explores strategies to leverage high-fidelity simulations of multi-scale, or multi-level, cancer models with a focus on verification approached as simulation calibration. We consolidate our review with an outline of modern approaches for agent-based models’ validation and provide an ambitious outlook toward rigorous and reliable calibration.

Type: Article
Title: Agent-based modeling in cancer biomedicine: applications and tools for calibration and validation
Location: United States
Open access status: An open access version is available from UCL Discovery
DOI: 10.1080/15384047.2024.2344600
Publisher version: http://dx.doi.org/10.1080/15384047.2024.2344600
Language: English
Additional information: Copyright © 2024 The Author(s). Published with license by Taylor & Francis Group, LLC. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The terms on which this article has been published allow the posting of the Accepted Manuscript in a repository by the author(s) or with their consent.
Keywords: Agent-based modeling; multi-scale; multi-level; calibration; validation; optimization; biomechanics; biophysics; cancer simulation; precision oncology
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Med Phys and Biomedical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10192295
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