Lu Chen (陈鲁)

PhD candidate, Tsinghua University

Simulation and Green Solution for Urban Crime: Application of Large Language Model and Agent-based Model


Conference paper


Lu Chen*, Wenzhen Jia, Peixu Sun, Zelin Liu, Yuan Lai*
Yige Liu, Hua Chai, Ding Wen Bao, Philip F. Yuan, Transindividual Intelligence: Proceedings of the 7th International Conference on Computational Design and Robotic Fabrication (CDRF 2025)

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APA   Click to copy
Chen*, L., Jia, W., Sun, P., Liu, Z., & Lai*, Y. Simulation and Green Solution for Urban Crime: Application of Large Language Model and Agent-based Model. In Y. Liu, H. Chai, D. W. Bao, & P. F. Yuan (Eds.), Transindividual Intelligence: Proceedings of the 7th International Conference on Computational Design and Robotic Fabrication (CDRF 2025).


Chicago/Turabian   Click to copy
Chen*, Lu, Wenzhen Jia, Peixu Sun, Zelin Liu, and Yuan Lai*. “Simulation and Green Solution for Urban Crime: Application of Large Language Model and Agent-Based Model.” In Transindividual Intelligence: Proceedings of the 7th International Conference on Computational Design and Robotic Fabrication (CDRF 2025), edited by Yige Liu, Hua Chai, Ding Wen Bao, and Philip F. Yuan, n.d.


MLA   Click to copy
Chen*, Lu, et al. “Simulation and Green Solution for Urban Crime: Application of Large Language Model and Agent-Based Model.” Transindividual Intelligence: Proceedings of the 7th International Conference on Computational Design and Robotic Fabrication (CDRF 2025), edited by Yige Liu et al.


BibTeX   Click to copy

@inproceedings{lu-a,
  title = {Simulation and Green Solution for Urban Crime: Application of Large Language Model and Agent-based Model},
  author = {Chen*, Lu and Jia, Wenzhen and Sun, Peixu and Liu, Zelin and Lai*, Yuan},
  editor = {Liu, Yige and Chai, Hua and Bao, Ding Wen and Yuan, Philip F.},
  booktitle = {Transindividual Intelligence: Proceedings of the 7th International Conference on Computational Design and Robotic Fabrication (CDRF 2025)}
}

Abstract

Urban environmental safety is critical for sustainable city development, yet the complex mechanisms underlying crime patterns pose significant research challenges. This study analyzes 12,893 criminal judgments (PCJs) from three Chinese megacities over three years using Large Language Models (LLM), developing a crime pattern simulation model that integrates Interpretable Machine Learning (IML) with Agent-Based Modeling (ABM). Then, three urban renewal scenarios were tested. The result shows that: (1) Socioeconomic and built-environment factors account for 33.3%-44.5% of outdoor crime spatial variation; (2) Nighttime lighting emerges as a key predictor, while canopy cover exhibits threshold effects on specific crime types; (3) Green regeneration scenarios demonstrate significantly lower crime rates. The proposed multidimensional framework provides actionable spatial planning insights and policy recommendations for safer cities.

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Reasearch framework